jquery.extend扩展方法:
var newSrc=$.extend({},src1,src2,src3...)//也就是将"{}"作为dest参数。 例如:var result=$.extend({},{name:"Tom",age:21},{name:"Jerry",sex:"Boy"}) result={name:"Jerry",age:21,sex:"Boy"}
var newSrc=$.extend({},src1,src2,src3...)//也就是将"{}"作为dest参数。
例如:var result=$.extend({},{name:"Tom",age:21},{name:"Jerry",sex:"Boy"})
result={name:"Jerry",age:21,sex:"Boy"}