javascript encodeURIComponent 并将空格转换为 + 符号 [英] javascript encodeURIComponent and converting spaces to + symbols

问题描述

我想对我的 URL 进行编码，但我想将空格转换为加号.

I would like to encode my URL, but I want to convert spaces to plus symbols.

这就是我试图做的......

This is what I attempted to do...

var search = "Testing this here &";

encodeURIComponent(search.replace(/ /gi,"+"));

它的输出是 Testing%2Bthis%2Bhere%2B%26 但我想要的是 Testing+this+here+%26 我尝试替换带有 %20 的空格将其转换为加号，但这似乎不起作用.谁能告诉我我在这里做错了什么?

The output from that is Testing%2Bthis%2Bhere%2B%26 but what I would like it to be is Testing+this+here+%26 I tried replacing the space with %20 to 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?

推荐答案

encodeURIComponent(search).replace(/%20/g, "+");

你在这里做错的是，首先将空格转换为加号，然后 encodeURIComponent 将加号转换为 "%2B".

What you're doing wrong here is that first you convert spaces to pluses, but then encodeURIComponent converts pluses to "%2B".

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