芊李马

var geetingstring="hello";var myname=prompt("Please enter you name ","");var concatstring;document.write(geetingstring+" "+myname+"");concatstring=geetingstring+" "+myname;document.write(concats

以下为frameset.htmThe Unchanging frameset pagevar pagesVisited=new Array();function returnPagesVisited(){ var returnvalue="So far you have visited the following pages\n"; var pageVisited

以下为openerwindow.htmvar newWindow;function butOpenWin_onclick(){ var winTop=(screen.height/2)-125; var winLeft=(screen.width/2)-125; var windowFeatures="width=250,height=250"; windowF

下面的页面包含多个框架。我们要创建3个HTML文件，第一个就是定义框架集的页面文件： 以上代码保存为TopWindow.htm。下面我们将创建两个文件：function window_onload(){ alert("This name of the upper fram's window object is "+window.name);

Paragraph 1 document.bgColor="ORANGE"; alert("first"); Paragraph 2 document.bgColor="BLUE"; alert("second"); Paragraph 3 alert("third");

var df=prompt("enter the degrees in f",50);var dc;dc=5/9*(df-32);alert(df+"\xB0 is"+dc+"\xB0");

var s1="hello";var s2="goodbye";alert(s1);alert(s2);s2=s1;alert(s1);alert(s2);s1="jjjjjjjj";alert(s1);alert(s2);

在一个显示产品列表的页面中单击某个产品的图片，弹出一个新窗口，以显示该产品的详细信息。 以下保存为online_books.htmOnline Booksvar detailsWindow;function showDetails(bookURL){ detailsWindow=window.open(bookURL,"bookDetails","width=40