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>
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</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 ");
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setTimeout("window.location.href = 'msie.html'", 3000);
setTimeout, .
? navigator.appVersion. ( ), . , :
document.write(navigator.appVersion);
Internet Explorer 5 :