Form表单提交JSON数据

1.定义方法

//定义serializeObject方法，序列化表单$.fn.serializeObject = function() {var o = {};var a = this.serializeArray();$.each(a, function() {if (o[this.name]) {if (!o[this.name].push) {o[this.name] = [ o[this.name] ];}o[this.name].push(this.value || '');} else {o[this.name] = this.value || '';}});return o;};

2.使用

//JSON数据var jsonData = $("#form").serializeObject();