css 例子

2021-01-18 18:11:23 +08:00
parent dd41f144fc
commit 1c003714c3
43 changed files with 595 additions and 18 deletions
--- a/csspress/demo/float1.html
+++ b/csspress/demo/float1.html
@@ -0,0 +1,44 @@
+<html>
+<head>
+    <meta charset="UTF-8">
+    <title>
+        盒子模型
+    </title>
+    <style>
+    *{
+        margin:0;
+        padding:0;
+    }
+    body{
+        text-align:center;
+    }
+    div{
+        width:200px;
+        height:200px;
+        margin:0 auto;
+    }
+    #div1{
+        margin-top:10px;
+        background:red;
+    }
+    #div11{
+        margin-top:20px;
+        width:0;
+        height:0;
+        background:yellow;
+    }
+    #div12{
+        margin-top:30px;
+        width:50px;
+        height:50px;
+        background:blue;
+    }
+    </style>
+</head>
+<body>
+    <div id="div1">
+        <div id="div11"></div>
+        <div id="div12"></div>
+    </div>
+</body>
+</html>