Question

我在asp.net mvc编辑视图中有下列的RadioButtons： -

<div class="editor-label">
    @Html.LabelFor(model => model.InsuranceSettled)
</div>

<div class="editor-field">
    @Html.RadioButton("InsuranceSettled", 1) Yes
    @Html.ValidationMessageFor(model => model.InsuranceSettled)
</div>

<div class="editor-field">
    @Html.RadioButton("InsuranceSettled", 0) No
    @Html.ValidationMessageFor(model => model.InsuranceSettled)
</div>

但是我如何根据Model值选择所需的单选按钮，所以如果model.InsuranceSettled值为0则选择No单选按钮，反之亦然。 BR

Answer 1

我建议改用RadioButtonFor。我认为最好使用强类型助手来生成输入，以保证输入的名称正确。此外，他们还会根据您的型号自动选择默认值。

@Html.RadioButtonFor(model => model.InsuranceSettled, 1) 

@Html.RadioButtonFor(model => model.InsuranceSettled, 0)

Answer 2

试试这个：

@Html.RadioButton("InsuranceSettled", 1, Model.InsuranceSettled == 1)
....
@Html.RadioButton("InsuranceSettled", 0, Model.InsuranceSettled == 0)

Answer 3

@Html.RadioButtonFor(model => model.InsuranceSettled , "True", model.InsuranceSettled == 1? new { Checked = "checked" } : null)

@Html.RadioButtonFor(model => model.InsuranceSettled , "False", model.InsuranceSettled == 0? new { Checked = "checked" } : null)

如何根据对象值选择Html.Radiobutton

3 个答案: