如何在ID为1st属性的div标签之间获取文本。 仅带有正则表达式。

Question

Here is the scenario

I'm using this regular expression for getting the text inside div tag with id test

<div id = "test">text</div>

$regex = "#\<div id=\"test\"\>(.+?)\<\/div\>#s";

My only requirement is to get the text from div tags in below scenario

<div id="test" class="teating" style="color:red" etc etc .... more attributes >

ie id being the 1st attribute of div tag and can be followed by n number of attributes. How to extract text from such a tag by regex only. Please help Thanks You.

Answer 1

使用此正则表达式：

$regex = '#<div\s+.*?id="test".*?>(.*?)</\s*div>#ims';

Answer 2

in php: with $replacement defined as your input string.

$pattern = '#<div[^/>]*>([^<]*)</div>#';
$replacement = '\1';
$text = preg_replace($pattern, $replacement, $subject);