使用 POST 方法发送 JSON
- <!DOCTYPE html>
- <html>
- <body>
-
- <h1>使用 HTTP 方法 POST 把数据发送到 PHP 文件</h1>
-
- <p id="demo"></p>
-
-
- <script>
- var xmlhttp, myObj, x, txt = "";
- xmlhttp = new XMLHttpRequest();
- xmlhttp.onreadystatechange = function() {
- if (this.readyState == 4 && this.status == 200) {
- myObj = JSON.parse(this.responseText);
- for (x in myObj) {
- txt += myObj[x].CustomerId + "<br>";
- }
- document.getElementById("demo").innerHTML = txt;
- }
- };
- xmlhttp.open("POST", "/demo/demo_json_db.php", true);
- xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
- xmlhttp.send();
- </script>
-
- </body>
- </html>