【发布时间】:2011-12-05 01:23:17
【问题描述】:
HTML5 mobile boilerplate 建议添加这个 Javascript 的 sn-p 来修复“iPhone viewport scale bug”:
// Fix for iPhone viewport scale bug
// http://www.blog.highub.com/mobile-2/a-fix-for-iphone-viewport-scale-bug/
MBP.viewportmeta = document.querySelector && document.querySelector('meta[name="viewport"]');
MBP.ua = navigator.userAgent;
MBP.scaleFix = function () {
if (MBP.viewportmeta && /iPhone|iPad|iPod/.test(MBP.ua) && !/Opera Mini/.test(MBP.ua)) {
MBP.viewportmeta.content = "width=device-width, minimum-scale=1.0, maximum-scale=1.0";
document.addEventListener("gesturestart", MBP.gestureStart, false);
}
};
MBP.gestureStart = function () {
MBP.viewportmeta.content = "width=device-width, minimum-scale=0.25, maximum-scale=1.6";
};
- 什么是“iPhone 视口缩放错误”? (链接的博客文章对我来说没有意义)
- 这段代码如何修复错误? (即,它到底是做什么的?)
【问题讨论】:
标签: iphone mobile mobile-safari html5boilerplate