How to replace backslashes with forward slashes in a malformed string with Javascript?

Question

// malformed string
var str = "C:\Windows\Fonts";

// C:WindowsFonts
alert(str.replace(/\\/g, "/"));

How do I correctly replace \\ with / so I can get C:/Windows/Fonts ?

Answer 1

因为是特殊字符使用转义标记

var str = "C:\\Windows\\Fonts";

Answer 2

You need to add one more backslash to show the special character.

var str = "C:\\Windows\\Fonts";
        alert(str);

Whenever you use the special character in JAvascript you need to add one backslash.