php如何去除html标签以及css样式

这篇文章主要介绍了php如何去除html标签以及css样式，有一定的的参考价值，感兴趣的朋友可以看看，希望对你有所帮助！

1. $content = preg_replace("/<a[^>]*>/i", "", $content);

2. $content = preg_replace("/<\/a>/i", "", $content);

3. $content = preg_replace("/<p[^>]*>/i", "", $content);

4. $content = preg_replace("/<\/p>/i", "", $content);

5. $content = preg_replace("/<!--[^>]*-->/i", "", $content);//注释内容

6. $content = preg_replace("/style=.+?['|\"]/i",'',$content);//去除样式

7. $content = preg_replace("/class=.+?['|\"]/i",'',$content);//去除样式

8. $content = preg_replace("/id=.+?['|\"]/i",'',$content);//去除样式

9. $content = preg_replace("/lang=.+?['|\"]/i",'',$content);//去除样式

10. $content = preg_replace("/width=.+?['|\"]/i",'',$content);//去除样式

11. $content = preg_replace("/height=.+?['|\"]/i",'',$content);//去除样式

12. $content = preg_replace("/border=.+?['|\"]/i",'',$content);//去除样式

13. $content = preg_replace("/face=.+?['|\"]/i",'',$content);//去除样式

14. $content = preg_replace("/face=.+?['|\"]/",'',$content);//去除样式 只允许小写 正则匹配没有

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