Make sure that checked state is cloned properly. Based upon the patch by Michael...

[jquery.git] / src / support.js

diff --git a/src/support.js b/src/support.js
index 3e99772..befc532 100644 (file)
--- a/src/support.js
+++ b/src/support.js
@@ -57,6 +57,7 @@
                optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,
 
                // Will be defined later
+               checkClone: false,
                scriptEval: false,
                noCloneEvent: true,
                boxModel: null
@@ -89,9 +90,17 @@
                div.cloneNode(true).fireEvent("onclick");
        }
 
+       div = document.createElement("div");
+       div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
+
+       var fragment = document.createDocumentFragment();
+       fragment.appendChild( div.firstChild );
+
+       // WebKit doesn't clone checked state correctly in fragments
+       jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
+
        // Figure out if the W3C box model works as expected
        // document.body must exist before we can do this
-       // TODO: This timeout is temporary until I move ready into core.js.
        jQuery(function() {
                var div = document.createElement("div");
                div.style.width = div.style.paddingLeft = "1px";