J'ai le code suivant légèrement modifié à partir du modèle css de Visual Studio 2010. Mon problème est que j'obtiens une marge supérieure supplémentaire d'environ 10px dans les divisions parentes des contrôles de menu, uniquement dans Chrome. Tout va bien dans IE. Que se passe-t-il ici ?
CSS
/* CSS RESET
----------------------------------------------------------*/
*{margin:0;padding:0;}
/* DEFAULTS
----------------------------------------------------------*/
body
{
background: #b6b7bc;
font-size: .80em;
font-family: "Helvetica Neue", "Lucida Grande", "Segoe UI", Arial, Helvetica, Verdana, sans-serif;
margin: 0px;
padding: 0px;
color: #696969;
}
a:link, a:visited
{
color: #034af3;
}
a:hover
{
color: #1d60ff;
text-decoration: none;
}
a:active
{
color: #034af3;
}
p
{
margin-bottom: 10px;
line-height: 1.6em;
}
/* HEADINGS
----------------------------------------------------------*/
h1, h2, h3, h4, h5, h6
{
font-size: 1.5em;
color: #666666;
/*font-variant: small-caps;*/
text-transform: none;
font-weight: 200;
margin-bottom: 0px;
}
h1
{
font-size: 1.6em;
padding-bottom: 0px;
margin-bottom: 0px;
}
h2
{
font-size: 1.5em;
font-weight: 600;
}
h3
{
font-size: 1.2em;
}
h4
{
font-size: 1.1em;
}
h5, h6
{
font-size: 1em;
}
/* this rule styles <h1> and <h2> tags that are the
first child of the left and right table columns */
.rightColumn > h1, .rightColumn > h2, .leftColumn > h1, .leftColumn > h2
{
margin-top: 0px;
}
/* PRIMARY LAYOUT ELEMENTS
----------------------------------------------------------*/
.page
{
width: 960px;
background-color: #fff;
margin: 20px auto 0px auto;
border: 1px solid #496077;
}
.header
{
position: relative;
margin: 0px;
padding: 0px;
background: #4b6c9e;
width: 100%;
}
.header h1
{
font-weight: 700;
margin: 0px;
padding: 0px 0px 0px 20px;
color: #f9f9f9;
border: none;
line-height: 2em;
font-size: 2em;
}
.main
{
min-height: 420px;
}
.mainContent
{
float:left;
width:790px;
padding-left:8px;
}
.leftCol
{
padding: 6px 0px;
margin: 12px 8px 8px 8px;
width: 200px;
min-height: 200px;
}
.footer
{
color: #4e5766;
padding: 8px 0px 0px 0px;
margin: 0px auto;
text-align: center;
line-height: normal;
}
/* TAB MENU
----------------------------------------------------------*/
div.hideSkiplink
{
}
div.topMenuContainer
{
background-color:#3a4f63;
width:100%;
}
div.menu
{
padding: 0px 0px 4px 8px;
}
div.menu ul
{
list-style: none;
margin: 0px;
padding: 0px;
width: auto;
}
div.menu ul li a, div.menu ul li a:visited
{
background-color: #465c71;
border: 1px #4e667d solid;
color: #dde4ec;
display: block;
line-height: 1.35em;
padding: 4px 20px;
text-decoration: none;
white-space: nowrap;
margin:0px;
}
div.menu ul li a:hover
{
background-color: #bfcbd6;
color: #465c71;
text-decoration: none;
margin:0px;
}
div.menu ul li a:active
{
background-color: #465c71;
color: #cfdbe6;
text-decoration: none;
margin:0px;
}
/* LEFT MENU
----------------------------------------------------------*/
div.leftMenuContainer
{
background-color:#3a4f63;
width:160px;
float:left;
min-height: 420px;
}
div.leftMenu
{
padding: 4px 0px 4px 8px;
}
div.leftMenu ul
{
list-style: none;
margin: 0px;
padding: 0px;
width: auto;
}
div.leftMenu ul li a, div.leftMenu ul li a:visited
{
background-color: #465c71;
border: 1px #4e667d solid;
color: #dde4ec;
display: block;
line-height: 1.35em;
padding: 4px 20px;
text-decoration: none;
white-space: nowrap;
}
div.leftMenu ul li a:hover
{
background-color: #bfcbd6;
color: #465c71;
text-decoration: none;
}
div.leftMenu ul li a:active
{
background-color: #465c71;
color: #cfdbe6;
text-decoration: none;
}
/* FORM ELEMENTS
----------------------------------------------------------*/
fieldset
{
margin: 1em 0px;
padding: 1em;
border: 1px solid #ccc;
}
fieldset p
{
margin: 2px 12px 10px 10px;
}
fieldset.login label, fieldset.register label, fieldset.changePassword label
{
display: block;
}
fieldset label.inline
{
display: inline;
}
legend
{
font-size: 1.1em;
font-weight: 600;
padding: 2px 4px 8px 4px;
}
input.textEntry
{
width: 320px;
border: 1px solid #ccc;
}
input.passwordEntry
{
width: 320px;
border: 1px solid #ccc;
}
div.accountInfo
{
width: 42%;
}
/* MISC
----------------------------------------------------------*/
.clear
{
clear: both;
}
.title
{
display: block;
float: left;
text-align: left;
width: auto;
}
.loginDisplay
{
font-size: 1.1em;
display: block;
text-align: right;
padding: 10px;
color: White;
}
.loginDisplay a:link
{
color: white;
}
.loginDisplay a:visited
{
color: white;
}
.loginDisplay a:hover
{
color: white;
}
.failureNotification
{
font-size: 1.2em;
color: Red;
}
.bold
{
font-weight: bold;
}
.submitButton
{
text-align: right;
padding-right: 10px;
}
ASPX
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site.master.cs" Inherits="MTGames.SiteMaster" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head runat="server">
<title></title>
<link href="~/Styles/Site.css" rel="stylesheet" type="text/css" />
<asp:ContentPlaceHolder ID="HeadContent" runat="server">
</asp:ContentPlaceHolder>
</head>
<body>
<form runat="server">
<div class="page">
<div class="header">
<div class="title">
<h1>
My Site
</h1>
</div>
<div class="loginDisplay">
<asp:LoginView ID="HeadLoginView" runat="server" EnableViewState="false">
<AnonymousTemplate>
[ <a href="~/Account/Login.aspx" ID="HeadLoginStatus" runat="server">Log In</a> ]
</AnonymousTemplate>
<LoggedInTemplate>
Welcome <span class="bold"><asp:LoginName ID="HeadLoginName" runat="server" /></span>!
[ <asp:LoginStatus ID="HeadLoginStatus" runat="server" LogoutAction="Redirect" LogoutText="Log Out" LogoutPageUrl="~/"/> ]
</LoggedInTemplate>
</asp:LoginView>
</div>
<div class="clear topMenuContainer hideSkiplink">
<asp:Menu ID="NavigationMenu" runat="server" CssClass="menu" EnableViewState="false" IncludeStyleBlock="false" Orientation="Horizontal">
<Items>
<asp:MenuItem NavigateUrl="~/Default.aspx" Text="Home"/>
<asp:MenuItem NavigateUrl="~/Content/SavingsClub.aspx" Text="Savings Club"/>
<asp:MenuItem NavigateUrl="~/Content/BuySellExchange.aspx" Text="Buy Sell Exchange"/>
<asp:MenuItem NavigateUrl="~/Content/Photos.aspx" Text="Photos"/>
<asp:MenuItem NavigateUrl="~/Content/ContactUs.aspx" Text="Contact Us"/>
</Items>
</asp:Menu>
</div>
</div>
<div class="main">
<div class="clear leftMenuContainer hideSkiplink">
<asp:Menu ID="LeftNavMenu" runat="server" CssClass="leftMenu" EnableViewState="false" IncludeStyleBlock="false" Orientation="Vertical">
<Items>
<asp:MenuItem NavigateUrl="~/Default.aspx" Text="Home"/>
<asp:MenuItem NavigateUrl="~/Content/SavingsClub.aspx" Text="Savings Club"/>
<asp:MenuItem NavigateUrl="~/Content/BuySellExchange.aspx" Text="Buy Sell Exchange"/>
<asp:MenuItem NavigateUrl="~/Content/Photos.aspx" Text="Photos"/>
<asp:MenuItem NavigateUrl="~/Content/ContactUs.aspx" Text="Contact Us"/>
</Items>
</asp:Menu>
</div>
<div class="mainContent">
<asp:ContentPlaceHolder ID="MainContent" runat="server"/>
</div>
</div>
<div class="clear">
</div>
</div>
<div class="footer">
</div>
</form>
</body>
</html>
Sortie HTML comme demandé...
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><title>
MT Games LTD - Home
</title><link href="Styles/Site.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form method="post" action="default.aspx" id="ctl01">
<div class="aspNetHidden">
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" />
<input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKMTY1NDU2MTA1MmRkLDnBf84MIbFVqD400rg+QLHpOjYA01q5saPk2YvtQR8=" />
</div>
<script type="text/javascript">
//<![CDATA[
var theForm = document.forms['ctl01'];
if (!theForm) {
theForm = document.ctl01;
}
function __doPostBack(eventTarget, eventArgument) {
if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
theForm.__EVENTTARGET.value = eventTarget;
theForm.__EVENTARGUMENT.value = eventArgument;
theForm.submit();
}
}
//]]>
</script>
<script src="/WebResource.axd?d=e5ggu92Xslxua3kL9nz8UEofZFOqESloGE_Cj0acdYupGWiZv6mA-7j9gl1qZyu-Y2_dOyT682uBRYryo2Uk1qSiI78I-2pgTagWwnubNEw1&t=634220066968172593" type="text/javascript"></script>
<script src="/ScriptResource.axd?d=vohUtv47l55JX-_SEfdvXX1rc3wSNSZ9IvoYKmaPF-0UDpWX_2VTYUNkLm7PO0jeF56__8cFVok93Md1-jOV27X9JbBIl3KWaifSkCmwKvk3Dgj6N7xFweVjQK5drnmfItGQ0AEWh8sbhd1vBIHoeA2&t=6df0ad7a" type="text/javascript"></script>
<script src="/ScriptResource.axd?d=r99416_-lUTvcLqe0vx1emg4MR_VAgLHwDco9wPW98QgH03QnH7DRQkA0mx2FQZ5VppBb7JYwOM3gTOTGs8r_j6W0xaQKJo8xTEbbaYeAM9WE90s6Tp-uohjL07JySbKxyIzs5kMm3DtV3kkrbMsJmAIQGWT7gReSVSkk-vQtlSm8AGzdfW36I9zdQwR-z_60&t=2610f696" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
//]]>
</script>
<script src="/ScriptResource.axd?d=otDNNytXiqv-illCGIud3TULs9-clnOJc4rCdck1L_NgOC9rQIuScBEulatBNXXmu3mRYEY-IBlraYglBRImGj3VFqJMq5q1D8augYHxad15XoOHRiy4KA8ZCRoOmHQsaZmo-EGDbQ833sK4G1QpyLm1dIkybv0r0OSMKV_PkG29XB8AWUm5gsLlNrC2G67K0&t=2610f696" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
Sys.WebForms.PageRequestManager._initialize('ctl00$ScrptManager', 'ctl01', [], [], [], 90, 'ctl00');
//]]>
</script>
<div class="page">
<div class="header">
<div class="title">
<h1>
MT Games LTD
</h1>
</div>
<div class="loginDisplay">
[ <a href="Account/Login.aspx" id="HeadLoginView_HeadLoginStatus">Log In</a> ]
</div>
<div class="clear topMenuContainer hideSkiplink">
<a href="#NavigationMenu_SkipLink"><img alt="Skip Navigation Links" src="/WebResource.axd?d=RbjyXrlFzBsX7QUn2iOIQq1pniIyextRs7F3B_K9nBzVv8mpeirENaJZ5ab4b0VRcLOj22AZ4sBUNuu-Qa1e4ZDAX4puffSVufxEEatcG2U1&t=634220066968172593" width="0" height="0" style="border-width:0px;" /></a><div class="menu" id="NavigationMenu">
<ul class="level1">
<li><a class="level1" href="Default.aspx">Home</a></li><li><a class="level1" href="Content/SavingsClub.aspx">Savings Club</a></li><li><a class="level1" href="Content/BuySellExchange.aspx">Buy Sell Exchange</a></li><li><a class="level1" href="Content/Photos.aspx">Photos</a></li><li><a class="level1" href="Content/ContactUs.aspx">Contact Us</a></li>
</ul>
</div><a id="NavigationMenu_SkipLink"></a>
</div>
</div>
<div class="main">
<div class="clear leftMenuContainer hideSkiplink">
<a href="#LeftNavMenu_SkipLink"><img alt="Skip Navigation Links" src="/WebResource.axd?d=RbjyXrlFzBsX7QUn2iOIQq1pniIyextRs7F3B_K9nBzVv8mpeirENaJZ5ab4b0VRcLOj22AZ4sBUNuu-Qa1e4ZDAX4puffSVufxEEatcG2U1&t=634220066968172593" width="0" height="0" style="border-width:0px;" /></a><div class="leftMenu" id="LeftNavMenu">
<ul class="level1">
<li><a class="level1" href="Content/Consoles.aspx">Consoles, Games & Accessories</a></li><li><a class="level1" href="Content/DVDBRMusic.aspx">DVD, BLUERAY & Music</a></li><li><a class="level1" href="Content/Collectables.aspx">Collectables & Figurines</a></li><li><a class="level1" href="Content/Guns.aspx">Guns</a></li><li><a class="level1" href="Content/Knives.aspx">Knives</a></li><li><a class="level1" href="Content/Archery.aspx">Archery</a></li><li><a class="level1" href="Content/Other.aspx">Other Products</a></li>
</ul>
</div><a id="LeftNavMenu_SkipLink"></a>
</div>
<div class="mainContent">
<p>
To learn more about ASP.NET visit <a href="http://www.asp.net" title="ASP.NET Website">www.asp.net</a>.
</p>
<p>
You can also find <a href="http://go.microsoft.com/fwlink/?LinkID=152368&clcid=0x409"
title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.
</p>
</div>
</div>
<div class="clear">
</div>
</div>
<div class="footer">
</div>
<script type='text/javascript'>new Sys.WebForms.Menu({ element: 'NavigationMenu', disappearAfter: 500, orientation: 'horizontal', tabIndex: 0, disabled: false });</script><script type='text/javascript'>new Sys.WebForms.Menu({ element: 'LeftNavMenu', disappearAfter: 500, orientation: 'vertical', tabIndex: 0, disabled: false });</script></form>
</body>
</html>
Maintenant sur jsfiddle http://jsfiddle.net/hhdTe/1/ Bien que le format soit un peu déréglé sur ce site, le problème existe toujours. Lancez-le dans IE et Chrome et vous verrez le remplissage supplémentaire au-dessus des menus.