Reakce na odpověď

<HTML>
<SCRIPT LANGUAGE="JavaScript">
function fullEditor() {
if (myCheckBox.checked == true)
(myText.style.display="")
else
(myText.style.display="none")
}
function setShemp(setting) {
(myCheckBox.checked=false);
(myText.style.display="none");
(myCheckBox.disabled=setting);
}
</SCRIPT>
<BODY >
<FORM>
<B>Vyberte jednu z možností:</B><P>
<INPUT id="myradio1" TYPE="radio" NAME="radiobutton" VALUE="A" CHECKED onClick="setShemp(true)">A
<INPUT id="myradio2" TYPE="radio" NAME="radiobutton" VALUE="B" onClick="setShemp(false)">B
<input id="myCheckBox" type="checkbox" NAME="check"value="checkbox" disabled onClick="fullEditor();">CheckBox</P>
<textarea id="myText" rows="10" cols="50" style="display:none">
At W3Schools you will find all the Web-building tutorials you need, from basic HTML to advanced XML, SQL, ASP, and PHP.
</textarea>
</FORM>
</BODY>
</HTML>

HTML form