deblan/gridstack.js
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fixed ie8 not support

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lpyt 2016-09-29 12:57:41 +08:00 committed by GitHub
parent 28ed6fa374
commit bd8bbfff2a
1 changed files with 2 additions and 2 deletions
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4
src/gridstack.js
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@ -61,7 +61,7 @@
style.appendChild(document.createTextNode(''));
}
document.getElementsByTagName('head')[0].appendChild(style);
return style.sheet;
return style.sheet || style.styleSheet;
},
removeStylesheet: function(id) {
@ -71,7 +71,7 @@
insertCSSRule: function(sheet, selector, rules, index) {
if (typeof sheet.insertRule === 'function') {
sheet.insertRule(selector + '{' + rules + '}', index);
} else if (typeof sheet.addRule === 'function') {
} else if (sheet.addRule) {
sheet.addRule(selector, rules, index);
}
},