Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > 正则表达式取html里的内容如何取之二

正则表达式取html里的内容如何取之二

WBOY
Release： 2016-06-13 13:49:14
Original
915 people have browsed it

正则表达式取html里的内容怎么取之二

12345
abcde


$s = '
12345
abcde
';
$r = '#
]*>(.*)
#';
preg_match($r, $s, $a);
echo $a[1];
上一个问题有高手帮忙解决了，
这样可以取出第一个div里的12345
abcde

但是

如果想取出 12345
abcde 即：第一个开始div和第一个结束/div之间的内容，该如何取




------解决方案--------------------
$r = '#
]*>(.*)
#U';
Related labels：
div gt lt quot
source：php.cn
Previous article： 散分+交流,该如何处理 Next article： php页面定时刷新读取数据库内容，并现实在该页面,该怎么解决
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
PX automatic conversion to REM error  <style>html {   font-size: calc(100vw / 3.75);      }...
From 2024-04-16 09:34:16
0
0
4687
Why does omitting 0ms sleep break my css transitions? I'm trying to implement a FLIP animation to see if I understand it correctly. In this code...
From 2024-04-06 16:29:50
0
2
490
Hide/show div on click and scroll I want to create a hidden search form that appears when we click on the search icon and hi...
From 2024-04-06 12:20:46
0
1
386
How can I match the text width to the width of a dynamically sized image/title? See this codepen: https://codepen.io/allen-houng/pen/XGMjMr?editors=1100#0<div><i...
From 2024-04-06 10:04:43
0
2
386
Why does the tooltip still work after removing the link? Only when I remove the link do I see the div tag with the tooltip. How are the two related...
From 2024-04-05 09:51:08
0
1
1419
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template