标签:audio div 删除 splay none style var javascrip ace
var str = " 删除左右两端的空格 " str.replace(/(^\s*)|(\s*$)/g, ""); var str = " 删除左边的空格 " str.replace(/(^\s*)/g,""); var str = " 删除右边的空格 " str.replace(/(\s*$)/g,"");
标签:audio div 删除 splay none style var javascrip ace
原文地址:https://www.cnblogs.com/guoliping/p/9798631.html