jquery如何用ajax上传文件？
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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("serv...点击查看剩余70%
by thinkfuture
我知道答案，我要回答
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