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fix javascript error: can not call method removeClass of null

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Ralf Becker 2014-02-14 09:35:51 +00:00
parent e670459122
commit 49ffb7a6db
1 changed files with 1 additions and 1 deletions
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etemplate/js/et2_widget_button.js
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@ -235,7 +235,7 @@ var et2_button = et2_baseWidget.extend([et2_IInput, et2_IDetachedDOM],
attachToDOM: function() { attachToDOM: function() {
this._super.apply(this, arguments); this._super.apply(this, arguments);
if (this.options.readonly) if (this.options.readonly && (this.btn || this.image))
{ {
(this.btn || this.image) (this.btn || this.image)
.removeClass('et2_clickable') .removeClass('et2_clickable')