【发布时间】:2017-09-12 21:17:14
【问题描述】:
标题说明了一切
- 单个正则表达式
- 删除前导空格
- 删除尾随空格
即。
" fooHello World" => "Hello World"
"fooBing space in the middlefoo " => "Bing space in the middle"
" foo " => ""
" fooHellofoo " => "Hello"
【问题讨论】:
-
程序员节快乐!!
标签: javascript regex