2, Realize the icon page (only appearance)
ps: The border of the table below is set with the attributes of the table.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
.td1{
background-color: red;
}
</style>
</head>
<body>
<select>
<option>123</option>
</select>
<button>互换</button>
<select>
<option>123</option>
</select>
数额
<input>
<button>汇率转换</button>
<br>
<table border="1px" width="650px" >
<tr >
<td class="td1" colspan="3" align="center">
按当前汇率兑换结果
</td>
</tr>
<tr >
<td align="center">1</td>
<td align="center">1</td>
<td align="center">1</td>
</tr>
<tr >
<td align="center">1</td>
<td align="center">1</td>
<td align="center">1</td>
</tr>
</table>
</body>
</html>
result:
