提醒图像运行时 [英] alert in the run time of an image

问题描述

<br />
Account += @"<div class=''header_readcount_float_row_img2'' onclick=""DisplayMessage(''Frm_Phonebook.aspx'',''fffffff'',''Frm_Phonebook.aspx'')"" ><a  href=""javascript:void(0)"" > <img  src=''images/delete.bmp''  /> </a>";<br />

我想对该图像发出onclick事件警报???????
感谢

i want to make an alert onclick event of that image???????
thanks

推荐答案

以下是在head标记中找到的javascript代码:

Below is the javascript code found in the head tag:

<script type="text/javascript">
    
        function HideDiv() 
        { 
            if (document.getElementById) 
            { // DOM3 = IE5, NS6 
                document.getElementById(''myDiv'').style.visibility = ''hidden''; 
            } 
            else 
            { 
                if (document.layers) 
                { // Netscape 4 
                    document.hideShow.visibility = ''hidden''; 
                } 
                else 
                { // IE 4 
                    document.all.hideShow.style.visibility = ''hidden''; 
                } 
            } 
        }
        
        function ShowDiv() 
        { 
            if (document.getElementById) 
            { // DOM3 = IE5, NS6 
                document.getElementById(''myDiv'').style.visibility = ''visible''; 
            } 
            else 
            { 
                if (document.layers) 
                { // Netscape 4 
                    document.hideShow.visibility = ''visible''; 
                } 
                else 
                { // IE 4 
                    document.all.hideShow.style.visibility = ''visible''; 
                } 
            }
        }
    
</script>

以下是在body标记中找到的html代码:

Below is the html code found in the body tag:

<img src="C:\myPic.jpg" onclick="ShowDiv()" width="100px" height="100px" />
<div id="myDiv" style="visibility:hidden; background-color:Blue; z-index:100" >
<asp:Label ID="lblQuestion" runat="server" Text="Do you want to delete image?"></asp:Label>
<asp:Button ID="btnYes" runat="server" Text="Yes" OnClick="btnYes_Click" />
<asp:Button ID="btnNo" runat="server" Text="No" OnClientClick="HideDiv()" />
</div>

以下是C#代码:

Below is the C# code:

protected void btnYes_Click(object sender, EventArgs e)
{
     System.IO.File.Delete("C:\\myPic.jpg");
}

<img src=''images/delete.bmp'' onclick="alert(''This is an alert box!!'')" />

这篇关于提醒图像运行时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！