javascript - JavaScript中的PHP preg_replace

如何在Javascript中执行preg_replace？

我在PHP中执行以下操作，但希望将其移至Javascript。

<?php

$errors  = '::Could not sign you into your account! ';
$errors .= '::Email or password error! ';

$errors = preg_replace('#\::(.+?)(?![^::])#','<div>$1</div>',$errors);

echo ($errors);

?>

Fiddle

我尝试使用JavaScript进行相同的操作，但是以某种方式无法正常工作。关于如何做到这一点的任何想法？

var theString = "::Could not sign you into your account! :: Email or Password Error! ";

theString = theString.replace('#\::(.+?)(?![^::])#/g','<div>$1</div>');

alert(theString);

JsFiddle

最佳答案

Javascript正则表达式通常不使用引号和#：

var theString = "::Could not sign you into your account! :: Email or Password Error! ";
theString = theString.replace(/\::(.+?)(?![^::])/g,'<div>$1</div>');
alert(theString);

小提琴：https://jsfiddle.net/rhtfzmxd/

关于javascript - JavaScript中的PHP preg_replace，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/35194014/