网络编程 发布日期:2024/10/6 浏览次数:1
异步拖拽上传文件--小实例
upload.html
<!DOCTYPE html> <!-- To change this license header, choose License Headers in Project Properties. To change this template file, choose Tools | Templates and open the template in the editor. --> <html> <head> <title>TODO supply a title</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <style> #box{ width:150px;height: 150px;border: 1px solid red; } </style> <script type="text/javascript" src="/UploadFiles/2021-04-02/XMLhttpReuest.js">upload.php
复制代码 代码如下:
<"Content-Type:text/html;charset=UTF-8");
if(is_uploaded_file($_FILES['aa']['tmp_name'])){
move_uploaded_file($_FILES['aa']['tmp_name'], "./".iconv("UTF-8", "GBK", $_FILES['aa']['name']));
echo '1';
}
XMLhttpReuest.js
function ajaxFunction() { var xmlHttp; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { // Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } catch (e) { alert("您的浏览器不支持AJAX!"); return false; } } } return xmlHttp; }以上所述就是本文的全部内容了,希望大家能够喜欢。