(转)JS获取当前对象大小以及屏幕分辨率等
Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> <script type="text/javascript">function getInfo(){ var s = ""; s += " 网页可见区域宽:"+ document.body.clientWidth+"\n"; s += " 网页可见区域高:"+ document.body.clientHeight+"\n"; s += " 网页可见区域宽:"+ document.body.offsetWidth + " (包括边线和滚动条的宽)"+"\n"; s += " 网页可见区域高:"+ document.body.offsetHeight + " (包括边线的宽)"+"\n"; s += " 网页正文全文宽:"+ document.body.scrollWidth+"\n"; s += " 网页正文全文高:"+ document.body.scrollHeight+"\n"; s += " 网页被卷去的高(ff):"+ document.body.scrollTop+"\n"; s += " 网页被卷去的高(ie):"+ document.documentElement.scrollTop+"\n"; s += " 网页被卷去的左:"+ document.body.scrollLeft+"\n"; s += " 网页正文部分上:"+ window.screenTop+"\n"; s += " 网页正文部分左:"+ window.screenLeft+"\n"; s += " 屏幕分辨率的高:"+ window.screen.height+"\n"; s += " 屏幕分辨率的宽:"+ window.screen.width+"\n"; s += " 屏幕可用工作区高度:"+ window.screen.availHeight+"\n"; s += " 屏幕可用工作区宽度:"+ window.screen.availWidth+"\n"; s += " 你的屏幕设置是 "+ window.screen.colorDepth +" 位彩色"+"\n"; s += " 你的屏幕设置 "+ window.screen.deviceXDPI +" 像素/英寸"+"\n"; alert (s); } getInfo(); </script>
原文地址:http://www.cnblogs.com/tearer/archive/2010/09/06/1819471.html
jQuery 获取屏幕高度、宽度
alert($(window).height()); //浏览器当前窗口可视区域高度 alert($(document).height()); //浏览器当前窗口文档的高度 alert($(document.body).height());//浏览器当前窗口文档body的高度 alert($(document.body).outerHeight(true));//浏览器当前窗口文档body的总高度 包括border padding margin alert($(window).width()); //浏览器当前窗口可视区域宽度 alert($(document).width());//浏览器当前窗口文档对象宽度 alert($(document.body).width());//浏览器当前窗口文档body的高度 alert($(document.body).outerWidth(true));//浏览器当前窗口文档body的总宽度 包括border padding margin // 获取页面的高度、宽度 function getPageSize() { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = window.innerWidth + window.scrollMaxX; yScroll = window.innerHeight + window.scrollMaxY; } else { if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } } var windowWidth, windowHeight; if (self.innerHeight) { // all except Explorer if (document.documentElement.clientWidth) { windowWidth = document.documentElement.clientWidth; } else { windowWidth = self.innerWidth; } windowHeight = self.innerHeight; } else { if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else { if (document.body) { // other Explorers windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } } } // for small pages with total height less then height of the viewport if (yScroll < windowHeight) { pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if (xScroll < windowWidth) { pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth, pageHeight, windowWidth, windowHeight); return arrayPageSize; } // 滚动条 document.body.scrollTop; $(document).scrollTop();
原文地址:http://hoojo.cnblogs.com/