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Document.write(navigator.appVersion);




JavaScript

- , JavaScript, , HTML. JavaScript Netscape HTML-. - , , . Java Java-.

JavaScript , . . (;), , . .

. , (//), . , . , Java .

JavaScript . , .

JavaScript HTML- :

  • <SCRIPT> HTML
  • JavaScript SRC <SCRIPT>
  • JavaScript
  • HTML
  • HTML

<SCRIPT>

HTML- JavaScript HTML - <SCRIPT>...</SCRIPT>, JavaScript. , - HTML, , , , HTML, .

JavaScript <! - - // >,

 

<SCRIPT [LANGUAGE="JavaScript"]>

<! - -

//-->

JavaScript

</SCRIPT>

LANGUAGE . JavaScript , . VBScript "VBScript".

alert document :

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<HTML>

<HEAD>

<TITLE>SCRIPT!</TITLE>

</HEAD>

<BODY>

<SCRIPT>

document.alert (" ! ")

</SCRIPT>

</BODY>

</HTML>

(: alert document. , document.)

write document :

<SCRIPT>

document.write(" JavaScript!");

</SCRIPT>

, ( , , , ):

<SCRIPT>

window.status = " JavaScript!";

</SCRIPT>

! , . , . , window.status. JavaScript .

:

<SCRIPT>

window.status = " JavaScript!";

setTimeout("window.status = ' ?'",2000);

</SCRIPT>

, , ?. , setTimeout(), , , , . ( ). , 2000 2 .

, . ? , . JavaScript ( HTML) , , , . :

. setTimeout("window.status = " ?"", 2000);

, , , , . , , JavaScript- . , HTML (, ), . JavaScript, , .

: JavaScript , . , setTimeoutO SetTimeoutO settimeoutQ, .

- , window.location.href. , :

window.location.href = "msie.html";

msie.html. :

document.write (" Internet Explorer ");

setTimeout("window.location.href = 'msie.html'", 3000);

setTimeout, .

? navigator.appVersion. ( ), . , :

document.write(navigator.appVersion);

Internet Explorer 5 :





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