常用HTML正则

Posted 2020-07-18 风清扬

<?php

//html a连接正则
$str = ‘‘;
$isMatched = preg_match(‘/<a.*?[^<]>.*?<\/a>/‘, $str, $matches);
var_dump($isMatched, $matches);


//HTML js正则
$str = ‘‘;
$isMatched = preg_match(‘/<script[\s\S]*?<\/script>/‘, $str, $matches);
var_dump($isMatched, $matches);

//HTML img正则
$str = ‘‘;
$isMatched = preg_match(‘/<img[^>]*>/‘, $str, $matches);
var_dump($isMatched, $matches);