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-rw-r--r--ui/jquery.ui.button.js6
1 files changed, 5 insertions, 1 deletions
diff --git a/ui/jquery.ui.button.js b/ui/jquery.ui.button.js
index ec7008dd5..854fdc8e3 100644
--- a/ui/jquery.ui.button.js
+++ b/ui/jquery.ui.button.js
@@ -230,7 +230,11 @@ $.widget( "ui.button", {
_setOption: function( key, value ) {
$.Widget.prototype._setOption.apply( this, arguments );
if ( key === "disabled" ) {
- this.element.attr("disabled", value);
+ if ( value ) {
+ this.element.attr( "disabled", true );
+ } else {
+ this.element.removeAttr( "disabled" );
+ }
}
this._resetButton();
},