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PHP新手，怎么在PHP中导入JavaScript文件

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Jun 13, 2016 pm 12:03 PM

javascriptnbspphpscript

PHP新手求助，如何在PHP中导入JavaScript文件？
为什么在php中嵌入JavaScript可以，导入JavaScript文件就不行？
1. 直接嵌入

<?php<br />?><br /><script >alertalert('');</script>

这样可以

2. 把alertalert('');放入文件test.js然后

<?php<br />?><br /><script scr="test.js"></script>

这样就不行

3.最后把alertalert('');放入文件test.php然后

<?php<br />require 'test.php'<br />?>

这样就又可以。

专家给新手扫盲一下呗。
------解决方案--------------------
src 和 scr 还是有区别的吧？

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