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/font-end-nine/每天上课/2022-06-26/ajax封装.html
+++ b/历届学生/font-end-nine/每天上课/2022-06-26/ajax封装.html
@@ -0,0 +1,72 @@
+<!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>ajax封装</title>
+</head>
+
+<body>
+
+
+
+</body>
+
+<script src="./ajax.js"></script>
+<script>
+    // var result = ajax.test().test2()
+    // console.log(result);
+    // 异步 转 同步  callback 回调
+    ajax.get({
+        url: 'http://127.0.0.1/my.php',
+        data: {
+            id: 1,
+            page: 2
+        },
+        header: {
+            'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'
+        },
+    }).then(res => {
+        console.log("2: ", res);
+    }).catch(err => {
+        console.log(err);
+    })
+
+
+    // 链式调用
+    // promise
+
+    // ajax 请求代码会被拆分成 3层： config 配置层，serve 请求中间层，ajax 封装层
+
+    var a =  async () => {
+        console.log("1");
+        
+        var res = await  ajax.index({ id: 1, page: 2 });
+
+        var res = await ajax.get({
+            url: 'http://127.0.0.1/my.php',
+            data: {
+                id: 1,
+                page: 2
+            },
+            header: {
+                'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'
+            },
+        });
+
+        console.log("2: ", res);
+        console.log("3");
+
+    }
+
+
+    console.log("1111");
+    a()
+    console.log("3333");
+
+
+</script>
+
+</html>