摘要: str为要去除空格的字符串:去除所有空格: str = str.replace(/\s+/g,""); 去除两头空格: str = str.replace(/^\s+|\s+$/g,"");去除左空格:str=str.replace( /^\s*/, '');去除... 阅读全文
posted @ 2015-12-26 13:07 Null98 阅读(174) 评论(0) 推荐(0) 编辑