javascript encodeURIComponent 并将空格转换为 + 符号
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javascript encodeURIComponent and converting spaces to + symbols
提问by Ian
I would like to encode my URL, but I want to convert spaces to plus symbols.
我想对我的 URL 进行编码，但我想将空格转换为加号。
This is what I attempted to do...
这就是我试图做的......
var search = "Testing this here &";
encodeURIComponent(search.replace(/ /gi,"+"));
The output from that is Testing%2Bthis%2Bhere%2B%26but what I would like it to be is Testing+this+here+%26I tried replacing the space with %20to convert it into a plus symbol, but that didn't seem to work. Can anyone tell me what it is I'm doing wrong here?
它的输出是Testing%2Bthis%2Bhere%2B%26但我希望它是Testing+this+here+%26我尝试将空格替换%20为将其转换为加号，但这似乎不起作用。谁能告诉我我在这里做错了什么？
回答by MaxArt
encodeURIComponent(search).replace(/%20/g, "+");
What you're doing wrong here is that firstyou convert spaces to pluses, but then encodeURIComponentconverts pluses to "%2B".
您在这里做错的是，首先将空格转换为加号，然后encodeURIComponent将加号转换为"%2B".
回答by pete
You're using the wrong function. Use escapeinstead of encodeURIComponent.
您使用了错误的功能。使用escape代替encodeURIComponent。
var search = "Testing this here &";
console.log(escape(search.replace(/ /gi,"+")));?
