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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                >[success] # 原生的ajax 上傳圖片 ~~~ 1.接收頁面上的圖片對象,要是用files 通過id獲取document.getElementById('img').files[0] 2.傳遞的時候,由于圖片是對象,所以這里不能使用一般的字典保存,要創建new FormData()對象,通過append方法來保存 ~~~ >[danger] ##### js 寫法 ~~~ function Ajax2() { var img = document.getElementById('img').files[0] {#保存數據,可以保存對象#} var data = new FormData() {#添加數據#} data.append("kv","va") data.append("k1",img) //創建對象 var xhr = new XMLHttpRequest(); xhr.onreadystatechange = function () { if(xhr.readyState==4){ console.log(xhr.responseText); } } //獲取數據 xhr.open('POST','/ajax/'); xhr.send(data); }; ~~~ >[danger] ##### Html ~~~ <input type="file" id="img"> <a href="#" onclick="Ajax2()">上傳</a> ~~~
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                              哎呀哎呀视频在线观看