<!DOCTYPE html> <html> <head> <title>請調整瀏覽器窗口</title> <meta charset="utf-8" /> <meta http-equiv="content-type" content="text/html; charset=gb2312"> </head> <body> <h2 align="center">請調整瀏覽器窗口大小</h2><hr> <form action="#" method="get" name="form1" id="form1"> <!--顯示瀏覽器窗口的實際尺寸--> 瀏覽器窗口 的 實際高度: <input type="text" name="availHeight" size="4"><br> 瀏覽器窗口 的 實際寬度: <input type="text" name="availWidth" size="4"><br> </form> <script type="text/javascript"> var winWidth = 0; var winHeight = 0; function findDimensions() //函數:獲取尺寸 { //獲取窗口寬度 if (window.innerWidth) winWidth = window.innerWidth; else if ((document.body) && (document.body.clientWidth)) winWidth = document.body.clientWidth; //獲取窗口高度 if (window.innerHeight) winHeight = window.innerHeight; else if ((document.body) && (document.body.clientHeight)) winHeight = document.body.clientHeight; //經過深刻Document內部對body進行檢測,獲取窗口大小 if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth) { winHeight = document.documentElement.clientHeight; winWidth = document.documentElement.clientWidth; } //結果輸出至兩個文本框 document.form1.availHeight.value= winHeight; document.form1.availWidth.value= winWidth; } findDimensions(); //調用函數,獲取數值 window.onresize=findDimensions; </script> </body> </html>
來源:http://blog.csdn.net/xxtjp/article/details/6948731javascript