需要在 javascript 中对 ajax 查询进行正确的修剪吗? [英] Need to do a right trim on ajax query in javascript?

问题描述

在 JavaScript 中，我想对字符串末尾的所有特殊字符进行正确的修剪.我的一段代码只对连字符 (-) 进行修剪..还需要所有特殊字符 (:.,()+-=/[]\@#$%^&*).

In JavaScript, I wanted to do the right trim for all the special characters at the end of the string. My Piece of code doing the trim for hyphen (-) only..Need for all the special characters(:.,()+-=/[]\@#$%^&*) as well.

var s = "DB-";
var x = s.replace(/-+$/,'');
console.log(x);

对此有什么帮助吗?

推荐答案

这应该可以解决问题.

var x = "abcde#$@asbd#$^@$";
x.slice(0,x.search(/\W*$/));

这只会修剪掉字符串末尾的特殊字符.它将在字符串的主体中留下特殊字符.

This will only trim off the special characters at the end of the string. It will leave special characters that are in the body of the string.

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