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Merge pull request #739 from rachel-fenichel/bugfix/move_css

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Move injected css to start of head
This commit is contained in:
Rachel Fenichel
2016-11-09 13:14:21 -08:00
committed by GitHub
parent 668b373434 34a6d5e6e4
commit 6783efd6d8
1 changed files with 3 additions and 2 deletions
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5
core/css.js
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@@ -84,9 +84,10 @@ Blockly.Css.inject = function(hasCss, pathToMedia) {
// Strip off any trailing slash (either Unix or Windows).
Blockly.Css.mediaPath_ = pathToMedia.replace(/[\\\/]$/, '');
text = text.replace(/<<<PATH>>>/g, Blockly.Css.mediaPath_);
// Inject CSS tag.
// Inject CSS tag at start of head.
var cssNode = document.createElement('style');
document.head.appendChild(cssNode);
document.head.insertBefore(cssNode, document.head.firstChild);
var cssTextNode = document.createTextNode(text);
cssNode.appendChild(cssTextNode);
Blockly.Css.styleSheet_ = cssNode.sheet;