我需要从一个URL中获取页面名称。我是这样做的:
var filename = window.location.href.substr(window.location.href.lastIndexOf('/')+1)
// -> 'state.aspx'
var statelookup = filename.substr(0, filename.lastIndexOf('.'))
// -> 'state'
例如,我的statelookup变量的值为New-York或North-Carolina,我该如何将连字符替换为空格?