JQuery equivalent removeAttr method.

madrobby · Jan 11, 2011 · d576f13 · d576f13
1 parent fe781ad
commit d576f13
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diff --git a/src/zepto.js b/src/zepto.js
@@ -121,6 +121,9 @@ var Zepto = (function() {
           else this.setAttribute(name, value);
         });
     },
+    removeAttr: function(name) {
+      return this.each(function() { this.removeAttribute(name); });
+    },
     val: function(value){
       return (value === undefined) ?
         (this.length > 0 ? this.dom[0].value : null) :

diff --git a/test/zepto.html b/test/zepto.html
@@ -676,7 +676,19 @@ <h1>Zepto DOM unit tests</h1>
         els.attr('value', '');
         t.assertEqual(els.get(0).value, els.attr('value'));
         t.assertEqual('', els.attr('value'));
+      },
+
+      testRemoveAttr: function(t) {
+        var els = $('#attr_with_text_input');
+
+        els.get(0).removeAttribute('disabled');
+        t.assertEqual(els.attr('disabled'), undefined);
 
+        els.attr('disabled', 'definitely');
+        t.assertEqual(els.attr('disabled'), 'definitely');
+
+        els.removeAttr('disabled');
+        t.assertEqual(els.attr('disabled'), undefined);
       },
 
       testVal: function(t) {