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Diffstat (limited to '')
| -rw-r--r-- | layout/reftests/bugs/290129-1.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/layout/reftests/bugs/290129-1.html b/layout/reftests/bugs/290129-1.html new file mode 100644 index 0000000000..d49af9a34b --- /dev/null +++ b/layout/reftests/bugs/290129-1.html @@ -0,0 +1,49 @@ +<html> +<head> +<style> + th, td { background: #ddd; } + table { border-collapse: collapse; } +</style> +</head> +<body> + + <table border="1"> + <tr><th>x</th><th colspan="2" class="a1 a2">A</th></tr> + <tr><th>x</th><td class="a1">a1</td><td class="a2">a2</td></tr> + </table> + + <script type="text/javascript"> + + function addCSSRule(selector, rule) { + var css = document.styleSheets[ document.styleSheets.length -1]; + css.insertRule(selector+" {"+rule+"}", css.cssRules.length); + } + + function removeCSSRule(selector, rule) { + rule = rule.split(':'); + for (cssno=0; cssno<document.styleSheets.length;cssno++) { + var css = document.styleSheets[cssno]; + for (i=(css.cssRules.length-1);i>=0;i--) { + var rule = css.cssRules[i]; + if (rule.selectorText == selector && rule.style[ rule[0] ] == rule[1]) + css.deleteRule(i); + } + } + } + + function setClassDisplay(display, classname) { + document.body.offsetWidth + if (display) + removeCSSRule("."+classname, "display:none"); + else + addCSSRule("."+classname, "display:none"); + } + + setClassDisplay(false, 'a1'); + setClassDisplay(false, 'a2'); + setClassDisplay(true, 'a1'); + setClassDisplay(true, 'a2'); + </script> + +</body> +</html>
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