Created
September 25, 2012 10:33
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get url params
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| $.urlParam = function(name){ | |
| var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href); | |
| return results[1] || 0; | |
| } |
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jQuery 判断空对象的方法
isEmptyObject
var obj = { };
var arr = [];
$.isEmptyObject(obj); => true
$.isEmptyObject(arr); => true