javascript - JavaScript 删除确认框

Question

我的功能是这样的：

function delete(type, id){
    if(id){
        window.location.href = '/site/'+type+'/delete/'+id;
    }
}

我这样称呼它：

onclick="delete('position', <?php echo $key;?>)

我应该在函数的哪个位置放置“确认”选项？

Answer 1

试试这个：

function deleteIt(type, id)
{
    if(id && confirm('Are you sure you want to delete?'))
    {
        window.location.href = '/site/'+type+'/delete/'+id;
    }
}

Answer 2

function delete(type, id)
{
    if(id && (confirm('Are you sure you want to delete?')))
    {
        window.location.href = '/site/'+type+'/delete/'+id;
    }
}