vitalif-js
/
newer-universal-style-loader
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #51 from diurnalist/ie-singleton-media-queries 

[#39] Don't use styleSheet to store state of css text
master
Tobias Koppers 2015-04-14 17:20:51 +02:00
parent 8cb2835b6b c56dacf4ed
commit 4c0fce2278
1 changed files with 10 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
addStyles.js
View File

@ -153,25 +153,20 @@ function addStyle(obj, options) {
};
}
function replaceText(source, id, replacement) {
var boundaries = ["/** >>" + id + " **/", "/** " + id + "<< **/"];
var start = source.lastIndexOf(boundaries[0]);
var wrappedReplacement = replacement
? (boundaries[0] + replacement + boundaries[1])
: "";
if (source.lastIndexOf(boundaries[0]) >= 0) {
var end = source.lastIndexOf(boundaries[1]) + boundaries[1].length;
return source.slice(0, start) + wrappedReplacement + source.slice(end);
} else {
return source + wrappedReplacement;
}
}
var replaceText = (function () {
var textStore = [];
return function (index, replacement) {
textStore[index] = replacement;
return textStore.filter(Boolean).join('\n');
};
})();
function applyToSingletonTag(styleElement, index, remove, obj) {
var css = remove ? "" : obj.css;
if(styleElement.styleSheet) {
styleElement.styleSheet.cssText = replaceText(styleElement.styleSheet.cssText, index, css);
if (styleElement.styleSheet) {
styleElement.styleSheet.cssText = replaceText(index, css);
} else {
var cssNode = document.createTextNode(css);
var childNodes = styleElement.childNodes;