<div><div><input type="text" id="nameIpt"/></div> <div><input type="text" id="statusIpt"/></div> <div><input type="button" value="save" id="saveBtn"/></div> </div> <script>  $(function () {  $("#saveBtn").click(function () {  saveToDB($.trim($("#nameIpt").val()), $.trim($("#statusIpt").val()));  })  function saveToDB() {  //save to db  }  }) </script>

<div id="demo"> <div> <input v-model="name"></div>  <div> <input v-model="status"></div> <div> <input v-on="click:save()" type="button" value="save"></div> </div> <script> var demo = new Vue({ el: '#demo', data: { name: '', status:'' }, methods: { save: function () { saveToDB(this.name, this.status); } } }) function saveToDB(name, status) { //.. 

var User = function (name, status) { this.name = name; this.status = status; } User.prototype={ save:function(name,status){ //save to db } } var user = new User(); var RegisterComponent = React.createClass({ displayName: "RegisterComponent", getInitialState: function () { return user; }, onFirstInputChange: function () { this.setState({name: React.findDOMNode(this.refs.fistInput).value}); }, onSecInputChange:function(){ this.setState({status: React.findDOMNode(this.refs.secInput).value}); }, save:function(){ //只有不更改input的时候这个返回true,setState之后就成false console.log(this.state===user) //所以使用this.state吧 user.save(this.state.name,this.state.status); }, render: function () { return ( <div> <div>name: <input type="text" onChange={this.onFirstInputChange} ref="fistInput" value={this.state.

var user = new User(); var rc = new RegisterComponent({ label: "name", onFirstInputChange: function (value) { user.name = value; }, label: "status", onSecInputChange: function (value) { user.status = value; }, onSave: function () { user.save(); }, renderTo: "#rc-ctt" }); //你不是要双向绑定吗？我满足你啊= =！ observer.watch(user, function (prop,value) { if (prop === "name") { rc.firstInputValue = value; } else if (prop === "status") { rc.secInputValue = value; } })