Home > Developer > JavaScript
54 Change Browser status bar text hint
1<script language= "JavaScript" >
2 Window.status = "A new status message";
3</script>
55 Pop-up confirmation Prompt box
1<script language= "JavaScript" >
2 var userchoice = window.confirm ("Click OK or Cancel");
3 if (Userchoice) {
4 document.write ("You chose OK");
5} else {
6 document.write ("You chose Cancel");
7}
8</script>
56 Prompt input
1<script language= "JavaScript" >
2 var userName = window.prompt ("Please enter Your name", "Enter Your name");
3 document.write ("Your Name is" + userName);
4</script>
57 Open a new window
1//opens a new browser window called Mynewwindow
2<script language= "JavaScript" >
3 window.open ("http://www.xrss.cn", "Mynewwindow");
4</script>
58 set the size of the new window
1<script language= "JavaScript" >
2 window.open ("http://www.xrss.cn", "Mynewwindow", ' height=300,width=300 ');
3</script>
59 Set the location of the new window
1<script language= "JavaScript" >
2 window.open ("http://www.xrss.cn", "Mynewwindow", ' height=300,width=300,left=200,screenx=200,top=100,screeny= 100 ');
3</script>
60 show toolbars and scroll bars
1<script language= "JavaScript" >
2 window.open (http://www.xrss.cn "," Mynewwindow "," Toolbar=no, Scrollbars=no, ");
3</script>
61 whether the new window size can be scaled
1<script language= "JavaScript" >
2 window.open (' http://www.xrss.cn ', ' Mynewwindow ', ' resizable=yes ');
3</script>
62 load a new document into the current window
1<a href= ' # '); " >open a Full-screen window</a>
65 actions for new windows and parent windows
1<script language= "JavaScript" >
2//Define a new window
3 var NewWindow = window.open ("128a.html", "NewWindow");
4 Newwindow.close (); Close a new open window in a parent window
5</script>
6
7 Close the parent window in a new window
8window.opener.close ()
66 writing to the new window
1<script language= "JavaScript" >
2 var NewWindow = window.open ("", "NewWindow");
3 NewWindow.document.open ();
4 NewWindow.document.write ("This is a new window");
5 NewWIndow.document.close ();
6</script>
67 load page to frames page
1<frameset cols= "50%,*" >
2<frame name= "frame1" src= "/" 135a.html "" >
3<frame name= "frame2" src= "/" About:blank "" >
4</frameset>
5 loading pages in frame2 in frame1
6parent.frame2.document.location = "135b.html";
68 Sharing scripts between frames pages
If there is a script in the HTML file in Frame1 1function DoAlert () {
2 Window.alert ("Frame 1 is loaded");
3} So this method can be called in frame2
1<body onload= "Parent.frame1.doAlert ();" >
2 This is frame 2.
3</body>
4
69 Data public
You can define data items in a frames page so that the data can be shared by pages in multiple frames
1<script language= "JavaScript" >
2 var persistentvariable = "This is a persistent value";
3</script>
4<frameset cols= "50%,*" >
5<frame name= "frame1" src= "/" 138a.html "" >
6<frame name= "frame2" src= "/" 138b.html "" >
7</frameset> so you can use variables in both frame1 and frame2 persistentvariable
70 Framework code Base
Based on some of the above ideas, we can use a hidden frame page as a code base for the entire frameset
1<frameset cols= "0,50%,*" >
2<frame name= "Codeframe" src= "/" 140code.html "" >
3<frame name= "frame1" src= "/" 140a.html "" >
4<frame name= "frame2" src= "/" 140b.html "" >
5</frameset>
6
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