文本转载于:http://blog.csdn.net/yinkai1205/article/details/8638864 如下代码所示: [java] view plaincopy private int getStatusBarHeight() { Class<?> c = null; Object obj = null; Field field = null; int x = 0, sbar = 0; try { c = Class.forName("com.android.i
1.js 判断IOS版本号 先来观察 iOS 的 User-Agent 串: iPhone 4.3.2 系统:Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_2 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8H7 Safari/6533.18.5iPone 5.1 系统:Mozilla/5.0 (iPhone; U; CPU iPhone
1.获取窗口可视范围的高度 //获取窗口可视范围的高度 function getClientHeight(){ var clientHeight=0; if(document.body.clientHeight&&document.documentElement.clientHeight){ var clientHeight=(document.body.clientHeight<document.documentElement.clientHeight)?document.body
let webHeightStr = webView.stringByEvaluatingJavaScriptFromString("document.body.scrollHeight") 获取到的是高度的字符串,转换成CGFloat,就可以了 let webHeight = CGFloat((webHeightStr!as NSString).floatValue)
//设置窗口滚动条高度 function setScrollTop(top){ if(!isNaN(top))document.body.scrollTop = top; } //取窗口滚动条高度 function getScrollTop(){ var scrollTop=0; if(document.documentElement&&document.documentElement.scrollTop){ scrollTop=document.documentElement.scrol