Feedback: irt.org FAQ Knowledge Base Q984
Feedback on:
irt.org FAQ Knowledge Base Q984
Sent by Kevin Lynn Brown on June 14, 2000 at 20:49:39: - feedback #1370
Comments:
This article has syntax and code errors. if (toggle = !toggle) ...doesn't look like a valid comparison to me. Shouldn't this be if (toggle == true) Additionally, at no time during the script is toggle set to true, therefore the hide() function will never be called. Hope this helps,
Kevin
Sent by Dimitris Anthoulakis on October 04, 2002 at 05:44:47: - feedback #4194
Worth:
Very worth reading
Comments:
Here is another version of the javascript, that also changes the title of the button to "Show" and "Hide" each time the user clicks on it. <html>
<head>
<title></title>
</head>
<body bgcolor="#ffffff">
<SCRIPT LANGUAGE=JavaScript>
var toggle = true;
function show(object) {
window.document.form2.myButton.value = 'Hide';
if (document.layers && document.layers[object])
document.layers[object].visibility = 'visible';
else if (document.all) {
document.all[object].style.visibility = 'visible';
document.all[object].style.zIndex = 100;
}
}
function hide(object) {
window.document.form2.myButton.value = 'Show';
if (document.layers && document.layers[object])
document.layers[object].visibility = 'hidden';
else if (document.all)
document.all[object].style.visibility = 'hidden';
}
</SCRIPT>
<form NAME=form2>
<input type="button" NAME="myButton" onClick="if (toggle = !toggle) hide('myId');else show('myId')" value="Show">
</form>
<div id="myId" style="position: absolute; visibility: hidden;">TestTestTestTestTestTestTestTestTestTest</div>
</body>
</html>
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