Question

怎么在PHP页面加入一段脚本代码

用词可能有误，理解一下
我看了一下index.php只有
<?php
/**
* Front to the WordPress application. This file doesn't do anything, but loads
* wp-blog-header.php which does and tells WordPress to load the theme.
*
* @package WordPress
*/

/**
* Tells WordPress to load the WordPress theme and output it.
*
* @var bool
*/
define('WP_USE_THEMES', true);

/** Loads the WordPress Environment and Template */
require( dirname( __FILE__ ) . '/wp-blog-header.php' );

我有一段这个怎么插入进去，应该放在哪？
<script type="text/javascript">
</noscript>

Answer 1

你可以把PHP标签结束掉，直接写 HTML 标签 : 

<?php

    //... 
?> <!-- End PHP -->

<script> <!-- 这里可以直接写 -->
    //...
</script>

也可以把你的代码当作字符串输出 : 

<?php
header('content-type:text/html;charset=utf-8');
echo "<script>alert('hello world')</script>";

Answer 2

<?php
echo '<script>alert("留言成功！"); </script>';
?>
例子