Update panel et Internet Explorer

**mekongboy** · 18/05/2011, 19h02

Bonjour,

Je développe un site web avec le CMS Sitefinity 4.

J'ai un update panel et un update progress dans un user control.

Il y a plusieurs listes déroulantes qui mettent à jour une liste de produits. Lors de la sélection d'un item dans une liste, le postback est bien déclenché et mes traitements bien effectués mais dans IE8 mon overlayer ne s'affiche pas alors que dans Firefox et chrome si.

Quelqu'un aurait une piste?

Merci
Mekongboy

**calagan99** · 18/05/2011, 19h37

Peux-tu nous mettre un peu de code stp ?
css et aspx par exemple. Parce que comme ça, difficile de se faire une idée.

Comme ça, à la volée, je pense à un z-index insuffisant, mais c'est une option parmi 100 autres.

**mekongboy** · 19/05/2011, 08h46

Hello,

voici le code html de mon user control :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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<asp:ScriptManager ID="sm" runat="server" EnableHistory="true" OnNavigate="sm_Navigate" EnableSecureHistoryState="false" />
 
<asp:UpdatePanel ID="upMainContent" runat="server">
	<ContentTemplate>
	<asp:Panel runat="server" ID="maincontent">
	<div id="container-in">
		<div id="content">
			<asp:Label runat="server" ID="lblNoProducts" Visible="false" Text="No technical sheets found"></asp:Label>
			<asp:Label runat="server" ID="lblMessage" Visible="false" ForeColor="Red"></asp:Label>
						<asp:Panel runat="server" ID="ListProduct">	
				<asp:Repeater ID="rptTechnicalSheets" runat="server">
					<HeaderTemplate>
						<ul id="productsList" class="active">
					</HeaderTemplate>
					<ItemTemplate>
						<li>
							<div class="thumb">
								<span></span>
								<img alt="" src='<%# DataBinder.Eval(Container.DataItem, "Thumbnail") %>' />
								<%--<a href='<%= baseurl + "?id=" %><%# DataBinder.Eval(Container.DataItem, "Id")%>' title='<%# DataBinder.Eval(Container.DataItem, "Title") %>'><%# DataBinder.Eval(Container.DataItem, "Title") %></a>--%>
								<asp:LinkButton runat="server" ID="lnkDetailTS" OnClick="lnkDetailTS_Click" OnClientClick="$('#maincontent').removeClass('container1');" ToolTip='<%# DataBinder.Eval(Container.DataItem, "Title") %>' Text='<%# DataBinder.Eval(Container.DataItem, "Title") %>' CommandArgument='<%# DataBinder.Eval(Container.DataItem, "Id")%>'></asp:LinkButton>
								<%--<a href='<%= baseurl + "?id=" %><%# DataBinder.Eval(Container.DataItem, "Id")%>' title='<%# DataBinder.Eval(Container.DataItem, "Title") %>'><%# DataBinder.Eval(Container.DataItem, "Title") %></a>--%>
							</div>
						</li>
					</ItemTemplate>
					<FooterTemplate>
						</ul>
					</FooterTemplate>
				</asp:Repeater>
 
				<%--<asp:Literal runat="server" ID="litPager"></asp:Literal>--%>
				<asp:Panel ID="pagination" runat="server">
					<p class="nav2">
						<asp:LinkButton ID="btnPrevious" CausesValidation="false" Visible="false" CssClass="prev" OnClick="btnPagination_Click" runat="server">
						</asp:LinkButton>
						<asp:LinkButton ID="btnNext" CausesValidation="false" Visible="false" CssClass="next" OnClick="btnPagination_Click" runat="server">
						</asp:LinkButton>
					</p>
				</asp:Panel>
 
			</asp:Panel>
 
 
		</div>
		<asp:Panel Id="side2" runat="server" Visible="false" ClientIDMode="Static" >
			<div id="productPhoto">
				<div class="thumb">
					<span></span>
					<img alt="" src="<%=ProductImage %>" /></div>
					<asp:Panel runat="server" ID="pnlActions">
						<ul class="actions">
							<asp:Repeater runat="server" ID="rptActions">
								<ItemTemplate>
									<li class="<%# DataBinder.Eval(Container.DataItem, "CssClass") %>">
										<a target="<%# DataBinder.Eval(Container.DataItem, "Target") %>" href="<%# DataBinder.Eval(Container.DataItem, "Url") %>" title="<%# DataBinder.Eval(Container.DataItem, "Title") %>"><%# DataBinder.Eval(Container.DataItem, "Title") %></a>
									</li>
								</ItemTemplate>
							</asp:Repeater>
							<li class="order" runat="server" id="liOrder" visible="false">
								<asp:LinkButton runat="server" ID="lnkOrderSample" OnClick="lnkOrderSample_Click"></asp:LinkButton>
								<asp:Panel runat="server" ID="pnlContactUs" Visible="false">
									<p>
										For more information, please <a href="<%= contacturl %>" title="<%= Telerik.Sitefinity.Localization.Res.Get<SitefinityWebApp.Resources.AptarLabels>().ContactUs.ToLower() %>"><%= Telerik.Sitefinity.Localization.Res.Get<SitefinityWebApp.Resources.AptarLabels>().ContactUs.ToLower() %></a>
									</p>
								</asp:Panel>
							</li>
						</ul>
					</asp:Panel>
			</div>
		</asp:Panel>
	</div>
	<div id="side1">
		<div id="finder">
			<p class="head">
				Product Finder</p>
			<p>
				Please select one to many criteria</p>
				<%--<asp:UpdatePanel runat="server" UpdateMode="Conditional">
				<ContentTemplate>--%>
				<!-- Beauty -->
				<asp:Panel runat="server" ID="PanelBeauty" Visible="false">
					<%--<telerik:RadComboBox runat="server" ID="ddlRegions" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true" OnSelectedIndexChanged="ddlRegions_SelectedIndexChanged"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>
					<telerik:RadComboBox runat="server" ID="ddlCategories" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true" OnSelectedIndexChanged="ddlCategories_SelectedIndexChanged"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>
					<telerik:RadComboBox runat="server" ID="ddlMarketingSheets" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false" OnSelectedIndexChanged="ddlMarketingSheets_SelectedIndexChanged"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>
					<telerik:RadComboBox runat="server" ID="ddlPackageCapacity" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false" OnSelectedIndexChanged="ddlPackageCapacity_SelectedIndexChanged"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>
					<telerik:RadComboBox runat="server" ID="ddlNeckFinishBeauty" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false" OnSelectedIndexChanged="ddlNeckFinishBeauty_SelectedIndexChanged"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>
					<telerik:RadComboBox runat="server" ID="ddlDosagesMinBeauty" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false" OnSelectedIndexChanged="ddlDosagesMinBeauty_SelectedIndexChanged"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>
					<telerik:RadComboBox runat="server" ID="ddlDosagesMaxBeauty" Width="210px" EnableEmbeddedBaseStylesheet="false" EnableEmbeddedSkins="false" OnSelectedIndexChanged="ddlDosagesMaxBeauty_SelectedIndexChanged"
						MarkFirstMatch="true" EnableLoadOnDemand="true" CssClass="custom-select select1"
						HighlightTemplatedItems="true" AppendDataBoundItems="true"
						AutoPostBack="true" CausesValidation="false" DataTextField="Title" DataValueField="Id">
					</telerik:RadComboBox>--%>
					<asp:DropDownList runat="server" ID="ddlRegions" Width="210px" DataTextField="Title" DataValueField="Id" TabIndex="1"
						CssClass="select1" OnSelectedIndexChanged="ddlRegions_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlCategories" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlCategories_SelectedIndexChanged" TabIndex="2"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlMarketingSheets" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlMarketingSheets_SelectedIndexChanged" TabIndex="3"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
						<asp:DropDownList runat="server" ID="ddlPackageCapacity" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlPackageCapacity_SelectedIndexChanged" TabIndex="4"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
						<asp:DropDownList runat="server" ID="ddlNeckFinishBeauty" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlNeckFinishBeauty_SelectedIndexChanged" TabIndex="5"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosagesMinBeauty" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosagesMinBeauty_SelectedIndexChanged" TabIndex="6"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosagesMaxBeauty" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosagesMaxBeauty_SelectedIndexChanged" TabIndex="7"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
				</asp:Panel>
				<!-- Personal Care -->
				<asp:Panel runat="server" ID="PanelPersonalCare" Visible="false">
					<asp:DropDownList runat="server" ID="ddlListRegionPersonalCare" Width="210px" DataTextField="Title" DataValueField="Id" TabIndex="1"
						CssClass="custom-select select1" OnSelectedIndexChanged="ddlListRegionPersonalCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlcategoryPersonalCare" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" TabIndex="2" OnSelectedIndexChanged="ddlcategoryPersonalCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlSubCategoryPersonalCare" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlSubCategoryPersonalCare_SelectedIndexChanged" TabIndex="3"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlApplicationFieldsPersonalCare" Width="210px" DataTextField="Title" TabIndex="4"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlApplicationFieldsPersonalCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlNeckPersonalCare" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlNeckPersonalCare_SelectedIndexChanged" TabIndex="5"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosageMinPersonalCare" Width="210px" DataTextField="Title"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosageMinPersonalCare_SelectedIndexChanged" TabIndex="6"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosageMaxPersonalCare" Width="210px" DataTextField="Title" TabIndex="7"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosageMaxPersonalCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
				</asp:Panel>
				<!--  Home care -->
				<asp:Panel runat="server" ID="PanelHomeCare" Visible="false">
					<asp:DropDownList runat="server" ID="ddlRegionHomeCare" Width="210px" DataTextField="Title" TabIndex="1"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlRegionHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlCategoryHomeCare" Width="210px" DataTextField="Title" TabIndex="2"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlCategoryHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlSubCategoryHomeCare" Width="210px" DataTextField="Title" TabIndex="3"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlSubCategoryHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlApplicationFieldsHomeCare" Width="210px" DataTextField="Title" TabIndex="4"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlApplicationFieldsHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlNeckHomeCare" Width="210px" DataTextField="Title" TabIndex="5"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlNeckHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosageMinHomeCare" Width="210px" DataTextField="Title" TabIndex="6"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosageMinHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosageMaxHomeCare" Width="210px" DataTextField="Title" TabIndex="7"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosageMaxHomeCare_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
				</asp:Panel>
				<!-- Food -->
				<asp:Panel runat="server" ID="PanelFood" Visible="false">
					<asp:DropDownList runat="server" ID="ddlRegionF" Width="210px" DataTextField="Title" TabIndex="1"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlRegionF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlCategoryF" Width="210px" DataTextField="Title" TabIndex="2"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlCategoryF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlSubCategoryF" Width="210px" DataTextField="Title" TabIndex="3"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlSubCategoryF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlApplicationFieldsFood" Width="210px" DataTextField="Title" TabIndex="4"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlApplicationFieldsFood_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlNeckF" Width="210px" DataTextField="Title" TabIndex="4"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlNeckF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlSimpliSqueezeF" Width="210px" DataTextField="Title" TabIndex="5"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlSimpliSqueezeF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlLinerCapableF" Width="210px" DataTextField="Title" TabIndex="5"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlLinerCapableF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlDosageF" Width="210px" DataTextField="Title" TabIndex="5"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlDosageF_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
				</asp:Panel>
				<!-- Food -->
				<asp:Panel runat="server" ID="PanelBeverage" Visible="false">
					<asp:DropDownList runat="server" ID="ddlRegionsBV" Width="210px" DataTextField="Title" TabIndex="1"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlRegionsBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlCategoryBV" Width="210px" DataTextField="Title" TabIndex="2"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlCategoryBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlSubCategoriesBV" Width="210px" DataTextField="Title" TabIndex="3"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlSubCategoriesBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlApplicationFieldsBV" Width="210px" DataTextField="Title" TabIndex="4"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlApplicationFieldsBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlNeckFinishBV" Width="210px" DataTextField="Title" TabIndex="4"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlNeckFinishBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlSimpliSqueezeBV" Width="210px" DataTextField="Title" TabIndex="5"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlSimpliSqueezeBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
					<asp:DropDownList runat="server" ID="ddlLinerCapableBV" Width="210px" DataTextField="Title" TabIndex="5"
						DataValueField="Id" CssClass="custom-select select1" OnSelectedIndexChanged="ddlLinerCapableBV_SelectedIndexChanged"
						AutoPostBack="True" AppendDataBoundItems="true" CausesValidation="false">
					</asp:DropDownList>
				</asp:Panel>
			<p class="button">
				<asp:Button runat ="server" ID="btnReset" Text="Reset search" OnClick="btnReset_Click" />
				<asp:Button runat ="server" ID="btnSearch" Text="Start search" OnClick="btnSearch_Click" />
			</p>
		</div>
	</div>
 
	</asp:Panel>
<asp:UpdateProgress ID="upgr" runat="server">
	<ProgressTemplate>
		<div>
			<img src="/Medias/Images/loading.gif" alt="" />
		</div>
	</ProgressTemplate>
</asp:UpdateProgress>   
<FC:UpdateProgressOverlayExtender ID="upoe" runat="server" ControlToOverlayID="upMainContent" CssClass="updateProgress" TargetControlID="upgr" />  
	</contenttemplate>
	<Triggers>
		<asp:AsyncPostBackTrigger ControlID="btnReset" />
		<asp:AsyncPostBackTrigger ControlID="btnSearch" />
	</Triggers>
</asp:UpdatePanel>

Voici le css :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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.updateProgress{
	position: absolute;
	background-color: red;
	filter: alpha(opacity=70);
	MozOpacity: 0.7;
	opacity: 0.7;
	padding: 0px;
	margin: 0px;
	width: 930px; 
	height: 399px;
	display: block;
	z-index: 100000;
}
 
.updateProgress div
{
	background-color: red;
	padding: 4px;
	position: absolute;
	top: 0;
	left: 0;
	width: 24%;
	height: 290px;
}
 
.updateProgress div img
{
	position: relative;
	top: 50%;
	left: 45%;
}

Merci

Update panel et Internet Explorer

ASP.NET

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