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HTML 1: <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(“&”); 4: for (i = 0; i < parameterParts.length; i++) { 5: var pairParts = parameterParts[i].split(“=”); 6: var pairName = pairParts[0]; 7: var pairValue = pairParts[1]; 8: document.write(pairName + “ :“ +pairValue ); 9: } 10: </script> 你还以为HTML是无状态的么?
33 打开一个新的document对象 1: <script language=”JavaScript”> 2: function newDocument() { 3: document.open(); 4: document.write(“<p>This is a New Document.</p>”); 5: document.close(); 6: } 7: </script>
34 页面跳转 1: <script language=”JavaScript”> 2: window.location = “[url]http://www.liu21st.com/[/url]”; 3: </script>
35 添加网页加载进度窗口 1: <html> 2: <head> 3: <script language='javaScript'> 4: var placeHolder = window.open('holder.html','placeholder','width=200,height=200'); 5: </script> 6: <title>The Main Page</title> 7: </head> 8: <body onLoad='placeHolder.close()'> 9: <p>This is the main page</p> 10: </body> 11: </html>
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