aaaa

2021-06-03 10:52:41 +08:00
parent c5f18c6051
commit 907511778b
54 changed files with 3540 additions and 50 deletions
--- a/teaching/wanzhaoyi/shijian.html
+++ b/teaching/wanzhaoyi/shijian.html
@@ -0,0 +1,34 @@
+<!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>
+    <!-- <div onclick="keyuo()"></div> -->
+    <script>
+        var shenti = document.getElementsByTagName("body")[0]
+        // document.body  => 选中body
+        console.log(shenti);
+        // document 首字母不大写
+        var ele = document.createElement("div");
+        // setattribute
+        // 不要在html里面用关于样式的属性
+        ele.setAttribute("style","width:100px;height:100px;background-color:red")
+        ele.innerHTML="hello"
+        console.log(ele)
+        shenti.append(ele)
+
+        // ele.onclick=function(){
+        //     alert("world")
+        // }
+
+        ele.addEventListener("click",function(){
+            alert("world")
+        })
+
+    </script>
+</body>
+</html>