Question

大家好我使用 javascript 通过使用链接按钮的 ID 来根据点击的链接按钮制作一些事件我的asp页面的代码

<asp:LinkButton ID="Tlbr_Item_New" runat="server" CssClass="button_big">Tlbr_Item_New</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_Save" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_Save</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_delete" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_delete</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_Undo" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_Undo</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_Clear" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_Clear</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_Search" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_Search</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_Print" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_Print</asp:LinkButton>
<asp:LinkButton ID="Tlbr_Item_Close" runat="server" CssClass="button_big" OnClientClick="return ToolBarClickItem(this);" >Tlbr_Item_Close</asp:LinkButton>

，这是我的javascript函数

function ToolBarClickItem(Item) {
window.style = "cursor:hand;";
var bRes = true;
var sMessage = "";
var ItemID = "";
if (typeof Item == 'object')
    ItemID = Item.id;
else
    ItemID = Item;
switch (ItemID) {
    case "Tlbr_Item_New":
        if (NewButtonURL != "")
            bRes = eval(NewButtonURL);
        break;
    case "Tlbr_Item_Save":
        if (SaveButtonURL != "")
            bRes = eval(SaveButtonURL);
        if (bRes == true) {
            if (IsAnyRequiredEmpty(document.forms[0])) {
                window.alert(ErrorEmptyNotAllowed);
                bRes = false;
            }
            else
                sMessage = WarnMessageArray[ItemID];
        }
        break;
    case "Tlbr_Item_delete":
        if (DeleteButtonURL != "")
            bRes = eval(DeleteButtonURL);
        sMessage = WarnMessageArray[ItemID];
        break;
    case "Tlbr_Item_Undo":
        if (UndoButtonURL != "")
            bRes = eval(UndoButtonURL);
        sMessage = WarnMessageArray[ItemID];
        break;
    case "Tlbr_Item_Clear":
        if (ClearButtonURL != "")
            bRes = eval(ClearButtonURL);
        break;
    case "Tlbr_Item_Search":
        if (SearchButtonURL != "")
            bRes = eval(SearchButtonURL);
        break;
    case "Tlbr_Item_Print":
        if (PrintButtonURL != "")
            bRes = eval(PrintButtonURL);
        if (bRes == true && bFreeSearch == false)
            if (IsAnyPrimaryEmpty(document.forms[0])) {
                window.alert('No Record To Print');
                bRes = false;
            }
            else
                CustomPrint(PrintURL);
        break;
    case "Tlbr_Item_Close":
        if (confirm('سيتم إغلاق الشاشة؟'))
            window.close();
        bRes = false;
        break;
}
if (sMessage != "" && bRes == true)
    bRes = ShowAskMessage(WarnMessageArray[ItemID]);
return bRes;

}

当我在本地IIS上测试它时效果很好

但是当我把它丢在我的服务器上时就是somee.com 链接按钮控制对ctloo_Tlbr_Item_Save的更改，但它不起作用所以我不知道问题和解决方案是什么

Answer 1

您可以使用ClientIdMode=Static。

您可以通过在网站的ClientIDMode文件中设置pages元素，为网站中的所有网页设置Web.config值。您可以在@Page directive中为页面设置ClientIDMode值。使用.NET4，您甚至可以通过Control.ClientIdMode将其设置为控件。

页面的ClientIDMode的默认值为Predictable。控件的ClientIDMode的默认值为Inherit。

ClientIDMode in ASP.NET 4.0

但是，您也可以通过ClientID：$("#<%= Tlbr_Item_Save.ClientID %>")

获取客户ID

A generic way to find ASP.NET ClientIDs with jQuery

Answer 2

试试这个

    switch (ItemID) {
        case '<%= Tlbr_Item_New.ClientID %>':
            //Your code
            break;
        case '<%= Tlbr_Item_Save.ClientID %>':
            //Your code
            break;
        case '<%= Tlbr_Item_delete.ClientID %>':
            //Your code
            break;
        case '<%= Tlbr_Item_Undo.ClientID %>':
            //Your code
            break;
}

为什么linkbutton控制ID在线服务器上的变化？

2 个答案: