Question

如何更改telerik Combo（MVC）中特定值的背景颜色。

<%= Html.Telerik().ComboBox()
                            .Name("DropDownList")
                            .BindTo(new SelectList(Model, "ID", "NAME"))
                            .Filterable(filtering =>
                            {
                                filtering.FilterMode(AutoCompleteFilterMode.Contains);
                            })

                            .HtmlAttributes(new {  })
                    %>

Answer 1

function onDataBaound(e) {
            var combobox = $(this).data('tComboBox');
            var str = '<%:Html.Raw(Json.Encode(ViewData["Values"]))%>';
            str = str.replace(/[\[\]']+/g, '');
            str = str.split(',');
            var j = 0;                             
            if (combobox.selectedIndex == -1) {
                var index = -1;
                for (var i = 0; i < combobox.data.length; i++) {
                    if (combobox.data[i].Value == str[j]) {
                        index = i;
                        j++;
                        var $li = $(this).data('tComboBox').dropDown.$items.eq(index);
                        $li.css('color', 'red');                           
                    }
                }
            }              
        }

Answer 2

您可以更改与控件关联的画笔。如果您要做的只是改变背景颜色，这应该相对容易。看一下这篇文章http://www.telerik.com/help/silverlight/radcombobox-styles-templates-modifying-brushes.html

Telerik组合背景

2 个答案: