日期:2014-05-18  浏览次数:20582 次

请教asp.net 页面设置问题
我想在form中插入背景图片,并且网页中左右边界中没有空白的,也就是网页的左右、上边界处不要有边距(如果能用表格实现也行)?先谢谢热心的大虾.

------解决方案--------------------
C# code

<html>
<head>
    <title></title>
    <style>
     *{margin:0;padding:0;}
    .bodys
    {
        width:100%; height:900px; border:1px solid red;
    }
    </style>
</head>
<body>
    <div class="bodys">
    
    </div>
</body>
</html>

------解决方案--------------------
C# code

<html>
<head>
    <title></title>
    <style>
     *{margin:0;padding:0;}
    .bodys
    {
        width:100%; height:900px; border:1px solid red;
    }
    </style>
</head>
<body>
    <div class="bodys">
    
    </div>
</body>
</html>

------解决方案--------------------
<style type="text/css">
body 

background-image:url(<%=backgroundImage%>);
}
 </style>
 using System.Web.UI.HtmlControls;


protected override void OnInit(EventArgs e)
{
// Define an Literal control.
HtmlGenericControl css = new HtmlGenericControl();
css.TagName = "style";
css.Attributes.Add("type", "text/css");

string imageURL = string.Empty;

//Logic to determin imageURL goes here

//Update Tag
css.InnerHtml = @"body{background-image: url(" + imageURL + ");}";


// Add the Tag to the Head section of the page.
Page.Header.Controls.Add(css);

base.OnInit(e); } 

public string backgroundImage = "defaultImage.png";

或者:
<body style="background-image:url(bgr.jpg);">
...
</body>
------解决方案--------------------
C# code

<html>
<head>
    <title></title>
    <style>
     *{margin:0;padding:0;}
    .bodys
    {
        width:100%; height:900px; border:1px solid red;background-image:url(bgr.jpg);
    }
    </style>
</head>
<body>
    <div class="bodys">
    
    </div>
</body>
</html>