如何在复选框cikck上停止重新加载页面

本文介绍了如何在复选框cikck上停止重新加载页面的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 亲爱的朋友们， 当我选中复选框（AddToCartCheckBox）我的页面重新加载时我遇到了问题 我的代码... aspx代码...... Dear Friends, I am facing problem while i check the checkbox (AddToCartCheckBox) my page get reloadedMy Code...aspx code...<asp:UpdatePanel runat="server"> <ContentTemplate> <div class="productdisplayStyle"> <asp:Repeater ID="ProductList" runat="server"> <ItemTemplate> ..... ....... ............ <asp:CheckBox runat="server" ID="AddToCartCheckBox" Text=" Add To Cart" AutoPostBack="true" OnCheckedChanged="AddToCartCheckBox_CheckedChanged" /> </ItemTemplate> </asp:Repeater> </div> </ContentTemplate> </asp:UpdatePanel> b $ b .cs代码 .cs code protected void AddToCartCheckBox_CheckedChanged(object sender, EventArgs e) { if (sender != null) { CheckBox checkbox = (CheckBox)sender; RepeaterItem item = (RepeaterItem)checkbox.NamingContainer; Label idlbl =(Label)item.FindControl("ItemIdLbl"); int id =Convert.ToInt32(idlbl.Text); if (checkbox.Checked) { Cart cart = (Session["ShoppingCart"] != null) ? (Cart)Session["ShoppingCart"] : new Cart(); Cart cartList = (Cart)Session["ShoppingCart"]; if (cartList == null) { cartList = new Cart(); } cartList.Add(id, 1); Session["count"] = cartList.ItemsInCart.Count(); Session["ShoppingCart"] = cartList; Session["total"] = cartList.CartTotalAmount; loadUserControl(); } else { Cart cart = (Session["ShoppingCart"] != null) ? (Cart)Session["ShoppingCart"] : new Cart(); Cart cartList = (Cart)Session["ShoppingCart"]; if (cartList == null) { cartList = new Cart(); } cartList.Remove(id); Session["count"] = cartList.ItemsInCart.Count(); Session["ShoppingCart"] = cartList; Session["total"] = cartList.CartTotalAmount; loadUserControl(); } } 推荐答案 确保您的复选框位于UpdatePanel内.. Make sure your checkbox is inside the UpdatePanel.. 这篇关于如何在复选框cikck上停止重新加载页面的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！