> Yeah, I had suggested returning an explicit false from your
> each function should short circuit. It was an easy add to
> the jquery source too, but I believe jq 1.0 is in feature
> freeze at the moment.
You can easily implement this yourself. Here is the code for each() from
svn:
each: function( obj, fn, args ) {
if ( obj.length == undefined )
for ( var i in obj )
fn.apply( obj[i], args || [i, obj[i]] );
else
for ( var i = 0; i < obj.length; i++ )
fn.apply( obj[i], args || [i, obj[i]] );
return obj;
},
Beware of untested code, but this plugin (for the svn version) should change
each() to stop the loop on a false return:
jQuery.each = function( obj, fn, args ) {
if ( obj.length == undefined ) {
for ( var i in obj )
if( fn.apply( obj[i], args || [i, obj[i]] ) === false )
break;
}
else {
for ( var i = 0; i < obj.length; i++ )
if( fn.apply( obj[i], args || [i, obj[i]] ) === false)
break;
}
return obj;
};
-Mike
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