HTML DOM setTimeout() ·½·¨
¶¨ÒåºÍÓ÷¨
setTimeout() ·½·¨ÓÃÓÚÔÚÖ¸¶¨µÄºÁÃëÊýºóµ÷Óú¯Êý»ò¼ÆËã±í´ïʽ¡£
Óï·¨
setTimeout(code,millisec)
| ²ÎÊý | ÃèÊö |
|---|---|
| code | ±ØÐè¡£Òªµ÷Óõĺ¯ÊýºóÒªÖ´ÐÐµÄ JavaScript ´úÂë´®¡£ |
| millisec | ±ØÐè¡£ÔÚÖ´ÐдúÂëǰÐèµÈ´ýµÄºÁÃëÊý¡£ |
ÌáʾºÍ×¢ÊÍ
Ìáʾ£ºsetTimeout() Ö»Ö´ÐÐ code Ò»´Î¡£Èç¹ûÒª¶à´Îµ÷Óã¬ÇëʹÓà setInterval() »òÕßÈà code ×ÔÉíÔٴε÷Óà setTimeout()¡£
ʵÀý
<html>
<head>
<script type="text/javascript">
function timedMsg()
{
var t=setTimeout("alert('5 seconds!')",5000)
}
</script>
</head>
<body>
<form>
<input type="button" value="Display timed alertbox!"
onClick="timedMsg()">
</form>
<p>Click on the button above. An alert box will be
displayed after 5 seconds.</p>
</body>
</html>