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问题描述

我有一个@ Ajax.ActionLink它调用删除操作。现在我想使用jQuery用户界面对话框确认,而不是阿贾克斯链接常规的确认属性。
我勾用不显眼的JavaScript事件到Ajax.ActionLink。但是动作被提交,或者e preventDefault()。阅错误。谁能告诉我,为什么出现这种情况?

下面是我的jQuery code:

  $([数据对话框的确认])。点击(函数(五){        亦即preventDefault();
        VAR theHREF = $(本).attr(HREF);
        $(#对话 - 确认)。对话框('选项','按钮',{
            删除此项目:功能(){
                window.location.href = theHREF;
                $(本).dialog(亲密);
            },
            取消:功能(){
                $(本).dialog(亲密);
            }
        });
        $(#对话 - 确认)对话框(开放)。
    });


下面是我的MVC code:

  @ Ajax.ActionLink(删除,DeleteConfirmed,新{ID = item.Id},
                    新AjaxOptions
                    {
                        列举HTTPMethod =POST
                        的onSuccess =refreshList
                    },
                    新{data_dialog_confirm =真}
                    )


解决方案

我落得这样做:
更改 Ajax.ActionLink Html.ActionLink ,并在我的JavaScript code我称之为 $得到(theHREF,空,函数(){refreshList()});

下面是code:

  $(#对话 - 确认)。对话框({
        的AutoOpen:假的,
        可调整大小:假的,
        宽度:500,
        模式:真实,
        纽扣: {
            删除此项目:功能(){
                $(本).dialog(亲密);
            },
            取消:功能(){
                $(本).dialog(亲密);
            }
        }
    });    $([数据对话框的确认])。点击(函数(五){
        亦即preventDefault();
        VAR theHREF = $(本).attr(HREF);
        $(#对话 - 确认)对话框(选项,按钮,{是:
        功能(){
            $获得(theHREF,空,函数(){refreshList()});
            $(本).dialog(亲密);
        },否:
      函数(){$(本).dialog(亲密); }
        });
        $(#对话 - 确认)对话框(开放)。
    });

下面是MVC 3 ActionLink的

  @ Html.ActionLink(删除,DeleteConfirmed,类别,新{ID = item.Id},新
                    {
                        data_dialog_confirm =真
                    })

I have a @Ajax.ActionLink which calls a Delete Action. Now I want to use JQuery UI Dialog confirm instead the regular "Confirm" attribute of the Ajax link. I hook the event to the Ajax.ActionLink using the unobtrusive javaScript. But the action gets submitted and the e.preventDefault(); throughs an error. Can anyone tell me why this happens?

Here is my jQuery code:

 $("[data-dialog-confirm]").click(function (e) {

        e.preventDefault();
        var theHREF = $(this).attr("href");
        $("#dialog-confirm").dialog('option', 'buttons', {
            "Delete this item": function () {
                window.location.href = theHREF;
                $(this).dialog("close");
            },
            "Cancel": function () {
                $(this).dialog("close");
            }
        });
        $("#dialog-confirm").dialog("open");
    });


Here is my MVC code:

    @Ajax.ActionLink("Delete", "DeleteConfirmed", new { id = item.Id },
                    new AjaxOptions
                    {
                        HttpMethod = "POST",
                        OnSuccess = "refreshList"
                    },
                    new {data_dialog_confirm="true" }
                    )
解决方案

I ended up doing this:Change the Ajax.ActionLink to Html.ActionLink and in my JavaScript code I call $.get(theHREF, null, function () { refreshList() });

Here is the code:

   $("#dialog-confirm").dialog({
        autoOpen: false,
        resizable: false,
        width: 500,
        modal: true,
        buttons: {
            "Delete this item": function () {
                $(this).dialog("close");
            },
            Cancel: function () {
                $(this).dialog("close");
            }
        }
    });

    $("[data-dialog-confirm]").click(function (e) {
        e.preventDefault();
        var theHREF = $(this).attr("href");
        $("#dialog-confirm").dialog('option', 'buttons', { "Yes":
        function () {
            $.get(theHREF, null, function () { refreshList() });
            $(this).dialog("close");
        }, "No":
      function () { $(this).dialog("close"); }
        });
        $("#dialog-confirm").dialog("open");
    });

Here is the MVC 3 ActionLink

 @Html.ActionLink("Delete", "DeleteConfirmed", "Category", new { id = item.Id }, new
                    {
                        data_dialog_confirm = "true"
                    })

这篇关于MVC 3 Ajax.ActionLink与jQuery UI确认对话框的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

10-26 18:18