网友回复
1、html
<input type="file" name="photo" id="photo" value="" placeholder="照片"> <input type="button"BfwOnclick="postData();" value="下一步" name="" style="width:100px;height:30px;">2、js
<script type="text/javascript"> function postData(){ var formData = new FormData(); formData.append("photo",$("#photo")[0].files[0]); formData.append("service",'App.Passion.UploadFile'); formData.append("token",token); $.ajax({ url:'http://www.bfw.wiki/', /*接口域名地址*/ type:'post', data: formData, contentType: false, processData: false, success:function(res){ console.log(res.data); if(res.data["code"]=="succ"){ alert('成功'); }else if(res.data["code"]=="err"){ alert('失败'); }else{ console.log(res); } } }) }