PHP根据传来的16进制颜色代码自动改变背景颜色
author:一佰互联 2019-04-29 click:167
复制代码 代码如下:
<?php
echo "<html>";
echo "<head><title>改变背景颜色</title></head>";
if($_POST[inputColor]==""){
$inputColor="ffffff";
}
echo "<body bgcolor=#{$_POST[inputColor]}>";
echo "<form action="33.php" method="post">";
echo "<b>请填写html的颜色</b>";
echo "<input type="text" name="inputColor" value={$_POST[inputColor]}>";
echo "<input type="submit" value="提交背景颜色">";
echo "</form>";
echo "</body>";
echo "</html>";