Using the document.forms Property : Form HTML : Form Control JAVASCRIPT DHTML TUTORIALS

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Using the document.forms Property



<HTML>
<HEAD>
<TITLE>document.forms example</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function myFunction() {
    if (document.forms[0].bluish.checked) {
        alert("Now going to the Blues music area...")
    } else {
        alert("Now going to Rock music area...")
    }
}
</SCRIPT>
</HEAD>
<BODY>
<FORM NAME="theBlues">
<INPUT TYPE="checkbox" NAME="bluish">Check here if you've got the blues.
</FORM>
Text<HR>Text<HR>Text<HR>Text<HR>Text<HR>Text<HR>Text<HR>Text<HR>
<FORM NAME="visit">
<INPUT TYPE="button" VALUE="Visit music site" onClick="myFunction()">
</FORM>
</BODY>
</HTML>