抓取text()时如何去除空格 [英] How do I strip white space when grabbing a text()

问题描述

我有以下jquery语句.我希望删除空白，如下所示.所以，如果我有这样的字眼:

I have the following jquery statement. I wish to remove the whitespace as shown below. So if I have a word like:

例如
"#wordOperatingSystem/test "我希望最终结果显示" #wordOperatingSystemtest ". (即没有斜线和空格).斜线工作正常，但我无法删除空间.请帮忙！

For example
"#wordOperating System/test" I would like the end result to show me "#wordOperatingSystemtest". (ie without slash and space). The slash works fine but I can't get the space to be removed. Please help!

$("#word" + lbl.eq(i).text().replace("/","\\/").replace(/ /,'')).hide();

推荐答案

尝试全局修饰符:

.replace(/ /g, '')

同样的用于替换斜杠(如果字符串中有多个/):

Same goes for your slash replacement (in case there are multiple /s in your string):

.replace(/\//g, '\\/')

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