如何转义小于登录 javascript/jquery？
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How to escape less than sign in javascript/jquery?
提问by 0SX
I'm having an issue that I can't seem to solve myself. I have the following code below:
我遇到了一个我自己似乎无法解决的问题。我有以下代码：
var symbol = {
heart: /<3/gm,
};
I'm trying to search for the heart text symbol but I it can't find it upon searching text. What am I doing wrong here? Thanks.
我正在尝试搜索心形文本符号，但在搜索文本时找不到它。我在这里做错了什么？谢谢。
回答by Sparky
You can try <in place of <
你可以试试<代替<
回答by Chris Heald
Seems like it works to me.
似乎对我有用。
symbol = { heart: /<3/gm, };
> Object
"hi there <3".match(symbol.heart)
> ["<3"]
Perhaps your problem lies elsewhere?
也许你的问题出在别处？
