首先在<head>中加入对jQuery的引用
<script type="text/javascript" src="http://ajax.microsoft.com/ajax/jquery/jquery-1.4.min.js"></script>
在JS中添加方法window.onresize和window.onload该方法为系统函数,在有触发时自动调用
<script type="text/javascript"> window.onresize = function () { var Width = document.body.offsetWidth;//读取浏览器的宽 //document.getElementById("ChartData").Width = Width; $("#ChartData").css({ "width": Width.toString() + "px" });//使用JQuery调整控件宽度 document.getElementById("show_size").innerHTML = Width + " " + document.body.offsetHeight;//显示当前浏览器宽度 // alert(document.getElementById("show_size").value); ChartFrame//载入页面是调用 } window.onload = window.onresize; </script>
另外读取浏览器大小的方法如下:
// 获取窗口宽度 if (window.innerWidth) winWidth = window.innerWidth; else if ((document.body) && (document.body.clientWidth)) winWidth = document.body.clientWidth; // 获取窗口高度 if (window.innerHeight) winHeight = window.innerHeight; else if ((document.body) && (document.body.clientHeight)) winHeight = document.body.clientHeight; // 通过深入 Document 内部对 body 进行检测,获取窗口大小 if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth) { winHeight = document.documentElement.clientHeight; winWidth = document.documentElement.clientWidth; }
详细:
<script> function getInfo() { var s = ""; s = " 网页可见区域宽:" document.body.clientWidth; s = " 网页可见区域高:" document.body.clientHeight; s = " 网页可见区域宽:" document.body.offsetWidth " (包括边线和滚动条的宽)"; s = " 网页可见区域高:" document.body.offsetHeight " (包括边线的宽)"; s = " 网页正文全文宽:" document.body.scrollWidth; s = " 网页正文全文高:" document.body.scrollHeight; s = " 网页被卷去的高(ff):" document.body.scrollTop; s = " 网页被卷去的高(ie):" document.documentElement.scrollTop; s = " 网页被卷去的左:" document.body.scrollLeft; s = " 网页正文部分上:" window.screenTop; s = " 网页正文部分左:" window.screenLeft; s = " 屏幕分辨率的高:" window.screen.height; s = " 屏幕分辨率的宽:" window.screen.width; s = " 屏幕可用工作区高度:" window.screen.availHeight; s = " 屏幕可用工作区宽度:" window.screen.availWidth; s = " 你的屏幕设置是 " window.screen.colorDepth " 位彩色"; s = " 你的屏幕设置 " window.screen.deviceXDPI " 像素/英寸"; //alert (s); } getInfo(); </script>
时间: 2024-10-25 10:21:08