I am having problems to display a image in a div element.
In the div is a custom web control (a login control).
<%# Page Language="C#" AutoEventWireup="true" CodeFile="Login.aspx.cs" Inherits="Login" Theme="Styles" %>
<%# Register src="wucLogin.ascx" tagname="wucLogin" tagprefix="log" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Login</title>
<link rel="Stylesheet" type="text/css" href="App_Themes/Styles/LoginStyleSheet.css" />
</head>
<body>
<form id="form1" runat="server">
<div id="divLogin">
<log:wucLogin id="WebUserControlLogin" runat="server" />
</div>
</form>
</body>
</html>
Everything gets displayed as it should. A basic login control with some basic layout and a blue background.
But when i try to put a picture in the div i cannot get it to display. I tried every possible path for the image so i do not think i have made a error there.
Basicly i want the login control to display, with behind it a picture (centered).
Css for the div element (the map images is directly a map in the root:
#divLogin
{
background-image: url('../Images/test2.png');
background-repeat: no-repeat;
background-position:center;
position: absolute;
text-align: center;
top: 40%;
left: 52.8%;
width: 401px;
height: 123px;
margin-top: -61,5px;
margin-left: -250px;
}
Best regards.
I dont see an ID of "divLog" on your page .. just "divLogin" .. could that be the issue?
change position to relative, and put the login stuff inside the image div. also update the top and left for the relative positioning.
just a thought.
Related
I'm very new to ASP.NET and have to confess I'm having great difficulty achieving even the most basic of results.
I am currently having trouble getting CSS formatting to work in my content pages.
My master page is as follows -
<%# Master Language="C#" AutoEventWireup="true" CodeFile="Main.master.cs" Inherits="Master_Main" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<asp:ContentPlaceHolder id="head" runat="server">
</asp:ContentPlaceHolder>
<link href="../CSS/Main.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<div>
<div id="Container">
<div id="Header">Header Goes Here</div>
<div id="LeftBar">Left Bar Goes Here</div>
<asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
<div id="RightBar">Right Bar Goes Here</div>
<div id="Footer">Footer Goes Here</div>
</div>
</div>
</form>
</body>
</html>
The CSS stylesheet is referenced in the < head > tag and when in Design view on the master page I can see the formatting is in place.
However, when I create a Content Page based on this master page, none of the CSS formatting follows through.
<%# Page Title="" Language="C#" MasterPageFile="~/Master/Main.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Pages_Default" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<div>
<p>Content Goes Here</p>
</div>
</asp:Content>
The source for the Content page references the Master Page correctly I believe, but the formatting is simply not working. My content page is entirely black and white text down the left hands side of the browser.
I'm sure this will be a simple matter to those who are good at ASP, but like I said, I'm struggling with it at the moment, so any help is much appreciated.
For completeness the CSS file is as follows -
*
{
font-family: Calibri;
}
#Header
{
width: 100%;
background-color: Gray;
}
#LeftBar
{
width: 15%;
float: left;
background-color: Lime;
}
#Content
{
width: 70%;
float: left;
background-color: White;
}
#RightBar
{
width: 15%;
float: left;
background-color: Yellow;
}
#Footer
{
width: 100%;
float: none;
background-color: Red;
}
The CSS formatting does appear on the Master Page when in Design view in VWD, but never in the Content Page.
Known issue (if this is what is happening in this case) with Visual Studio. The way to be sure of applying the correct path is to drag the CSS file from Solution Explorer into the head section of the master page (in design view).
I'm trying to learn to use stylesheets. I have build several websites, but never used stylesheets.
My first try is to repeat an image at the top of the page to create some kind of header.
So I have created a stylesheet that looks like:
body {
width: 100%;
background-image: url('../images/MasterPageHead.png');
background-repeat: repeat-x;
background-color: #FFFFFF;
}
Now on my master page, I have added the line:
<link href="CSS/MasterPage.css" rel="stylesheet" />
The body of my master page looks like this:
<body>
<form id="form1" runat="server" >
<div>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
</div>
</form>
</body>
Now how can I show this image at the top of the page?
rg,
Eric
Make sure there is something inside the page to give it a height, or specify a min-height inside your current body CSS rule.
I'm somewhat new to html and css and I am having a really strange issue with this ASP.NET page. The following code draws the div (should be 50x50) as 50x100 in IE9. It may be drawing twice. In Compatibility mode it works just fine. As you can see it's a super-simple piece of code.
<%# Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="DivAlignmentTest.Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
html, body
{
width: 100%;
height: 100%;
margin: 0px;
padding: 0px;
}
#Div1
{
width: 50px;
height: 50px;
background-color: Red;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div id="Div1" />
</form>
</body>
</html>
Any help would be appreciated,
Jason
Change
<div id="Div1" />
to
<div id="Div1"></div>
should make it work properly.
You cant self close a div tag
Try:
<div id="Div1"></div>
Im getting a really weird problem which im pretty sure is due to 'positioning'.
Basically i've got a master page, which contains a container div, and has its position set to absolute, and using this it fills in margins along the side of the page. I'm then trying to use jQuery AutoComplete on a page, which itself has the position set to absolute, but when I select an item from the list, it reduces the margins, and its as though the absolute position on the page is removed/overriden, until typing something in the input box.
Using Firefox and Chrome there is no issue, and they work as expected.
I've managed to replicate my problem a bit simpler:
<%# Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="CssProblem.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/base/jquery-ui.css" rel="stylesheet" type="text/css" />
<script type='text/javascript' src='http://code.jquery.com/jquery-1.4.2.js'></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/jquery-ui.js"></script>
<script>
$(function () {
var availableTags = [
"ActionScript",
"AppleScript",
"Asp"
];
$("#tags").autocomplete({
source: availableTags
});
});
</script>
</head>
<body>
<div id="container-content" style="width: 98%; position: absolute; min-height: 100%; border-left: solid 1px #ccc; border-right: solid 1px #ccc;">
<div class="ui-widget">
<label for="tags">Tags: </label>
<input id="tags" />
</div>
<br />
Some Text
</div>
</body>
</html>
Any help/tips/suggestions would be greatly appreciated
Edit:
Found this issue does not apply to IE8, but does apply against IE7 & IE8 Compat mode, still having no joy
For
position:absolute
probably you can change it to
position:absolute !important
which will not allow any external CSS to override the position attribute try this which may help you out
In a webform iam have placed one textbox, i want to choose a background image for that particular textbox during runtime. need coding in C#, ASP .NET
You could use css to set the background image and javascript to change it. Here's an example:
<%# Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ToDDDD._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title></title>
<style type="text/css">
input
{
background-image: url(/initialImage.png)
}
</style>
<script type="text/javascript">
function changeImage() {
document.getElementById('txt').style.backgroundImage = 'url(/newImage.png)';
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="txt" runat="server" />
Change background image
</div>
</form>
</body>
</html>
If you have a limited number of images that you want to use for the background then it would probably be cleanest to define each of them as a separate class in you css and then programatically either with javascript or C# change the class on the input.
<style>
.image1 { background-image: url(/image1.png);}
.image2 { background-image: url(/image2.png);}
.image3 { background-image: url(/image3.png);}
</style>
In you Page_Load of you page you can then write this:
txtBox1.CssClass = "image1";
Or using javascript:
document.getElementById('<%=txtBox1.ClientID%>').setAttribute("class", "image2");