javascript – 删除html表单的确认

我想在表单按钮中添加删除确认
可能的javascript使用？

<script type="text/javascript"> 
function confirmDelete() { 
return confirm("Are you sure you want to delete?");   
} 
</script> 

这目前在我的表单中工作.

<input type="button" onclick="parent.location='<?php echo "delete.php?id=" . $people['id'] ?>'" value='Delete'>

如何将javascript集成到onclick事件中？使用上面的javascript或任何其他可能更好的方式

解决方法:

在javascript中绑定您的事件处理程序.

<input type="button" id="delete" value='Delete' />

document.getElementById('delete').onclick = function () {
    if (confirm('Are you sure?')) {
        parent.location='<?php echo "delete.php?id=" . $people['id'] ?>';
    }
};

标签：javascript,forms,html,confirmation
来源： https://codeday.me/bug/20190715/1469570.html