first commit

2024-09-27 02:06:13 +08:00
commit 852d94fbb9
36760 changed files with 3274413 additions and 0 deletions
--- a/历届学生/韩一伟/每天课程/2021-07-15/index.html
+++ b/历届学生/韩一伟/每天课程/2021-07-15/index.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+</head>
+<body>
+    <ul></ul>
+</body>
+<!-- <script>
+    function callback(res) {
+        console.log(res);
+    }
+</script>
+<script src="http://127.0.0.1/index.php?test=callback"></script> -->
+<script>
+
+    // 1：拿出手机
+    var ajax = new XMLHttpRequest()
+
+    // 2: 输入号码
+    ajax.open("POST", "http://127.0.0.1/index.php")
+    
+
+    // 3：拨号
+    ajax.send()
+
+    // 4：状态监听
+    ajax.onreadystatechange = function () {
+        if (ajax.readyState == 4) {
+            if (ajax.status == 200) {
+                console.log(ajax);
+                console.log(ajax.responseText);
+            } else {
+                console.log("抱歉，无法请求");
+            }
+        }
+    }
+</script>
+</html>