textarea里面的换行如何解决
Jun 13, 2016 pm 01:42 PM
textarea里面的换行怎么解决?
要在textarea里面解决换行问题怎么处理?
不是特别的想用编辑器去做这个,因为这个文本是用户自主输入提交的,所以从安全角度来考虑觉得只在textarea里面能让他换行就行了。
另外如果实在解决不了用编辑器去做的话,我前台已经把所有的用户自主输入的POST给htmlentities掉了。那么那些标签又是怎么实现的呢?
求经验大牛给个解决方案。。
------解决方案--------------------
用程序将\n\r 换成
------解决方案--------------------
$content = "test\nxxx\ntest\n";
$content=nl2br($content);
echo $content;
------解决方案--------------------
将$_POST['content']用htmlspecialchars转换:
$new = htmlspecialchars("Test", ENT_QUOTES);
echo $new; // <a href='test'>Test</a>

Hot Article

Hot tools Tags

Hot Article

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Huawei Watch GT 5 smartwatch gets update with new features

Tekken\'s Colonel Sanders dream fried by KFC

Samsung Galaxy Z Fold Special Edition revealed to land in late October as conflicting name emerges

First look: Leaked unboxing video of upcoming Anker Zolo 4-port 140W wall charger with display

New Xiaomi Mijia Graphene Oil Heater with HyperOS arrives

Cybertruck FSD reviews praise quick lane switching and full-screen visualizations

Garmin releases Adventure Racing activity improvements for multiple smartwatches via new update

Manjaro 24.1 \'Xahea\' launches with KDE Plasma 6.1.5, VirtualBox 7.1, and more
