删除所有< br>从一个字符串 [英] remove all <br> from a string

问题描述

我有一个字符串，我想删除所有出现的< br>

I have a string that i would like to remove all occurrences of <br>

我试过这个并没有用。

    productName = productName.replace("<br>"," ");

然而这只适用于第一个< br>

However this worked but only for the first <br>

    productName = productName.replace("<br>"," ");

我如何让它适用于所有< br> 在字符串中。

How would I get it to work for all <br> in the string.

编辑：这是字符串......

this is the string...

00-6189 Start Mech Switch& br& gt; 00-6189 Start Mech Switch& br& gt; 00-6189 Start Mech Switch& br& gt;


我对< br> 因为它应该是& lt; br& gt;

推荐答案

看起来您的字符串已编码，因此请使用

Looks like your string is encoded so use

productName = productName.replace(/<br>/g," ");

请注意正则表达式后的 g 全局，表示匹配所有出现次数。

note the g after the regular expression which means globally, to match all occurrences.

演示 http://www.jsfiddle.net/gaby/VDxHx/

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