-
Notifications
You must be signed in to change notification settings - Fork 1
Expand file tree
/
Copy pathJS-DOM-CSS-Styling-Methods.html
More file actions
676 lines (581 loc) 路 42.6 KB
/
Copy pathJS-DOM-CSS-Styling-Methods.html
File metadata and controls
676 lines (581 loc) 路 42.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>JS DOM querySelectors</title>
<style>
* {
font-family: Arial, Helvetica, sans-serif;
}
table {
font-family: arial, sans-serif;
border-collapse: collapse;
width: 50%;
}
td,
th {
border: 1px solid #dddddd;
text-align: left;
padding: 8px;
}
tr:nth-child(even) {
background-color: #dddddd;
}
code[class*="language-"],
pre[class*="language-"] {
color: black;
background: none;
background-color: rgba(0, 0, 0, 0);
font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
font-size: 1em;
text-align: left;
white-space: pre;
word-spacing: normal;
word-break: normal;
word-wrap: normal;
line-height: 1.5;
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
-webkit-hyphens: none;
-moz-hyphens: none;
-ms-hyphens: none;
hyphens: none;
}
:not(pre) > code[class*="language-"]::after,
pre[class*="language-"]::after {
right: 0.75em;
left: auto;
-webkit-transform: rotate(2deg);
-moz-transform: rotate(2deg);
-ms-transform: rotate(2deg);
-o-transform: rotate(2deg);
transform: rotate(2deg);
}
pre[class*="language-"]::before,
pre[class*="language-"]::after {
content: "";
z-index: -2;
display: block;
position: absolute;
bottom: 0.75em;
left: 0.18em;
width: 40%;
height: 20%;
max-height: 13em;
-webkit-transform: rotate(-2deg);
-moz-transform: rotate(-2deg);
-ms-transform: rotate(-2deg);
-o-transform: rotate(-2deg);
transform: rotate(-2deg);
}
:not(pre) > code[class*="language-"],
pre[class*="language-"] {
background-color: #fdfdfd;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
margin-bottom: 1em;
}
pre[class*="language-"] {
position: relative;
margin: 0.5em 0;
margin-bottom: 0.5em;
overflow: visible;
padding: 0;
}
code[class*="language-"],
pre[class*="language-"] {
color: black;
background: none;
background-color: rgba(0, 0, 0, 0);
font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
font-size: 1em;
text-align: left;
white-space: pre;
word-spacing: normal;
word-break: normal;
word-wrap: normal;
line-height: 1.5;
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
-webkit-hyphens: none;
-moz-hyphens: none;
-ms-hyphens: none;
hyphens: none;
}
pre {
display: block;
font-size: 87.5%;
color: #212529;
}
pre {
margin-top: 0;
margin-bottom: 1rem;
overflow: auto;
-ms-overflow-style: scrollbar;
}
code,
kbd,
pre,
samp {
font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
"Courier New", monospace;
font-size: 1em;
}
pre[class*="language-"] > code {
position: relative;
border-left: 10px solid #358ccb;
box-shadow: -1px 0px 0px 0px #358ccb, 0px 0px 0px 1px #dfdfdf;
background-color: #fdfdfd;
background-image: linear-gradient(
transparent 50%,
rgba(69, 142, 209, 0.04) 50%
);
background-size: 3em 3em;
background-origin: content-box;
background-attachment: local;
}
code[class*="language"] {
max-height: inherit;
height: inherit;
padding: 0 1em;
display: block;
overflow: auto;
}
code[class*="language-"],
pre[class*="language-"] {
color: black;
background: none;
background-color: rgba(0, 0, 0, 0);
background-attachment: scroll;
background-image: none;
background-size: auto;
background-origin: padding-box;
font-family: Consolas, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
font-size: 1em;
text-align: left;
white-space: pre;
word-spacing: normal;
word-break: normal;
word-wrap: normal;
line-height: 1.5;
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
-webkit-hyphens: none;
-moz-hyphens: none;
-ms-hyphens: none;
hyphens: none;
}
pre code {
font-size: inherit;
color: inherit;
word-break: normal;
}
code {
font-size: 87.5%;
color: #e83e8c;
word-wrap: break-word;
}
code,
kbd,
pre,
samp {
font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
"Courier New", monospace;
font-size: 1em;
}
*,
::after,
::before {
box-sizing: border-box;
}
@import "color.css";
* {
box-sizing: border-box;
}
body {
font: 18px/24px arial;
}
#wrapper {
border: 1px solid black;
width: 1000px;
background: white;
margin: 0 auto;
}
#top-bar {
background: MEDIUMPURPLE;
}
#top-bar ul {
margin: 0;
padding: 0;
list-style: none;
}
#top-bar ul li {
display: inline-block;
margin: 5px;
}
#top-bar a {
color: #fff;
font-size: 20px;
}
#top-bar a:hover {
color: crimson;
}
#header {
min-height: 100px;
font-family: arial;
border-bottom: 1px solid black;
}
#header h1 {
padding: 30px 0 0 20px;
margin: 0;
}
#menu {
border-bottom: 1px solid black;
}
#menu ul {
margin: 0;
padding: 0;
}
#menu li {
display: inline-block;
}
#menu li a {
display: block;
padding: 10px 13px;
text-decoration: none;
}
#menu li a:hover {
}
#content {
width: 795px;
min-height: 500px;
padding: 15px;
float: left;
box-sizing: border-box;
position: relative;
}
#content h2 {
font-family: arial;
}
.content-image {
float: left;
margin: 0 15px 10px 0;
}
#sidebar {
width: 200px;
min-height: 500px;
float: right;
border-left: 1px solid black;
}
#sidebar a {
text-decoration: none;
color: black;
}
#footer {
padding: 5px 10px;
text-align: right;
font-size: 14px;
clear: both;
border-top: 1px solid black;
}
@import "mediatest.css" screen and (max-width: 1020px);
@media screen and (max-width: 810px) {
#wrapper {
width: 500px;
}
#content {
width: 65%;
}
#sidebar {
width: 34%;
}
}
@media screen and (max-width: 510px) {
#wrapper {
width: auto;
}
#content {
width: 100%;
float: none;
}
#sidebar {
width: 100%;
float: none;
}
#header h1 {
padding: 30px 0 0 0;
text-align: center;
}
}
</style>
</head>
<body>
<h1>JS DOM CSS Styling Methods</h1>
<h3>
<br />
html file
</h3>
<pre
class="language-markup"
tabindex="0"
><code class="language-markup"><span class="token doctype"><span class="token punctuation"><!</span><span class="token doctype-tag">DOCTYPE</span> <span class="token name">html</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>html</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>head</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>title</span><span class="token punctuation">></span></span>Basic Layout<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>title</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>link</span> <span class="token attr-name">rel</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>stylesheet<span class="token punctuation">"</span></span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>css/main.css<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>head</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>body</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>wrapper<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>header<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>abc<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h1</span><span class="token punctuation">></span></span>Yahoo Baba<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h1</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>menu<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>ul</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Home<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>About Us<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Gallery<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Contact Us<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>ul</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>content<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>h2</span><span class="token punctuation">></span></span>Sub Heading<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>h2</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>img</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>images/flower.jpg<span class="token punctuation">"</span></span> <span class="token attr-name">width</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>200px<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>content-image<span class="token punctuation">"</span></span> <span class="token attr-name">alt</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span><span class="token punctuation">></span></span>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Incidunt, veniam eius architecto ullam cupiditate quam aspernatur quis facilis tempora vel! Aspernatur, consequatur, laborum, explicabo consequuntur minima beatae perferendis impedit accusantium ex animi odit quisquam sint pariatur minus amet ullam reprehenderit rerum inventore sed officiis voluptas? Dolore, perferendis, minus eum debitis vero ipsam tempora voluptate nam ut autem itaque provident consequatur nobis quia libero! Magni, molestiae, laborum architecto natus inventore facere quis pariatur quia quos quasi quo dicta dolores. Deleniti, facere, fugit sed minus ducimus ut modi voluptatum eaque praesentium saepe aperiam nam quidem laboriosam assumenda voluptate vitae inventore et quibusdam!<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>ul</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>list<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>Lorem ipsum dolor sit amet. <span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>Modi nihil in animi necessitatibus.<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>Consectetur adipisicing elit.<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>Lorem ipsum dolor sit amet.<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span>Modi nihil in animi dolore natus.<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>ul</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>p</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>list<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ipsa, quam.<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>p</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>sidebar<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>ul</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Home<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>About Us<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Gallery<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>li</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"><</span>a</span> <span class="token attr-name">href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token punctuation">"</span></span><span class="token punctuation">></span></span>Contact Us<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>a</span><span class="token punctuation">></span></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>li</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>ul</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>div</span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>footer<span class="token punctuation">"</span></span><span class="token punctuation">></span></span>
yahoobaba@copyright 2018.
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>div</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><</span>script</span> <span class="token attr-name">src</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>js/dom-main.js<span class="token punctuation">"</span></span><span class="token punctuation">></span></span><span class="token script"></span><span class="token tag"><span class="token tag"><span class="token punctuation"></</span>script</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>body</span><span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span>html</span><span class="token punctuation">></span></span>
</code></pre>
<h3>
<br />
main.css
</h3>
<pre
class="language-css"
tabindex="0"
><code class="language-css"><span class="token atrule"><span class="token rule">@import</span> <span class="token string">"color.css"</span><span class="token punctuation">;</span></span>
<span class="token selector">*</span><span class="token punctuation">{</span>
<span class="token property">box-sizing</span><span class="token punctuation">:</span> border-box<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">body</span><span class="token punctuation">{</span>
<span class="token property">font</span><span class="token punctuation">:</span> 18px/24px arial<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#wrapper</span><span class="token punctuation">{</span>
<span class="token property">border</span><span class="token punctuation">:</span>1px solid black<span class="token punctuation">;</span>
<span class="token property">width</span><span class="token punctuation">:</span> 1000px<span class="token punctuation">;</span>
<span class="token property">background</span><span class="token punctuation">:</span> white<span class="token punctuation">;</span>
<span class="token property">margin</span><span class="token punctuation">:</span> 0 auto<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#top-bar</span><span class="token punctuation">{</span>
<span class="token property">background</span><span class="token punctuation">:</span> MEDIUMPURPLE<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#top-bar ul</span><span class="token punctuation">{</span>
<span class="token property">margin</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
<span class="token property">padding</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
<span class="token property">list-style</span><span class="token punctuation">:</span> none<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#top-bar ul li</span><span class="token punctuation">{</span>
<span class="token property">display</span><span class="token punctuation">:</span> inline-block<span class="token punctuation">;</span>
<span class="token property">margin</span><span class="token punctuation">:</span> 5px<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#top-bar a</span><span class="token punctuation">{</span>
<span class="token property">color</span><span class="token punctuation">:</span> #fff<span class="token punctuation">;</span>
<span class="token property">font-size</span><span class="token punctuation">:</span> 20px<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#top-bar a:hover</span><span class="token punctuation">{</span>
<span class="token property">color</span><span class="token punctuation">:</span> crimson<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#header</span><span class="token punctuation">{</span>
<span class="token property">min-height</span><span class="token punctuation">:</span> 100px<span class="token punctuation">;</span>
<span class="token property">font-family</span><span class="token punctuation">:</span> arial<span class="token punctuation">;</span>
<span class="token property">border-bottom</span><span class="token punctuation">:</span> 1px solid black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#header h1</span><span class="token punctuation">{</span>
<span class="token property">padding</span><span class="token punctuation">:</span>30px 0 0 20px<span class="token punctuation">;</span>
<span class="token property">margin</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#menu</span><span class="token punctuation">{</span>
<span class="token property">border-bottom</span><span class="token punctuation">:</span> 1px solid black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#menu ul</span><span class="token punctuation">{</span>
<span class="token property">margin</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
<span class="token property">padding</span><span class="token punctuation">:</span> 0<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#menu li</span><span class="token punctuation">{</span>
<span class="token property">display</span><span class="token punctuation">:</span>inline-block<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#menu li a</span><span class="token punctuation">{</span>
<span class="token property">display</span><span class="token punctuation">:</span>block<span class="token punctuation">;</span>
<span class="token property">padding</span><span class="token punctuation">:</span> 10px 13px<span class="token punctuation">;</span>
<span class="token property">text-decoration</span><span class="token punctuation">:</span>none<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#menu li a:hover</span><span class="token punctuation">{</span>
<span class="token punctuation">}</span>
<span class="token selector">#content</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>795px<span class="token punctuation">;</span>
<span class="token property">min-height</span><span class="token punctuation">:</span>500px<span class="token punctuation">;</span>
<span class="token property">padding</span><span class="token punctuation">:</span> 15px<span class="token punctuation">;</span>
<span class="token property">float</span><span class="token punctuation">:</span>left<span class="token punctuation">;</span>
<span class="token property">box-sizing</span><span class="token punctuation">:</span>border-box<span class="token punctuation">;</span>
<span class="token property">position</span><span class="token punctuation">:</span>relative<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#content h2</span><span class="token punctuation">{</span>
<span class="token property">font-family</span><span class="token punctuation">:</span> arial<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">.content-image</span><span class="token punctuation">{</span>
<span class="token property">float</span><span class="token punctuation">:</span>left<span class="token punctuation">;</span><span class="token property">margin</span><span class="token punctuation">:</span>0 15px 10px 0<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#sidebar</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>200px<span class="token punctuation">;</span>
<span class="token property">min-height</span><span class="token punctuation">:</span>500px<span class="token punctuation">;</span>
<span class="token property">float</span><span class="token punctuation">:</span>right<span class="token punctuation">;</span>
<span class="token property">border-left</span><span class="token punctuation">:</span> 1px solid black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#sidebar a</span><span class="token punctuation">{</span>
<span class="token property">text-decoration</span><span class="token punctuation">:</span>none<span class="token punctuation">;</span>
<span class="token property">color</span><span class="token punctuation">:</span>black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#footer</span><span class="token punctuation">{</span>
<span class="token property">padding</span><span class="token punctuation">:</span> 5px 10px<span class="token punctuation">;</span>
<span class="token property">text-align</span><span class="token punctuation">:</span>right<span class="token punctuation">;</span>
<span class="token property">font-size</span><span class="token punctuation">:</span> 14px<span class="token punctuation">;</span>
<span class="token property">clear</span><span class="token punctuation">:</span>both<span class="token punctuation">;</span>
<span class="token property">border-top</span><span class="token punctuation">:</span> 1px solid black<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token atrule"><span class="token rule">@import</span> <span class="token string">"mediatest.css"</span> screen <span class="token keyword">and</span> <span class="token punctuation">(</span><span class="token property">max-width</span><span class="token punctuation">:</span>1020px<span class="token punctuation">)</span><span class="token punctuation">;</span></span>
<span class="token atrule"><span class="token rule">@media</span> screen <span class="token keyword">and</span> <span class="token punctuation">(</span><span class="token property">max-width</span><span class="token punctuation">:</span>810px<span class="token punctuation">)</span></span><span class="token punctuation">{</span>
<span class="token selector">#wrapper</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>500px<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#content</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>65%<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#sidebar</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>34%
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
<span class="token atrule"><span class="token rule">@media</span> screen <span class="token keyword">and</span> <span class="token punctuation">(</span><span class="token property">max-width</span><span class="token punctuation">:</span>510px<span class="token punctuation">)</span></span><span class="token punctuation">{</span>
<span class="token selector">#wrapper</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>auto<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#content</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>100%<span class="token punctuation">;</span>
<span class="token property">float</span><span class="token punctuation">:</span>none<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#sidebar</span><span class="token punctuation">{</span>
<span class="token property">width</span><span class="token punctuation">:</span>100%<span class="token punctuation">;</span>
<span class="token property">float</span><span class="token punctuation">:</span>none<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token selector">#header h1</span><span class="token punctuation">{</span>
<span class="token property">padding</span><span class="token punctuation">:</span>30px 0 0 0<span class="token punctuation">;</span>
<span class="token property">text-align</span><span class="token punctuation">:</span>center<span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre>
<h3>
<br />
main-dom.js
</h3>
<pre
class="language-javascript"
tabindex="0"
><code class="language-javascript"><span class="token keyword">var</span> element<span class="token punctuation">;</span>
<span class="token comment">//element = document.querySelector("#header").style.border;</span>
<span class="token comment">//element = document.querySelector("#header").style.color;</span>
<span class="token comment">//document.querySelector("#header").style.backgroundColor = "tan";</span>
<span class="token comment">//document.querySelector("#header").style.color = "blue";</span>
<span class="token comment">//document.querySelector("#header").className = "abc xyz";</span>
<span class="token comment">//element = document.querySelector("#header").className;</span>
<span class="token comment">//document.querySelector("#header").classList = "abc xyz";</span>
<span class="token comment">//element = document.querySelector("#header").classList;</span>
<span class="token comment">//document.querySelector("#header").classList.add("xyz","efg");</span>
<span class="token comment">//element = document.querySelector("#header").classList;</span>
<span class="token comment">//document.querySelector("#header").classList.remove("xyz");</span>
element <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">querySelector</span><span class="token punctuation">(</span><span class="token string">"#header"</span><span class="token punctuation">)</span><span class="token punctuation">.</span>classList<span class="token punctuation">;</span>
<span class="token comment">//console.log(element);</span></code></pre>
<div id="wrapper">
<div id="header" class="abc" style="border: 1px solid red">
<h1>Yahoo Baba</h1>
</div>
<div id="menu">
<ul>
<li><a href="">Home</a></li>
<li><a href="">About Us</a></li>
<li><a href="">Gallery</a></li>
<li><a href="">Contact Us</a></li>
</ul>
</div>
<div id="content">
<h2>Sub Heading</h2>
<img
src="images/flower.jpg"
width="200px"
class="content-image"
alt=""
/>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Incidunt,
veniam eius architecto ullam cupiditate quam aspernatur quis facilis
tempora vel! Aspernatur, consequatur, laborum, explicabo consequuntur
minima beatae perferendis impedit accusantium ex animi odit quisquam
sint pariatur minus amet ullam reprehenderit rerum inventore sed
officiis voluptas? Dolore, perferendis, minus eum debitis vero ipsam
tempora voluptate nam ut autem itaque provident consequatur nobis quia
libero! Magni, molestiae, laborum architecto natus inventore facere
quis pariatur quia quos quasi quo dicta dolores. Deleniti, facere,
fugit sed minus ducimus ut modi voluptatum eaque praesentium saepe
aperiam nam quidem laboriosam assumenda voluptate vitae inventore et
quibusdam!
</p>
<ul class="list">
<li>Lorem ipsum dolor sit amet.</li>
<li>Modi nihil in animi necessitatibus.</li>
<li>Consectetur adipisicing elit.</li>
<li>Lorem ipsum dolor sit amet.</li>
<li>Modi nihil in animi dolore natus.</li>
</ul>
<p class="list">
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ipsa, quam.
</p>
</div>
<div id="sidebar">
<ul>
<li><a href="">Home</a></li>
<li><a href="">About Us</a></li>
<li><a href="">Gallery</a></li>
<li><a href="">Contact Us</a></li>
</ul>
</div>
<div id="footer">hamzalodhi2023@gmial.com</div>
</div>
</body>
<script>
let first = document.querySelector("#header");
first.style.backgroundColor = "green";
</script>
</html>