Change image on mouseover taking too much time in firefox and internet explorer but work ok in chrome...
Code I used is below:
<img id="img1" onmouseover="this.src='/slideworld-homepage/images/f2.png'" onmouseout="this.src='/slideworld-homepage/images/f1.png'" style=" height:36px; width:36px; border:none;" src="/slideworld-homepage/images/f1.png">
I have image button in my page i set an image for this control i want when mouse go over on my imagebutton my imagebutton picture change how i can do it?
View 1 Replieshow to change the imageurl of an image field when I mouseover an imagebutton in a gridview? both the imagebutton and image urls are the same location.
I'm doing this in code behind but I can't seem to get the Image1.Imageurl to change to the same ImageUrl the imagebutton is pointing to.
C#
protected void ImageButton1_PreRender(object sender, EventArgs e)
{
ImageButton imageButton1 = (ImageButton)sender;
if (imageButton1 != null && string.IsNullOrEmpty(imageButton1.Attributes["onmouseover"]))
{
imageButton1.Attributes.Add("onmouseover", "Image1.ImageUrl=imageButton1.ImageUrl");
}
}
I am making some application in asp.net 1.1 in that I am displaying data in datagrid from database. In data grid first column is of check box and radio button and in the last column we have text box now thing is that when i click on check box crosponding textbox we fill some figure and at the end we press calculate button to get total. After getting total we have to press continue button to go next step
But suppose if some body remove that check the we should press calculate button or chnage some figure in the text box then we should press calculate button again to recalculate. for that i kept autopost back on check box oncheckedchanged event and text box ontextchanged event and hide continue button so user will click calcutae button abd then continue button will re-apper
Problem it that it taking too much refresh and taking long time. So was lloking for some ajax method to use in my application.
How would I change an image with mouse over with MVC partial view?
I would normally do something like:
[Code]....
[Code]....
But you cant do that with MVC because it's in a View so you have to use Html.ActionLink(...)
So how do you use ActionLink and image rollover?
I have a simple web page which contains an ImageButton. I wanted to know that is there any way for me to change the ImageSource of this ImageButton while the Mouse is over the element.
I used to change it as follows:
OnMouseOver="src='image/image.gif';"
I want this image to change through a duration.
for example, if you want to change a background image, you use:
<Animation>
<OnMouseOver>
<Style Action Attribute="Background Image" duration=".5" FPS="24" value="images/image.gif" ></Style Action>
</OnMouseOver>
<Animation>
I need to know how to change the imagebutton image on mouse over.
I have template feile of link button and in that i use img tag to set image and i want to chnage img tag image on mouse over
<asp:TemplateField HeaderText="DELETE">
<ItemTemplate>
<asp:LinkButton ID="lnkDeleteTask" runat="server" CausesValidation="False" OnClick="lnkDeleteTask_Click"><img src="IMG/delete-26.png" alt="" width="18" /></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
I want to change this image on mouse over
I am using grid view with row "data bound event" at row row data bound i am using some function with loops to fill drop down of grid view in template columns. grid view gets populated with selected index change event of drop down. my problem is the asp.net page is getting slower i mean when grid populates its taking some time and some time page get hanged what to do to get rid of it?
View 1 RepliesI want to show image with size.when the cursor will hover to image it will show size like google image.
View 1 Replies[URL]
used the css and html from the above sample code , but instead of the actual image i get loader image
i am using datalist to display image
<asp:ListView ID="ListView1" runat="server">
<LayoutTemplate>
<ul class="ProductList">
<asp:PlaceHolder runat="server" ID="itemPlaceholder"></asp:PlaceHolder>
[Code].....
[URL].... I got correct code .. but image is not stable on mouse over.... little bit flying...
and on mouse out still previous image will display.....
Requirement:
I have grid with some product details.. like product id ,price,description. on mouse over of each row. should display a image of particular product thumb nail..
Issue:
As my pages are taking time to load first time.
So user has to wait till full page gets loaded and thats irritating . Was this the reason MVC was evolved?
Solution :Should i use partial rendering on all pages including home page, and all forms getting called from home page.
So even if half page is loaded thats less frustrating
For Partial rendering what i plan is : i will put Scriptmanager with Enable partial renderingand update panel for half part of page.
So that user dont have to wait for full page to load.
Is my plan correct? Problem is i cannot regenerate page load issue every time.
when i am runnig the project, the crystal report(rpt) file will taking too much time for loading on first time... any one please help me to avoid the time delay for loading the rpt file in first time .
View 2 RepliesI have a web page and i have one user control and one buttone on page...
I am displaying some data on that page.
But problem is that buttong is loading after almost 30 to 40 seconds event after whole data displayed and progress bar of ie is also does not complete
i have created a masterpage with menu. i add the menu item by retrieving the imageUrl ffrom the database and displaying the images instead of text and the same goes for the submenu. it worked perfectly but the problem i have is that i need to change the images of the menu on mouseover the images which i have save the URL of the images for the mouseover inside the database together with the URL of the original images of the menu.
View 6 RepliesI have two Picture Libraries. One has pictures and the other contains the thumbnails created programmatically by me. I am displaying the thumbnails into a custom webpart. I need to display the original pictures on mouseover on the thumbnails displayed in webpart and the originals displayed should dissappear on mouse out.
View 1 RepliesI have an image that is possible to click an open up a new browser with the code below.
I wonder how it could be possible to have a cursor over the image when mouseover. I cant find any mouseover event for the image?
[Code]....
I have an ASP.NET Image tag where i have bind image URL to display image. I want to zoom image when user take mouse over an image.
View 1 Repliesi have a loging page, once i login into my application it is redirecting into main dash borad screen. where i am displaying data from other server. it is taking time to load page..
case 1:- in my dashboard one block i am displaying some simple info like alerts, news, mails count..etc.. that is comming from my local database ( there is no performance issues on that..)
case 2: in the same page (dashboard block) i am showing data, it is comming from another server.. first it will check the credentials and retrive data and displaying in same dashboard screen ( here it is taking time)
once hit the login button and redirecting into a dashbard screen using response.redirect("dashbard.aspx"); it is redirecting to dashbard screen..once all the process of page load is comple,,,then it is displaying the dashboard page what i am looking is first i want to redirect to the dashboard screen and then process the case1 ( simple data ) ..and for case2 i just want to show some ajax spinner image on the second block..
need when i mouse over the gridview row then color should be change and when i click on a row then it change another color.for example,suppose when i mouse over the gridview row then yellow color is display but when i click on one row then it change blue color but when i mouse over again it not be changed
2-clickable color not change during postback.
I am working with ASP.NET VB using Visual Studio 2008 and yes, I am new to ASP.NET. This is what I am trying to do.
I have a form with 6 controls.
The first is a large ASP imageButton control called ibtnDisplay with a imageURL set to "Pic1.jpg", then there are 5 smaller imageButtons called ibtnThumb1 through ibtnThumb5 each with a imageURL set to "Pic2", "Pic3" and so on.
When ibtnThumb1 has a mouseover event I would like to change the image in ibtnDisplay to the image in ibtnThumb1, so from "Pic1" to "Pic2".
I have found many leads on how to change the image in the same control, for instance when the mouse is held over ibtnThumb1, I can change the image to a different picture in the same control. how to change the image on a different control.
I put this code to change my image button image when mouseover
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat = "server">
<title></title>
<script type = "text/javascript">
window.onload = function () {
var img1 = '<%=ResolveUrl("~/Images/asc.gif") %>';
[Code] ....
But it change image slow is there any code that change image faster when mouse over the image button?
I am trying to make a user-friendly interface of web page. I want to add images instead of Button to CommandFiend. I think it would be more friendly if show text when the mouse over the image....
View 5 RepliesI have List (of class). having 1800 of count and each object has 90 properties. When I terate earch with 90 properties taking more and more time. How to resolve this
Dim cellIntStyle As HSSFCellStyle = hssfworkbook.CreateCellStyle
cellIntStyle.DataFormat = HSSFDataFormat.GetBuiltinFormat("#")
Dim cellDateStyle As HSSFCellStyle = hssfworkbook.CreateCellStyle
cellDateStyle.DataFormat = HSSFDataFormat.GetBuiltinFormat(Format
("dd-MMM-yyyy"))
For Each mReport As Report In dtExcel
row = sheet1.CreateRow(iRow)
j = 0
For Each prop As PropertyInfo In props
Dim value As Object = prop.GetValue(mReport, Nothing)
If IsInt(value) Then
CreateRow(row, j, CType(value, Integer), cellIntStyle)
ElseIf IsDate(value) Then
CreateRow(row, j, String.Format("{0:dd-MMM-yyyy}",
value), cellDateStyle)
Else
CreateRow(row, j, value)
End If
j = j + 1
Next
iRow = iRow + 1 // Coming here taking so long... how to make it fast.
Next
Private Sub CreateRow(ByRef row As HSSFRow, ByVal colId As Integer,
ByVal value As String)
row.CreateCell(colId).SetCellValue(value)
End Sub
Private Sub CreateRow(ByRef row As HSSFRow, ByVal colId As Integer,
ByVal value As Integer,
ByVal cellStyle As HSSFCellStyle)
Dim cell As HSSFCell = row.CreateCell(colId)
cell.SetCellValue(value)
cell.CellStyle = cellStyle
End Sub
Private Sub CreateRow(ByRef row As HSSFRow, ByVal colId As Integer,
ByVal value As String,
ByVal cellStyle As HSSFCellStyle)
Dim cell As HSSFCell = row.CreateCell(colId)
cell.SetCellValue(value)
cell.CellStyle = cellStyle
End Sub
I am having a Gridview which takes much time to load its data, I tried to make the loading faster by implementing paging in gridview and reducing the rows to render in the grid and it got worked to an extent but still it lags in processing to bind data. The database i am using is SQL Server 2005 and the code is as follows
DataTable dtProducts = objProducts.GetProductDetails(iCat.ToString(), userId);
dgrdProductList.DataSource = dtProducts;
dgrdProductList.DataBind();
public DataTable GetProductDetails(String CatID, String UserID)
{
DataAccess DAB = new DataAccess();
DataTable dtbProducts = new DataTable();
try
{
string SQL = "select *,CAST(ShortDescription AS varchar(200)) AS ShortDescriptionList from vw_products where IsActive=1 AND CategoryID = " + CatID +
" AND LanguageID in( SELECT PW_UserLangRel.LanguageID FROM PW_Language INNER JOIN " +
" PW_UserLangRel ON PW_Language.ID = PW_UserLangRel.LanguageID WHERE PW_Language.IsActive=1 AND PW_UserLangRel.CompanyID=" + UserID +
" ) Order By ID Desc,LanguageID";
dtbProducts = DAB.Fill(SQL, CommandType.Text).Tables[0];
}
catch (Exception ex)
{
throw new Exception(ex.Message + "WebShopPaolo.CProducts.AddProductImages");
}
return dtbProducts;
}