摘要：
https://github.com/jpush/jpush-api-ruby-client/blob/master/docs/Guides.md#%E6%9B%B4%E6%96%B0%E8%AE%BE%E5%A4%87-%E8%AE%BE%E5%A4%87%E7%9A%84%E5%88%AB%E5 阅读全文
摘要：
1 history.go(0)2 location.reload()3 location=location4 location.assign(location)5 document.execCommand('Refresh')6 window.navigate(location)7 location 阅读全文