mvc checked="checked"

<input id="IsDiscount" type="checkbox" @(Model != null && Model.IsDiscount == "Y" ? "checked="checked"" : "") defaultvalue="True" name="IsDiscount" style="margin-left: 13px;">


@(Model != null && Model.IsDiscount == "Y" ? "checked="checked"" : "")
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原文地址：https://www.cnblogs.com/runliuv/p/5855847.html