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Jquery 我们如何实现在剑道下拉列表中添加全选选项_Jquery_Asp.net Mvc_Kendo Ui_Telerik_Kendo Dropdown - Fatal编程技术网

Jquery 我们如何实现在剑道下拉列表中添加全选选项

Jquery 我们如何实现在剑道下拉列表中添加全选选项,jquery,asp.net-mvc,kendo-ui,telerik,kendo-dropdown,Jquery,Asp.net Mvc,Kendo Ui,Telerik,Kendo Dropdown,如何在剑道下拉列表中添加选项“All” @(Html.Kendo().DropDownList() .Name("SampleDDL") .DataTextField("Name") .DataValueField("Id") .DataSource ( datasource => datasource.Read(read => read.Action("GetNames", "Sample")) ) .Opti

如何在剑道下拉列表中添加选项“All”

@(Html.Kendo().DropDownList()
    .Name("SampleDDL")
    .DataTextField("Name")
    .DataValueField("Id")
    .DataSource
    (
        datasource => datasource.Read(read => read.Action("GetNames", "Sample"))
    )
    .OptionLabel("--- Select ---")
)

您需要将它添加到
GetName()
方法返回的集合中-请参阅示例