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simplified the bindAll example

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This commit is contained in:
Jeremy Ashkenas
2009-12-07 00:26:00 -05:00
parent f2670259d1
commit 21e0cbc229
1 changed files with 1 additions and 5 deletions
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index.html
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@@ -646,11 +646,7 @@ var buttonView = {
onClick : function(){ alert('clicked: ' + this.label); }, onClick : function(){ alert('clicked: ' + this.label); },
onHover : function(){ console.log('hovering: ' + this.label); } onHover : function(){ console.log('hovering: ' + this.label); }
}; };
_.bindAll(buttonView);
// In this case, the following two lines have the same effect.
_.bindAll(buttonView, 'onClick', 'onHover');
_(buttonView).bindAll();
jQuery('#underscore_button').bind('click', buttonView.onClick); jQuery('#underscore_button').bind('click', buttonView.onClick);
=> When the button is clicked, this.label will have the correct value... => When the button is clicked, this.label will have the correct value...
</pre> </pre>