如何使 HTML 按钮在单击时消失，然后在 2 秒后重新出现？我找到了一些方法，但我需要它来处理我已经拥有的代码。我怎样才能做到这一点？
<script language="JavaScript">
function enableTorch(milliSeconds) {
ipwajax('enabletorch');
window.setTimeout("ipwajax('disabletorch');",milliSeconds);
}
</script>
<input type="button" style="font: bold 20px Arial" onclick="enableTorch(1500);" value="LED ON">
<!--
$("p").hide()
Demonstrates the jQuery hide() method, hiding all <p> elements.
-->
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("button").click(function(){
$("button").hide();
$("button").show(2000);/*2 sec time*/
});
});
</script>
</head>
<body>
<button>Click me</button>
</body>
</html>
这个将隐藏按钮并在 2 秒内重新显示
检查这个
function enableTorch(milliSeconds) {
ipwajax('enabletorch');
document.getElementById('torch').style.display="none";
setTimeout(function(){ipwajax('disabletorch');document.getElementById('torch').style.display='inline'}, milliSeconds);
}
<input type="button" id = "torch" style="font: bold 20px Arial" onclick="enableTorch(1500);" value="LED ON">
$(document).ready(function(){
$("button").click(function(){
$(this).hide().show(2000);
});
});
$('.first').on('click', function() {
$('.second').hide();
setTimeout(function() {
$('.second').show();
}, 2000);
});