javascript - 如何将写入文本形式的信息翻译成javascript？

Question

这是我对我的问题的尝试

我有一个搜索框（HTML）：

<form method="post">
    Search:<input type="text" name="search">
    <input value="Search" type="submit">
</form>

然后我有php：

$search =  $_POST["search"];

然后是 Jquery：

$(function() {
    var foundin = $('li:contains("    /* I want this part to be the bit entered by the form... $search */   ")').css( "color", "red" );
});

但我似乎无法将 php 放入 jQuery 中。

Answer 1

var my_php_var = <?php echo json_encode($search) ?>

Answer 2

$(function(){
    var foundin = $('li:contains("<?php echo $search; ?>").css("color", "red");

Answer 3

尝试将其更改为：

$(function() {
    var foundin = $('li:contains(" <?php echo $search ?> ")').css( "color", "red" );
});