如何在Image Map控件中调整图像大小/调整其大小 [英] How to fit/resize image im Image Map control

问题描述

大家好，

Hi every one,

protected void Page_Load(object sender, EventArgs e)
{
    if (!Page.IsPostBack)
    {
       // here I want to resize/fit my image to ImageMap
        ImageMap1.ImageUrl = "~/images/today.jpg ";
        createhotspots();
    }
}
private void createhotspots()
{
    SqlConnection objcon = new SqlConnection(strCon);
    objcon.Open();
    string strQuery = "select * from cordinate";
    SqlCommand cmd = new SqlCommand(strQuery, objcon);
    SqlDataReader dr = cmd.ExecuteReader();
    while (dr.Read())
    {
        int top = Convert .ToInt32 ( dr[1].ToString());
        int bottom =Convert .ToInt32 ( dr[2].ToString());
        int left =Convert .ToInt32 ( dr[3].ToString());
        int right =Convert .ToInt32 ( dr[4].ToString());
        RectangleHotSpot RectangleHS = new RectangleHotSpot();
        RectangleHS.Top = top;
        RectangleHS.Left = left;
        RectangleHS.Right = right;
        RectangleHS.Bottom = bottom;
        ImageMap1.HotSpots.Add(RectangleHS);
    }
}

上面是我在Image Map中创建热点的代码.到这里为止.但是我想要的是在将图像加载到ImageMap控件时调整其大小/使其适合我的图像.我的图片尺寸更大.

谢谢您

Above is my code to create hot spots in Image Map. upto here its working. but what i want is to resize/fit my image while it loads to ImageMap Control. My images are of bigger size.

Thanking You

推荐答案

imagemap控件具有width和height作为属性.尝试将它们设置为适合控件中的图像.

imagemap control has width and height as properties.Try setting them to fit the image in the control.

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