BootstrapSupported BrowsersInternet Explorer 8 and 9Internet Explorer 8 and Respond.jsInternet Explorer 8 and box-sizingInternet Explorer 8 and @font-faceIE Compatibility ModesInternet Explorer 10 in Windows 8 and Windows Phone 8Safari Percent RoundingModals, Navbars, and Virtual KeyboardsBrowser ZoomingPage zooming inevitably presents rendering artifacts in some components, both in Bootstrap and the rest of the web. Depending on the issue, we may be able to fix it (search first and then open an issue if need be). However, we tend to ignore these as they often have no direct solution other than hacky workarounds.在getbootstrap.com上查看更多信息更多内容请查看https://getbootstrap.com/docs/3.4/getting-started/#:~:text=Download. Bootstrap (currently v3.4.1) has a few easy ways