The usage example of confirm is used to determine if a button operation is to be performed
- 2020-03-30 03:24:58
- OfStack
<script type = "text/javascript" language = "javascript">
function clear1() {
if(confirm(" Are you sure you want to empty the data? ")) {
document.main.text1.value = ""; }
}
</script>
<body>
<form name="main">
<input type="text" name="text1" />
<input type="button" name="Submit" value=" Empty data " onClick="return clear1();">
</form>
</body>