[twdev] [commit #12142] TiddlyWiki - improved IE stylesheet handling

[svn]

http://trac.tiddlywiki.org/changeset/12142

MartinBudden
2010-05-17 07:17:29 -0700 (Mon, 17 May 2010)
44
TiddlyWiki - improved IE stylesheet handling

---------------

U   Trunk/core/jquery/plugins/jQuery.twStylesheet.js

---------------

Modified: Trunk/core/jquery/plugins/jQuery.twStylesheet.js
===================================================================
--- Trunk/core/jquery/plugins/jQuery.twStylesheet.js    2010-05-17 12:21:49 UTC 
(rev 12141)
+++ Trunk/core/jquery/plugins/jQuery.twStylesheet.js    2010-05-17 14:17:29 UTC 
(rev 12142)
@@ -31,10 +31,11 @@
        var el = doc.getElementById(id);
        if(doc.createStyleSheet) { // IE-specific handling
                if(el) {
-                       el.parentNode.removeChild(el);
+                       el.cssText = css;
+               } else {
+                       
doc.getElementsByTagName("head")[0].insertAdjacentHTML("beforeEnd",
+                               '&nbsp;<style id="' + id + '" type="text/css">' 
+ css + '</style>'); // fails without &nbsp;
                }
-               
doc.getElementsByTagName("head")[0].insertAdjacentHTML("beforeEnd",
-                       '&nbsp;<style id="' + id + '" type="text/css">' + css + 
'</style>'); // fails without &nbsp;
        } else { // modern browsers
                if(el) {
                        el.replaceChild(doc.createTextNode(css), el.firstChild);

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