Question

php 正则表达式 得到<div class="XXXX">格式中的XXXX

<div class="solid_line">
<h2 class="title">头条新闻</h2>
</div>

<div class="news_contr">
<ul>
<li>
<div class="img">
<a target="_blank" href="#"><img src="images/0.jpg" /></a>
</div>
<h4 class="title"><a target="_blank" href="#">柯震东痛哭流涕</a></h4>
<p class="titlelist"><a target="_blank" href="#">称自己让亲人与粉丝失望称自己让亲人与粉丝失望柯震东痛哭流</a></p>

</li>

</ul>
</div>
不使用js 直接用 php代码跟正则 谢谢

Answer 1

<?php
$str = <<<EOF
<div class="solid_line">
                    <h2 class="title">头条新闻</h2>
                </div>    
                
                <div class="news_contr">
                    <ul>
                        <li>
                            <div class="img">
                                <a target="_blank" href="#"><img src="images/0.jpg" /></a>
                            </div>
                            <h4 class="title"><a target="_blank" href="#">柯震东痛哭流涕</a></h4>
                            <p class="titlelist"><a target="_blank" href="#">称自己让亲人与粉丝失望称自己让亲人与粉丝失望柯震东痛哭流</a></p>
                        
                        </li>        
                                    
                    </ul>                
                </div>
EOF;
preg_match_all('/<div class="(\w+)">/', $str, $arr);
var_dump($arr[1]);
?>

Answer 2

class="xxx"中的xxx是css样式中的 .class选择器

追问

不使用js 直接用 php代码跟正则 谢谢

追答

//]*>(.*?)/i