duanqianpu6499 2016-04-03 08:23
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如何在js中使用php

When i use the php and js separately it is working correctly

<script> var test = 'asdasdasd'; </script> <?php $id =
"<script>document.write(test)</script>"; echo $id; ?>

But when I use the php inside the js function it is not working correctly

<script>    var test = 'asdasdasd'; <?php $id =
"<script>document.write(test)</script>"; echo $id; ?> </script>

How can make work my second code?

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2条回答 默认 最新

  • duanmu1736 2016-04-03 08:30
    关注

    You can insert any value from php to absolutely everywhere in your file. Literally everywhere. While writing client-side code, in the right place open php tag <?php and echo what you need. Don't forget to write a closing tag ?> afterwards.

    Here, you are echoing the opening script tag, which you already wrote before. That results in a syntax error:

    <script>
    <script>
    ...
    </script>
    
    评论

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