mirror of https://github.com/ColorlibHQ/gentelella
Missing smartresize helper
parent
967b6a2aca
commit
c917f07606
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@ -0,0 +1,35 @@
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/**
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* Resize function without multiple trigger
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*
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* Usage:
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* $(window).smartresize(function(){
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* // code here
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* });
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*/
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(function($,sr){
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// debouncing function from John Hann
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// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
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var debounce = function (func, threshold, execAsap) {
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var timeout;
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return function debounced () {
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var obj = this, args = arguments;
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function delayed () {
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if (!execAsap)
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func.apply(obj, args);
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timeout = null;
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}
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if (timeout)
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clearTimeout(timeout);
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else if (execAsap)
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func.apply(obj, args);
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timeout = setTimeout(delayed, threshold || 100);
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};
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};
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// smartresize
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jQuery.fn[sr] = function(fn){ return fn ? this.bind('resize', debounce(fn)) : this.trigger(sr); };
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})(jQuery,'smartresize');
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