I am creating a website and there is an option for the user (after he login to the website, he enters into his workspace page)to upload a background image of his choice to his workspace page.
Can the user dynamically upload a background image to his webpage?
I have a div set up like this
<div id='y' style='background-image: url(./randomcolor.php?ibase=
<?
php echo $entity
->
[code]....
I am having an issue with setting the background-image of a another div #x to the background image of #y.Correct me if I am wrong but I think you would do this in a simple case by saying
$
(
'#x'
).
[code]....
So when it does it, it is getting the URL of the generator (I logged it. what is actually being passed is [URL] This would require a server call to generate a new image, In this particular application, even if it wasn't exactly the image y had it would be acceptable. But it's not doing it. It is not getting any image at all. Am I doing something wrong, i.e. is it supposed to just work? I would think not, since the page has already been rendered. This is almost an ajax situation but I don't know how to do it for an image. I don't really want to generate a new image anyway, I'd be very happy to get the one that's already there. How would I access the actual image already attached to y and not do another server call?
i have been tasked to create a web page that includes a fading background. (It must become semi transparent once the page has loaded,and remain until a new page is selected. I want to use a similar concept to: [URL]. However instead of fading out to black, i need it to fade out to white (between 10-15% image opacity). I would also need a similar central, transparent, scrollable frame/div (where each page will load up within and like the above link,i need a different background image to each page.
View 1 Replies View RelatedFor a college assignment, i have been tasked to create a web page that includes a fading background. (It must become semi transparent once the page has loaded,and remain until a new page is selected. I want to use a similar concept [URL]. However instead of fading out to black, i need it to fade out to white (between 10-15% image opacity).
I would also need a similar central, transparent, scrollable frame/div (where each page will load up within and like the above link,i need a different background image to each page.
I am trying to make it where someone can upload a .csv file, and I want to allow them to add multiple ones if they need more than the two that are already there.
What I did was add a div field:
Code:
<div id="fields" style="display: none;">
<p><label>File Field:</label><br /><input type=file name=file size=45 class=formfield /></p>
[Code].....
The problem with that is once they choose a file or two on those first two, then click the add a new field, it does add the new field so it works, but then the files they chose are gone, so now they have to rechoose them. every time.
How is upload image with progress bar andImage Preview before upload to database?
View 2 Replies View RelatedI was just wondering if it was possible to upload an image using XHR rather than a hidden iframe? If so, do all modern browsers support it?
View 3 Replies View RelatedI'm having a problem dynamically changing the color of a table background.
I'm not sure exactly how to word this, but I'll give an example.
I have a function called greentored(propname)
i want to be able to change the following to a different color:
document.all.propname.style.visibility
but substitute the propname with the variable that I'm sending over.
Here is what I had written before but it did not work, it should be easy to
understand what i'm trying to do:
function greentored(propname) {
changecolor = "document.all." + propname + ".style.background";
changecolor = "green";
}
I understand why this doesn't work because all i'm doing is reasigning
"changecolor" to equal green, rather then setting the property of the first
instance of "changecolor" to green.
I have a select list which has a couple of colour coded items on it. The color is added via a style attribute as this is read from a database table that contains the agency details and 'color code'. Here's how that looks:
Code HTML4Strict:
<select name="agency" id="agency">
<option value="" selected="selected">Select Agency</option>
<option style="background-color: rgb(179, 253, 196);" id="agency4"
[Code].....
it always tells me that the background-color is rgb(51,153,255). I believe that may be the blue color that a selected item has by default.
So, my main problem is that no matter what I try here (and I've been trying for the past couple of hours) I can't get the background color from the style attributes on those two select items that have the different background-color.
I have a form to allow the user upload images.
The user browse for an image in their computer and click open, th
image to be upload is preview on the img tag.
The script works fine with IE, but does not work with mozilla Netscap
bowsers.
Does anyone knows what could be the problem?
Does the ONchange function works in Netscape?
Or anyone knows a tag that can preview the image file before uploadin
it. Code:
when client uploads any image at that time before uploading the image i want to display that image to the client. so please provide me the snippet of javascript to achieve this thing.
<img id="previewField" name="previewField" width="100" height="100" /> <input type="file" id="picField" onchange="document.previewField.src=this.value;">
but i am not able to preview this image on mozilla so please provide me the solution for this or if it it possible using ajax then also please provide the solution. the altimate goal is: the local image which is suppose to be uploaded should first be previewed to the client or uploder.
pliz let me have an working example for it
View 9 Replies View RelatedI'm trying to create an upload script and got that. Its a profile image upload script so everytime a user chnages the profile image the name will still be the same: userid.jpg. Is there a way to refresh my image if success...
Code JavaScript:
if (success == 1){
result = '<span class="msg">Image uploaded...</span><br/><br/>';
// Something here to tell my image to refresh? //
[Code]...
Following code shows images before uploading them. It works well in chrome but it is not worknig in IE 6+. cross browser working of code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code].....
Does anyone know of an easy to implement ajax upload script for php
which also has a progress bar. If possible I'd like it to be able to
remove already uploaded files and do minor manipulations.
can we upload image from clientside using jquery.
View 1 Replies View RelatedIf I have an image upload box on my page and I wanted to check the image either after selected or before the form is submitted to import it, is there a line or command I can use to return the size in pixels(width*height)...
I've seen it done and I'm assuming jscript has something to offer here but my googling has come up a bit short so I'm not too sure where to begin..
I have a script which allow users to chnage there profile image, and it allmost works perfect. The script is set up so when a user uploads a new picture it overrides the previous one, so if a user have an ID, lets say 15, the image would be called 15.jpg. The problem is that when an new upload is finished it still shows the old image, I think by cache, and thats no good. How do I refresh the image with ajax so when the script has done uploading the image is the new one?
The javascript upload.js:
Code JavaScript:
<!--
function startUpload(){
document.getElementById('f1_userimage').style.visibility = 'hidden';
document.getElementById('f1_upload_process').style.visibility = 'visible';
[Code]....
I have a form where visitors can upload an image. Rather than showing the form data and image again with a "are you sure you want to upload this stuff" button, I thought it would be neat to show a preview of the image next to the "browse" button after they indicate which image they want to upload. I'm guessing this is not possible given the image is on their systems?.?.
View 1 Replies View RelatedI am creating a dynamic web page where uploading images is one of its feature. I have a looping DIV where each DIV has its own images: show sample below...
[Code]...
...and i wanted the upload form be displayed in popup DIV. Where after processing the uploaded image the information will be sent back to the popup upload if it is successful or not.
provide javascript to create something like the image below: Things I can't workout are:
1. top and bottom background colors as the above image
2. add two text
3. border color same as top background color
[Code]....
I am building a simple t-shirt creator app for my shop and I am using the interface.js library: [URL].. docs/drag to drag/drop and re-size the graphic on the shirt background image.
Once the user has chosen a spot to put the graphic, how do I save the background image of the t-shirt with the image they dropped in the correct spot? Like, to merge the two graphics in place?
I am trying to recreate this functionality on my website where you can drag a background image around and when you get ot the edges of the image it bounces back to the edge of that corrosponding side. have a look at the site in question - [url]
So far i have recreated the top left and right edges using
Code:
Here is how i thought the bottom would work
Code:
I want to create Google Custom Search TextBox that has background image and image disappears on onmouseclick and appears back on onmouseout.
View 1 Replies View RelatedCould some-one please tell me (in simple words ? ) why client-side image resizing is not possible by JQuery - not just changing the breadth & height of an image but actually changing the image to decrease the image file's size ?
It seems possible in java & flash . I would like something like in :[URL].. I would like to have a smaller/fixed image size to upload to server, instead of doing the resizing on the server.
See attached mock-up of my site's order table... if I can figure out how to upload an image... [IMG] The user is allowed to change the quantity of items (input fields in the green box) to select which suppliers to order from, and based on this the values in the red boxes should be calculated. It should be a simple problem of multiplying quantities by prices and summing across suppliers for each product... but I want to do it in javascript without reloading the page : )
All values are taken from my database and stored in a php associative array - which seems to be the main complicating factor as it's quite a deep one. $products[13789]['sellers'][3]['products_price'] = 16.99 How would you guys tackle this? Are there any examples/tutorials out there you can point me to?