## 只获取input的值 ``` <input value='胡歌' type="search" confirm-type='search' bindconfirm='onConfirm'> </input> //需要回车确定 onConfirm(e) { var value = e.detail.value; //获取input里的值 var url = douban + "search?q=" + value; //http是个函数 http(url, this.handleData) } ``` ## form 表单 ``` <form bindsubmit="onConfirm"> //onConfirm要保持一致 <input value='胡歌' type="search" confirm-type='search' bindconfirm='onConfirm' name="search"> </input> //需要回车确定 name="search" 一定要不然确定取不到值 <button formType = "submit" >提交</button> //button提交的只是一个对象 </form> onConfirm(e) { var value = e.detail.value; //获取input里的值 if(typeof value !="string"){ value = e.detail.value.search; } var url = douban + "search?q=" + value; //http是个函数 http(url, this.handleData) } ```