23 lines
653 B
JavaScript
23 lines
653 B
JavaScript
(function($) {
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$.fn.iconrandom = function( opts ) {
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var $selector = this;
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if ( opts.trigger ) {
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$(opts.trigger).click(
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function(e) {
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var numicons = $selector.prop("length");
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// we need to ignore the first option "(default)"
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var randomnumber = Math.floor(Math.random() * (numicons - 1));
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$selector
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.prop( "selectedIndex", randomnumber + 1 )
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.trigger( "change" );
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e.preventDefault();
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});
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}
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return this;
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};
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})(jQuery);
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