CSS设置盒子边框
2018-05-11 本文已影响0人
潇洒的小老虎
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>标题</title>
<style>
div {
width: 200px;
height: 200px;
/*border-width: 1px;*/
/*border-color: red;*/
/*border-style: solid;*/
/*border-style: dashed; 虚线*/
/*border-style: dotted; 点线*/
border: 1px solid red;
}
</style>
</head>
<body>
<div></div>
</body>
</html>
边框可以拆分
border-top: 1px solid red; /*top 上 bottom 下 left 左 right 右*/
合并相邻边框
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>标题</title>
<style>
table {
width: 500px;
height: 300px;
border: 1px solid red;
}
td {
border: 1px solid red;
text-align: center;
}
table, td {
border-collapse: collapse; /*合并相邻边框*/
}
</style>
</head>
<body>
<table cellpadding="0" cellspacing="0">
<tr>
<td>天王盖地虎</td>
<td>天王盖地虎</td>
<td>天王盖地虎</td>
</tr>
<tr>
<td>宝塔镇河妖</td>
<td>宝塔镇河妖</td>
<td>宝塔镇河妖</td>
</tr>
<tr>
<td>小鸡炖蘑菇</td>
<td>小鸡炖蘑菇</td>
<td>小鸡炖蘑菇</td>
</tr>
</table>
</body>
</html>
