Perfect Full Page Background Image
HejJeg har et problem med baggrundbillede i en asp.net application:
jeg går udfra:
http://css-tricks.com/perfect-full-page-background-image/
CSS-Only Technique #2
Jeg gør følgede:
CSS:
#bg {
position: fixed;
top: -50%;
left: -50%;
width: 200%;
height: 200%;
}
#bg img {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: auto;
min-width: 50%;
min-height: 50%;
}
I sitemaster:
<%@ Master Language="VB" AutoEventWireup="true" CodeBehind="Site.master.vb" Inherits="WebApplication1.SiteMaster" %>
<!DOCTYPE html>
<html lang="en">
<head runat="server">
<meta charset="utf-8" />
<title><%: Page.Title %> - My ASP.NET Application</title>
<asp:PlaceHolder runat="server">
<%: Scripts.Render("~/bundles/modernizr") %>
</asp:PlaceHolder>
<webopt:BundleReference runat="server" Path="~/Content/css" />
<link href="~/favicon.ico" rel="shortcut icon" type="image/x-icon" />
<meta name="viewport" content="width=device-width" />
<asp:ContentPlaceHolder runat="server" ID="HeadContent" />
</head>
<body>
<form runat="server">
<header>
<div class="content-wrapper">
<div class="float-left">
<p class="site-title">
<a runat="server" href="~/">your logo here</a>
</p>
</div>
<div class="float-right">
<section id="login">
<asp:LoginView runat="server" ViewStateMode="Disabled">
<AnonymousTemplate>
<ul>
<li><a id="registerLink" runat="server" href="~/Account/Register">Register</a></li>
<li><a id="loginLink" runat="server" href="~/Account/Login">Log in</a></li>
</ul>
</AnonymousTemplate>
<LoggedInTemplate>
<p>
Hello, <a runat="server" class="username" href="~/Account/Manage" title="Manage your account">
<asp:LoginName runat="server" CssClass="username" />
</a>!
<asp:LoginStatus runat="server" LogoutAction="Redirect" LogoutText="Log off" LogoutPageUrl="~/" />
</p>
</LoggedInTemplate>
</asp:LoginView>
</section>
<nav>
<ul id="menu">
<li><a runat="server" href="~/">Home</a></li>
<li><a runat="server" href="~/About">About</a></li>
<li><a runat="server" href="~/Contact">Contact</a></li>
</ul>
</nav>
</div>
</div>
</header>
<div id="body">
<div id="bg">
<img src="images/bg.jpg" alt="">
<asp:ContentPlaceHolder runat="server" ID="FeaturedContent" />
<section class="content-wrapper main-content clear-fix">
<asp:ContentPlaceHolder runat="server" ID="MainContent" />
</section>
</div>
</div>
<footer>
<div class="content-wrapper">
<div class="float-left">
<p>
© <%: DateTime.Now.Year %> - My ASP.NET Application
</p>
</div>
</div>
</footer>
</form>
</body>
</html>
Koden der vedrører billedet ses nederst <div id="body">
resultet ses her:
http://www.mediafire.com/view/?kcs55hrd77tphjo
projektet ses her:
http://www.mediafire.com/download.php?485fq9nkc9q79it
Billedet indsættes ikke som et baggrunds billede, men som et almindelige billede.
Er det nogen gode ideer?
