Gridview中鼠标移动到项中的小图片后把图片放大

 1 function Test(aa)
 2     {
 3     document.getElementById("img1").src ="Image/"+aa;
 4     document.getElementById("div1").style.display='block';
 5     document.getElementById("div1").style.position='absolute';
 6     var x = event.clientX;
 7     var y = event.clientY;
 8     document.getElementById("div1").style.left = x;
 9     document.getElementById("div1").style.top = y;
10     }
11     function Hide()
12     {
13     document.getElementById("div1").style.display='none';
14     }

 1 <div id ="div1" style="display:none;">
 2     <img src ='' id="img1" width="150px" height="150px"/>
 3     </div>
 4     <div>
 5         <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false">
 6             <Columns>
 7                 <asp:TemplateField HeaderText="头像">
 8                     <ItemTemplate>
 9                         <img src='Image/<%#Eval("ImagePath") %>' onmouseout="Hide()" onmouseover="Test('<%#Eval("ImagePath") %>')"  width="70px" height="80px" />
10                     </ItemTemplate>
11                 </asp:TemplateField>
12                 <asp:BoundField DataField="UserName" HeaderText="用户名" />
13                 <asp:BoundField DataField="Age" HeaderText="年龄" />
14                 <asp:BoundField DataField="Email" HeaderText="邮箱" />
15                 <asp:BoundField DataField="Address" HeaderText="地址" />
16             </Columns>
17         </asp:GridView>

 1  protected void Page_Load(object sender, EventArgs e)
 2     {
 3         if (!IsPostBack)
 4         {
 5             databind();
 6         }
 7     }
 8     public void databind()
 9     {
10         SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["Conn"].ToString());
11         SqlCommand cmd = new SqlCommand();
12         cmd.Connection = con;
13         cmd.CommandText = "Select * From T_Users";
14         SqlDataAdapter da = new SqlDataAdapter(cmd);
15         DataSet ds = new DataSet();
16         da.Fill(ds);
17         this.GridView1.DataSource = ds.Tables[0];
18         this.GridView1.DataKeyNames = new string[] { "id" };
19         this.GridView1.DataBind();
20     }