Question

我有一个Telerik MVC网格，我有一个列为“select”，“edit”，因为我使用了Format Property来显示我的ActionMethods的链接。现在我想在有人点击“选择”/“编辑”链接时以粗体显示所选行文本？

如何使用JQuery / Javascript实现这一目标？尝试使用RowAction，但无法解决这个问题，因为我正在使用Format Property和Ajax.ActionLink来选择和编辑ActionLinks。

    <% Html.Telerik().Grid(Model.GetLegends)
                    .Name("PaymentScheduleLegendGrid")

                    .ToolBar(toolBar => toolBar.Template(() =>
                                  { 
                            %>
                                 <label style="height:10px; float:left;padding-right:230px;" >Legend</label>

                                  <%= Ajax.ActionLink("Add", "AddLegend", "PaymentSchedule", new AjaxOptions { OnSuccess = "updateTarget", UpdateTargetId = "addlegend", HttpMethod = "Get" }, new { Style="text-decoration:underline;" })%>

                                 <% 
                        })).HtmlAttributes("style='background:none grey'")
                    .DataKeys(dataKeys => dataKeys.Add(m => m.LegendId))                        
                    .Columns(columns =>
                        {

                           // columns.Bound(m => m.Legend_color).ClientTemplate("<div><div style='float:right;text-align:left;width:80%'><#= legend_name #></div>" + "<div style='padding:3px;background-color:<#= legend_color #>;width:20px;height:15px'></div></div>").Title("Legend");
                            columns.Bound(m => m.LegendColor).Format(Html.ColorBlock("{0}").ToHtmlString()).Encoded(false).Title("");
                            columns.Bound(m => m.LegendId).Hidden(true).HeaderHtmlAttributes(new { @class = "newBack" }); ;
                            columns.Bound(m => m.LegendName).Title("");
                            columns.Bound(m => m.LegendId).Title("").Format(Ajax.ActionLink("Select", "Select", "PaymentSchedule", new { Id = "{0}" }, new AjaxOptions { OnSuccess = "updateTarget", UpdateTargetId = "AddPaymentSchedule", HttpMethod = "Get" }, new { Style = "text-decoration:underline;" }).ToHtmlString().Replace("{", "{{").Replace("}", "}}")).Encoded(false).Width(60);
                            columns.Bound(m => m.LegendId).Title("").Format(Ajax.ActionLink("Edit", "EditLegend", "PaymentSchedule", new { Id = "{0}" }, new AjaxOptions { OnSuccess = "updateTarget", UpdateTargetId = "addlegend", HttpMethod = "Get" }, new { Style = "text-decoration:underline;" }).ToHtmlString().Replace("{", "{{").Replace("}", "}}")).Encoded(false).Width(60);                             
                        })
                     //   .RowAction(row => row.Selected = row.HtmlAttributes.Add("style", "background:#321211;"))
                        .Sortable()
                        .Selectable().HtmlAttributes("style=font:bold")
                        .DataBinding(databinding => databinding
                        .Ajax().Select("AjaxIndex", "Legend"))
                        .Pageable(pager => pager.PageSize(5))
                        .Render();                 
 %>

这是我的代码，当用户点击选择/编辑动作链接时...所选的LegendName应以粗体突出显示。当我使用Selectable属性时，我将所选行作为突出显示（所选行的新背景颜色不符合我的要求）。除此之外我还有一个要求，我想将工具栏的背景颜色更改为灰色。你能帮我吗

Answer 1

为了对某些表行应用某种样式，您需要使用CSS。对于服务器端绑定，您可以使用RowAction中的HtmlAttributes。但是，我不知道（如您未描述的）如何确定RowAction方法中是否选择了行。如果你想要一个更具体的答案，我建议你附上一个正在运行的项目，它在你在Telerik论坛中打开的论坛帖子中显示整个场景。

如果你想做那个客户端，你可以使用jQuery：

<%: Html.Telerik().Grid().ClientEvents(e => e.OnLoad("onLoad")) %>

<script>
function onLoad() {
   $(this).delegate("tr a", "click", function(e){
       $(this).closest("tr").addClass("t-state-selected") // add the css class
                            .siblings()
                            .removeClass("t-state-selected") // remove css class from other rows
   });
}
</script>

Answer 2

    So far I have done this .

<style type="text/css"> 
#PaymentScheduleLegendGrid table thead 
{ 

}
.newBack
{
background:none grey;
}
.newBoldtext
{
 font-weight:bold;
 color:red;
 }
 </style>
<script type="text/javascript">
   function onLoad() {

    $(this).delegate("tr a", "click", function (e) {
        $(this).closest("tr").addClass("newBoldtext"); // or any other CSS class
    });
   }
</script>

<div>
 <% Html.Telerik().Grid(Model.GetLegends)
                    .Name("PaymentScheduleLegendGrid")                       
                    .ToolBar(toolBar => toolBar.Template(() =>
                                  { 
                            %>
                                 <label style="height:10px; float:left;padding-right:230px;" >Legend</label>

                                  <%= Ajax.ActionLink("Add", "AddLegend", "PaymentSchedule", new AjaxOptions { OnSuccess = "updateTarget", UpdateTargetId = "addlegend", HttpMethod = "Get" }, new { Style="text-decoration:underline;" })%>

                                 <% 
                        })).HtmlAttributes("style='background:none grey'")
                    .DataKeys(dataKeys => dataKeys.Add(m => m.LegendId))
                      .ClientEvents(e => e.OnLoad("onLoad"))                      
                    .Columns(columns =>
                        {


                            columns.Bound(m => m.LegendColor).Format(Html.ColorBlock("{0}").ToHtmlString()).Encoded(false).Title("");
                            columns.Bound(m => m.LegendId).Hidden(true).HeaderHtmlAttributes(new { @class = "newBack" }); ;
                            columns.Bound(m => m.LegendName).Title("test");

                            columns.Bound(m => m.LegendId).Title("")
                                .Format(Ajax.ActionLink("Select", "Select", "PaymentSchedule",
                                                         new { Id = "{0}"}
                                                        , new AjaxOptions { OnSuccess = "updateTarget", UpdateTargetId = "AddPaymentSchedule", HttpMethod = "Get" }
                                                        , new { name = "SelectRow", Style = "text-decoration:underline;" }

                                                         ).ToHtmlString().Replace("{", "{{").Replace("}", "}}")).Encoded(false).Width(60);

                            columns.Bound(m => m.LegendId).Title("").Format(Ajax.ActionLink("Edit", "EditLegend", "PaymentSchedule", new { Id = "{0}" }, new AjaxOptions { OnSuccess = "updateTarget", UpdateTargetId = "addlegend", HttpMethod = "Get" }, new { Style = "text-decoration:underline;" }).ToHtmlString().Replace("{", "{{").Replace("}", "}}")).Encoded(false).Width(60);                             
                        })

                        .Sortable()
                        .Selectable().HtmlAttributes("style=font:bold")
                        .DataBinding(databinding => databinding
                        .Ajax().Select("AjaxIndex", "Legend"))
                        .Pageable(pager => pager.PageSize(10))
                        .Render();                 
 %>

在BOLD中突出显示所选的TELERIK MVC GRID行文本

2 个答案: