Ticket #4308: support.diff

---

File support.diff, 1.3 KB (added by trixi, March 07, 2009 09:45PM UTC)

Patch for jQuery.support.style (tests also setAttribute)

Index: support.js
===================================================================
--- support.js	(revision 6272)
+++ support.js	(working copy)
@@ -8,15 +8,19 @@
 		id = "script" + (new Date).getTime();
 
 	div.style.display = "none";
-	div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select>';
+	div.innerHTML = '   <link/><table></table><span></span><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select>';
 
 	var all = div.getElementsByTagName("*"),
-		a = div.getElementsByTagName("a")[0];
-
+		a = div.getElementsByTagName("a")[0],
+		span = div.getElementsByTagName("span")[0];
+	
+	
 	// Can't get basic test support
-	if ( !all || !all.length || !a ) {
+	if ( !all || !all.length || !a || !span ) {
 		return;
 	}
+	
+	span.setAttrbiute("style", "color: red;");
 
 	jQuery.support = {
 		// IE strips leading whitespace when .innerHTML is used
@@ -32,7 +36,7 @@
 		
 		// Get the style information from getAttribute
 		// (IE uses .cssText insted)
-		style: /red/.test( a.getAttribute("style") ),
+		style: /red/.test( a.getAttribute("style") ) && /red/.test( span.getAttribute("style") ),
 		
 		// Make sure that URLs aren't manipulated
 		// (IE normalizes it by default)

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