25 在页面卸载时候执行函数1: <body onUnload=”functionName();”>2: Body of the page3: </body>JavaScript就这么回事2：浏览器输出26 访问document对象1: <script language=”JavaScript”>2: var myURL = document.URL;3: window.alert(myURL);4: </script> 27 动态输出HTML1: <script language=”JavaScript”>2: document.write(“<p>Here’s some information about this document:</p>”);3: document.write(“<ul>”);4: document.write(“<li>Referring Document: “ + document.referrer + “</li>”);5: document.write(“<li>Domain: “ + document.domain + “</li>”);6: document.write(“<li>URL: “ + document.URL + “</li>”);7: document.write(“</ul>”);8: </script>28 输出换行1: document.writeln(“<strong>a</strong>”);2: document.writeln(“b”); 29 输出日期1: <script language=”JavaScript”>2: var thisDate = new Date();3: document.write(thisDate.toString());4: </script> 30 指定日期的时区1: <script language=”JavaScript”>2: var myOffset = -2;3: var currentDate = new Date();4: var userOffset = currentDate.getTimezoneOffset()/60;5: var timeZoneDifference = userOffset - myOffset;6: currentDate.setHours(currentDate.getHours() + timeZoneDifference);7: document.write(“The time and date in Central Europe is: “ + currentDate.toLocaleString());8: </script>31 设置日期输出格式1: <script language=”JavaScript”>2: var thisDate = new Date();3: var thisTimeString = thisDate.getHours() + “:” + thisDate.getMinutes();4: var thisDateString = thisDate.getFullYear() + “/” + thisDate.getMonth() + “/” + thisDate.getDate();5: document.write(thisTimeString + “ on “ + thisDateString);6: </script>32 读取URL参数1: <script language=”JavaScript”>2: var urlParts = document.URL.split(“?”);3: var parameterParts = urlParts[1].split(“&”); 相关文章：