Sac*_*nth 3 javascript c# asp.net asp.net-mvc jquery
我的页面上有一些字段会出现并消失,具体取决于您在页面上的下拉选项.
所以,例如,我有
<section>
@Html.LabelFor(model => model.AuctionTypeId)
<div> @Html.DropDownList("AuctionTypeId", Model.AuctionTypes, @AuctionControllerResource.SelectAuctionType, new { id="auctionType", required = "required" })
@Html.ValidationMessageFor(model => model.AuctionTypeId) </div>
</section>
<section>
@Html.LabelFor(model => model.AutomaticExtensionType, new { hidden = "true", id = "automaticExtensionTypeLabel" })
<div> @Html.DropDownList("AutomaticExtensionType", Model.AutomaticExtensions, @AuctionControllerResource.SelectAutomaticExtensionType, new { hidden="hidden", required = "required", id = "automaticExtensionTypeList" })
@Html.ValidationMessageFor(model => model.AutomaticExtensionType) </div>
</section>
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我对此的JQuery代码是
$('#auctionType').change(function () {
var selectedAuctionType = $("#auctionType").val();
var englishAuctionType = $("#englishAuctionTypeId").val();
if (selectedAuctionType == englishAuctionType) {
$("#automaticExtensionTypeList").show();
$("#automaticExtensionTypeLabel").show();
} else {
$("#automaticExtensionTypeList").hide();
$("#automaticExtensionTypeLabel").hide();
}
});
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现在,他们应该展示和隐藏工作.问题是,当我提交表单并automaticExtensionTypeList隐藏字段时,表单不会提交,因为automaticExtensionTypeList它是必填字段.问题是如何告诉MVC仅验证可见字段?
我已经看了一下我们在这个项目中编写的一些JQuery,我们有这一行
$.validator.setDefaults({ ignore: [] });
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显然这可以实现隐藏验证.我的问题是,相反的代码行是什么?
试试这个:
$.validator.setDefaults({
ignore: ':hidden, [readonly=readonly]'
});
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或者用于定制
$.validator.setDefaults({
ignore: "#automaticExtensionTypeList"
});
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