<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>计算器-表格版+css</title>
<style>
td{
font-size: 30px;
}
table{
width: 35%;
margin: 0 auto;
}
.classtr{
text-align: center;
background-color: deepskyblue;
}
.classtd{
width: 25%;
}
.classbg{
background-color: dimgray;
}
#inner{
border: 1px solid red;
height: 99.5%;
}
</style>
</head>
<body>
<table height="90px" cellspacing="0" class="classbg">
<tr>
<td>
<font style="color:red">●
<font style="color: blue">●
<font style="color:yellow">●
</td>
</tr>
<tr>
<td height="50px" >
<table style="width: 99%;" cellspacing="0" id="inner">
<tr>
<td bgcolor="white"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" height="450px" class="classbg">
<tr class="classtr">
<td class="classtd">AC</td>
<td class="classtd">+/-</td>
<td class="classtd">%</td>
<td>÷</td>
</tr>
<tr class="classtr">
<td>7</td>
<td>8</td>
<td>9</td>
<td>×</td>
</tr>
<tr class="classtr">
<td >4</td>
<td>5</td>
<td> 6</td>
<td>-</td>
</tr>
<tr class="classtr">
<td>1</td>
<td>2</td>
<td>3</td>
<td>+</td>
</tr>
<tr class="classtr">
<td>0</td>
<td><-</td>
<td>.</td>
<td>=</td>
</tr>
</table>
</body>
</html>
HTML学习:计算器-表格版+CSS
最新推荐文章于 2023-04-11 10:52:51 发布