Asp.net mvc 如何从数据角色按钮弹出警报？

我希望在用户单击删除按钮时显示警报，如下所示：

@Html.ActionLink("Delete", "Delete", new { id = Model.ID }, new { @data_role = "button" })

---

我不确定如何从这个按钮获取onclick的id和事件

你可以给这个锚定一个id：

@Html.ActionLink(
    "Delete", 
    "Delete", 
    new { id = Model.ID }, 
    new { id = "delete", data_role = "button", data_id = Model.ID }
)

然后使用jQuery订阅

单击
事件：

$(function() {
    $('#delete').click(function() {
        var id = $(this).data('id');
        return confirm('Are you sure you want to delete record with id: ' + id);
    });
});

如果您使用的不是jQuery而是纯javascript：

window.onload = function() {
    document.getElementById('delete').onclick = function() {
        var id = this.getAttribute('data-id');
        return confirm('Are you sure you want to delete record with id: ' + id);
    };
};

javascript函数显示消息，并根据用户是单击OK还是Cancel按钮返回true或false