Created
June 3, 2013 07:22
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| //---------------------------------- get Elements by Class Name (ALPHA) ---------------------------------- | |
| /** | |
| * | |
| * @param obj | |
| */ | |
| function $$$$(obj) { | |
| if (document.getElementsByClassName) { | |
| var classToFind = obj; | |
| var elements = document.getElementsByTagName('*'); | |
| var classResults = []; | |
| var start = new Date(); | |
| // for(var i = 0 ; i < elements.length; i++) { | |
| // var attr = elements[i].getAttribute('class'); | |
| // | |
| // if (attr !== null) { | |
| // if (attr.indexOf(classToFind) > -1) { | |
| // classResults.push(elements[i]); | |
| // } | |
| // } | |
| // | |
| // } | |
| var x = 0; | |
| while (x < elements.length) { | |
| var attr = elements[x].getAttribute('class'); | |
| if (attr !== null) { | |
| if (attr.indexOf(classToFind) > -1) { | |
| classResults.push(elements[x]); | |
| } | |
| } | |
| x++ | |
| } | |
| var end = new Date(); | |
| console.log(end.getMilliseconds()-start.getMilliseconds()); | |
| return classResults; | |
| } else { | |
| var obj = document.getElementsByClassName(obj); | |
| obj = (obj.length==1)?obj[0]:obj; | |
| return obj; | |
| } | |
| } |
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