layout/reftests/bugs/290129-1.html@141e0f1194b1
layout/reftests/bugs/290129-1.html
Wed, 31 Dec 2014 07:16:47 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:16:47 +0100
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
- permissions
- -rw-r--r--
Revert simplistic fix pending revisit of Mozilla integration attempt.
1 <html>
2 <head>
3 <style>
4 th, td { background: #ddd; }
5 table { border-collapse: collapse; }
6 </style>
7 </head>
8 <body>
10 <table border="1">
11 <tr><th>x</th><th colspan="2" class="a1 a2">A</th></tr>
12 <tr><th>x</th><td class="a1">a1</td><td class="a2">a2</td></tr>
13 </table>
15 <script type="text/javascript">
17 function addCSSRule(selector, rule) {
18 var css = document.styleSheets[ document.styleSheets.length -1];
19 css.insertRule(selector+" {"+rule+"}", css.cssRules.length);
20 }
22 function removeCSSRule(selector, rule) {
23 rule = rule.split(':');
24 for (cssno=0; cssno<document.styleSheets.length;cssno++) {
25 var css = document.styleSheets[cssno];
26 for (i=(css.cssRules.length-1);i>=0;i--) {
27 var rule = css.cssRules[i];
28 if (rule.selectorText == selector && rule.style[ rule[0] ] == rule[1])
29 css.deleteRule(i);
30 }
31 }
32 }
34 function setClassDisplay(display, classname) {
35 document.body.offsetWidth
36 if (display)
37 removeCSSRule("."+classname, "display:none");
38 else
39 addCSSRule("."+classname, "display:none");
40 }
42 setClassDisplay(false, 'a1');
43 setClassDisplay(false, 'a2');
44 setClassDisplay(true, 'a1');
45 setClassDisplay(true, 'a2');
46 </script>
48 </body>
49 </html>
