47 lines
1.5 KiB
JavaScript
47 lines
1.5 KiB
JavaScript
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// smart(x) from Paul Irish
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// http://paulirish.com/2009/throttled-smartresize-jquery-event-handler/
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(function($,sr){
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// debouncing function from John Hann
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// http://unscriptable.com/index.php/2009/03/20/debouncing-javascript-methods/
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var debounce = function (func, threshold, execAsap) {
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var timeout;
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return function debounced () {
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var obj = this, args = arguments;
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function delayed () {
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if (!execAsap)
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func.apply(obj, args);
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timeout = null;
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};
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if (timeout)
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clearTimeout(timeout);
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else if (execAsap)
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func.apply(obj, args);
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timeout = setTimeout(delayed, threshold || 100);
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};
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}
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jQuery.fn[sr] = function(fn){ return fn ? this.bind('keypress', debounce(fn, 1000)) : this.trigger(sr); };
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})(jQuery,'smartkeypress');
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$(document).ready(function(){
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$('#notice_data-text').smartkeypress(function(e){
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var original = $('#notice_data-text').val();
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$.ajax({
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url: $('address .url')[0].href+'/plugins/ClientSideShorten/shorten',
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data: { text: $('#notice_data-text').val() },
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dataType: 'text',
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success: function(data) {
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if(original == $('#notice_data-text').val()) {
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$('#notice_data-text').val(data);
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$('#notice_data-text').keyup();
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}
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}
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});
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});
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});
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