本文介绍了如何将换行符转换为\ n的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个db的返回字符串。
I have a return string from a db.
返回字符串必须用javascript格式化。
The return string must be formatted in javascript.
<?php
$db = "this is a line
this is a new line";
?>
我如何将上述内容转换为:
How would I convert the above to:
<?php $db = "this is a line \n this is a new line"; ?>
Javascript:
Javascript:
<script>
var jdb = <?php echo $db; ?>
</script>
推荐答案
试试这个(2014-11-08更新):
Try this (updated 2014-11-08):
<?php
$db = "this is a line
this is a new line
";
?>
<script type="text/javascript">
var jdb = <?php echo json_encode($db) ?>;
</script>
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