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.net 显示图像_.net_Asp.net - Fatal编程技术网

.net 显示图像

.net 显示图像,.net,asp.net,.net,Asp.net,如何使用fileupload浏览图像位置并将其显示到图像控件中 在asp.net页面中: <form id="form1" runat="server"> <div> <asp:Image ID="uploadedImage" runat="server" /> <asp:FileUpload ID="fileUploadControl" runat="server" /> <asp:Button ID="btnSub

如何使用fileupload浏览图像位置并将其显示到图像控件中

在asp.net页面中:

<form id="form1" runat="server">
<div>
    <asp:Image ID="uploadedImage" runat="server" />
    <asp:FileUpload ID="fileUploadControl" runat="server" />
    <asp:Button ID="btnSubmit" runat="server" Text="submit" />
</div>
</form>

代码并不完美。但它给了你一个提示…

到目前为止你都尝试了什么?问一个没有任何努力的问题通常是得不到答案的好方法。@user615941-你能把你的问题扩大一点吗。试着发布一些你已经尝试过的和不起作用的代码。这里没有人会为你编写软件。
protected void Page_Load(object sender, EventArgs e)
{
    if (IsPostBack)
    {
        if (fileUploadControl.HasFile)
        {
            string location = "Images/imageName.png";
            fileUploadControl.SaveAs(Server.MapPath("~/" + location));
            uploadedImage.ImageUrl = location;
        }
    }
}