js form常用操作

var result=$("#form").serialize();

name=aa&pwd=bb

var result=$("#form").serializeArray();

[ 
 {name: 'name', value: 'aa'}, 
 {name: 'pwd', value: 'bb'}
]

var zj = zj || {};
zj.serializeObject = function(form) {
    var o = {};
    $.each(form.serializeArray(), function(index) {
        if (o[this['name']]) {
            o[this['name']] = o[this['name']] + "," + this['value'];
        } else {
            o[this['name']] = this['value'];
        }
    });
    return o;
};

var result=zj.serializeObject($("#form"));

{name: 'aa', pwd: 'bb'}