33 lines
894 B
JavaScript
33 lines
894 B
JavaScript
//
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// Select all links with the 'rel' attribute set to "less"
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//
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var sheets = document.querySelectorAll("link[rel=less]");
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for (var i = 0; i < sheets.length; i++) {
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xhr(sheets[i].href, function (data) {
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new(less.Parser)({ optimizations: 3 }).parse(data, function (e, root) {
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document.styleSheets[0].insertRule(root.toCSS());
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});
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});
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}
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function xhr(url, callback, errback) {
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var xhr = new(XMLHttpRequest);
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var headers = {
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'X-Requested-With': 'XMLHttpRequest',
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'Accept': 'text/*'
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};
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xhr.open('get', url, true);
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xhr.onreadystatechange = function () {
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if (this.readyState != 4) { return }
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if (this.status >= 200 && this.status < 300) {
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callback(this.responseText);
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} else if (typeof(errback) === 'function') {
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errback(this.responseText);
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}
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};
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xhr.send();
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}
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