Sebastiano Armeli sebarmeli
sebarmeli
/ lazy-load-scripts-yepnope
Created
October 16, 2012 13:40
Lazy-loading Script using yepnope.js
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| function loadWhenVisible(domElement, script, callback) { | |
| var rect = domElement.getBoundingClientRect(); | |
| if (rect.top >= 0 && rect.left >= 0 && | |
| rect.bottom <= window.innerHeight && | |
| rect.right <= window.innerWidth) { | |
| yepnope.injectJs(script, function(){ | |
| if (callback) { callback(); } | |
| }); |
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| (function(){ | |
| var a = 5; | |
| delete a; // false | |
| console.log(a); //prints 5 | |
| var obj = { | |
| prop1 : "name1" | |
| } |
sebarmeli
/ Url query string manipulation
Created
November 24, 2010 12:03
Parsing the query string given a parameter. Eg. given http://www.domain.com.au?aaa=vvv SA.URL().getQueryValue("aaa") returns "vvv"
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| /* | |
| * @author Sebastiano Armeli-Battana (@sebarmeli) | |
| * @version 0.2 | |
| */ | |
| /*globals window, SA */ | |
| if (!window.SA) {window.SA = {}; } | |
| SA.URL = (function() { | |
| var qstring = window.location.search; | |
| return { | |
| getQueryValue : function(param) { |