如何从字符串，Java脚本中删除所有特殊字符

Question

I have a multiline string like

"Abc: XXXX
 BCD: YYYYY
{'abc': 'bcd'}"

Now when I copy this to a buffer, then basically some special characters get added, like "\\n\\t" etc, So how I can remove all those special characters in Java Script?

Regards, -M-

Answer 1

\\ n是换行的代表，\\ t是制表符的-如果您仍然希望它是多行的，则需要不加更改。

Answer 2

You may try using Regex:

var txt = "hello\t world.\n have a\t great day";
alert(txt);
txt = txt.replace(/(\n|\t|\r)/g, '');
alert(txt);