Correct the checkClone support test for Safari 5.1 and mobile webkits

Conflicts:
	src/manipulation/support.js

diff --git a/src/manipulation/support.js b/src/manipulation/support.js
index e3fa9d479975323a7d5273217fd2d2102ae328b5..01d2a0ad1dea287ed23e27358480f9d5cfbc07f4 100644 (file)
--- a/src/manipulation/support.js
+++ b/src/manipulation/support.js
@@ -3,14 +3,13 @@ define([
 ], function( support ) {
 
 (function () {
-       var input, fragment,
-               div = document.createElement("div");
+       var fragment = document.createDocumentFragment(),
+               div = document.createElement("div"),
+               input = document.createElement("input");
 
        // Setup
        div.setAttribute( "className", "t" );
-       div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-       input = div.getElementsByTagName("input")[ 0 ];
-       input.type = "checkbox";
+       div.innerHTML = "  <link/><table></table><a href='/a'>a</a>";
 
        // IE strips leading whitespace when .innerHTML is used
        support.leadingWhitespace = div.firstChild.nodeType === 3;
@@ -32,20 +31,18 @@ define([
        input.checked = true;
        support.noCloneChecked = input.cloneNode( true ).checked;
 
-       // #11217 - WebKit loses check when the name is after the checked attribute
-       input.checked = false;
-       input.setAttribute( "checked", "t" );
-       input.setAttribute( "name", "t" );
-
-       fragment = document.createDocumentFragment();
-       fragment.appendChild( input );
-
        // Check if a disconnected checkbox will retain its checked
        // value of true after appended to the DOM (IE6/7)
+       fragment.appendChild( input );
        support.appendChecked = input.checked;
 
-       // WebKit doesn't clone checked state correctly in fragments
-       support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+       // #11217 - WebKit loses check when the name is after the checked attribute
+       fragment.appendChild( div );
+       div.innerHTML = "<input type='radio' checked name='t'/>";
+
+       // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+       // old WebKit doesn't clone checked state correctly in fragments
+       support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
 
        // Support: IE<9
        // Opera does not clone events (and typeof div.attachEvent === undefined).
@@ -71,7 +68,7 @@ define([
        }
 
        // Null elements to avoid leaks in IE.
-       input = fragment = div = null;
+       fragment = div = input = null;
 })();
 
 return support;