Shirri na waje na kai nasara za XML DOM
Tasiriya da aiki
Waje na kai nasara ke tabbatar da burin biki da yake da yawa. Method na preventDefault()Za a iya cewa yadda ake tsammanin aiki na waje domin kai nasara, za a iya cewa wuri ko ba wuri ba.
Tsarin
event.cancelable
Shafi
Wannan na kai cikakken kwanan waje na nazarin da waje ta kai nasara ko ba ta kai nasara:
<html>
<head>
<script type="text/javascript">
function isEventCancelable(event)
{
alert(event.cancelable);
}
</script>
</head>
<body onmousedown="isEventCancelable(event)">
<p>Fiye da waje kanan kanan kusa da
Tukuna hanyar kusa da
waje yana da waje na kai nasara.</p>
</body>
</html>
TIY
- waje na kai nasara
- Gwakar da waje ta kai nasara (IE browser na kogin suna da matsakaici).
