Use An Image Several Times On The Same Page?
Jul 12, 2010
i'm new to JS and am trying to use an image several times on the same page, having each image show rollover behavior. The rollover code works for the first image on the page, but when I hover over subsequent images it only changes the rollover state of the first image on the page, not the image I'm hovering over. I'm using the following functions to change rollover state:
gallery_on = new Image ( );
gallery_off = new Image ( );
gallery_on.src = "gallery_on.png";
gallery_off.src = "gallery_off.png";
[Code]...
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Mar 7, 2011
I'm trying to display the same image several times using javascript. It can range anywhere from 0 to about 50. I'll also have its' location determined by the user click and each image will timeout after a short period of time. I figure i'll have to create a new object for each image that is added and remove it after it times out, but my problem is I dont know how to tell the HTML code inside the <body> tag to display the same image for each click I make.
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Feb 11, 2009
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
Is it just extraneous code possibly? It seems to be ok (from right to left) in Firefox 3 but using IE and Opera, it scrolls from btm to top and I cannot figure out why.
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May 6, 2011
I have a need to count how many time the image ok.png is displayed within a div. this is for a dynamic sys req. check where 1 of three images will be shown in a row. If the endusers browser doesnt meet certain req, it will show either an alert, question or an ok.png.I need to know how many oks there are, specifically I need to check that all five images are the ok.png so I can show the rest of the content.I am able to get the number of images with a simple var totalgreen = $("#wrap img").length; But im stuck after that.
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Jan 10, 2010
It's about my previous post I'm using a Java Script Calendar on external page(JavaScript). My problem is when you click on the page where the calendar is displayed it Closes down and it's visible after refreshing the page.
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Aug 29, 2010
Im trying to have a click event that replaces an image on the page with a new image that has been selected randomly from an array. I have solved PART of this already (can get the random image to appear).
However, instead of appearing on the page where the old image was, the new image appears in a blank page.
My research indicates that this blank page location-problem is a result of using document.write in the Function. Therefore, I know I need to find a different way to accomplish this, but am failing miserably.
I have been trying for hours and hours and HOURS to figure out proper syntax for accomplishing this via elements, functions, variables and mootools.
A bit of my research:
-I found this---but havent figured out how to implement it in my scenario:
Source: [url]
-I found this---but havent figured out how to implement it in my scenario:
Code:
Source: [url]
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May 11, 2011
Can somebody tell me if it is possible to use datepicker more times in one page. And how can I do that?!
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Nov 10, 2007
I got a very good select script that produces multiple values and it works fine by itself but I have two other instances of the same script on the same page. I know that multiple scripts don't work on the same page unless you execute the onChange for all three. But I dont have a clue how to do that. Code:
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Feb 9, 2011
I am looking for a javascript function that can log the following information for each pageview:
1. The total page rendering time (not php script execution time, but the time at which the entire page is rendered from the user's perspective - all images loaded, ads served etc)
2. The URL of the page
3. The browser used to access the page
4. The country the page was accessed from
The script should then store the information in a database via an AJAX call after it's been collected.
It sounds like a tall order, but it will help me get a picture of how fast or slow my site feels depending on where you live (e.g. how far you are from the server), what browser you're using, and which pages are the slowest to render (keep in mind this is not script execution time or query time, but literally the time at which the page starts to render, to when it finishes rendering).
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May 12, 2011
I have a single webpage that contains information on all 50 U.S. states. There are 50 links at the top to jump down to the state you want, and at the bottom of the information for each state a Back to Top link.
I'm making the Back to Top link into something more complex, and it will require three or four lines of code.
So that I don't have to repeat the code 50 times, and create a burden when I need to edit it, I want to place it in a .js file and call it x. Then below the information for each state I'll simply have:
Does calling code from a .js file 50 times slow down the page load? Which method would load faster?
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Sep 1, 2009
I have a hidden popup that I populate with content and it dynamically expands to the size of the content. I then show the popup. When a user clicks on another link, it populates the popup with longer or shorter content. When the content is SHORTER, it seems to show the background image that I'm using expanding to the height of the previous size of the popup. I've tried setting the height manually with JS, no luck. This only happens on IE6.
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Jul 23, 2005
I have a javascript that displays couple of buttons, which are
directional (e.g., click button it goes to a particular page). I need
to have these buttons shows up multiple times in same page, each
represent a different direction but buttons themself are from the same
gif file. What's the most effecient way to do this?
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May 22, 2011
I need to call the same function two times in the same page. So instead of doing this:
$("button").click(function(){
instructions.....
});
[code]....
If yes, what is the correct syntax, then? because what i posted here does not work.
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Jul 19, 2009
I want to do a similar effect on my site as this site has doneWith the times of the cities running along the top of my page. Their whole site is built in tables and has an insane amount of javascript in the head so I am guessing the site is quite out of date.Is there a easier/simpler/cleaner way to do this? Maybe using jQuery?
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Feb 12, 2011
I don't know how to write jquery scripts, but I can modify a little. I have a script I want to use, but I want to duplicate this script several times on a page. I know it has something to do with assigning classes, but I can't figure it out. I put a new instance in a div, I want to do this several times on the page, the class is thumbs, but I guess I have to have a different class for each instance, becauseon the 2nd instance (div) when I click on the thumbnail, is effects theimage in the first instance (div). I need to have each instance work indepently in each div.
Here is what I am trying to do.
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Nov 27, 2007
I had help with the following script. But, it only works with specific ID, which I have to specify in the javascript code. If I wanted to have multiple sets of selection lists, I would have to duplicate the entire javascript block, which I do not want to do.
My question is, how can I make this script not have hardcoded IDs, and let those be declared where my onchange is? Is this possible? Code:
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Oct 17, 2011
My firefox plugin called yslow that gives advice on speeding up loading times says: JavaScript scripts block parallel downloads; that is, when a script is downloading, the browser will not start any other downloads. the page load faster, move scripts to the bottom of the page if they are deferrable.
I always thought that js should be in the header. What do you think?
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Dec 5, 2010
I cannot call a function more than one time in my page, the function is:
Code:
<script>
function seeBig(_this) {
document.all.view_img.src=_this.parentNode.getElementsByTagName("img")[0].src;
}
[Code]....
what problem I am facing is, if I want to build another table as the same as the one above, the function will not work. I know I might need give the function an ID
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Apr 25, 2009
Is it possible to do the above, and to have the time updating on the page as you look at it ?
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Jun 9, 2009
Example: [URL]facebook tab on the left). Is anyone aware of a jQuery plug-in that would do something similar?
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Nov 10, 2011
My goal: I'm trying to to create a configuration dialog and persist it so the user can edit it later. Since the configuration is long and has Datepickers, Sliders, different types of inputs and such, I'm loading a new page for the configuration and using ID to get values from them. For example, the page has a datepicker text input "startDate" and a datepicker for it.My problem:1) I load theconfigurationpage into a div of home page make a dialog out of it. jQeury moves that div to it's own div that it created in the body of home page. So when I add multiple dialogs, datepicker doesn't work anymore since there are two "#starDate" input fields in the page now. I also plenty of other cases where I use the ID directly to do other tasks. Is there a way for me to go forward with this.
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Feb 6, 2010
I found this code sample that when a user clicks somewhere on the image, then an "X" will appear. I would like to have the "X"s remain visible even when the user clicks on a different area of the image. As you can imagine, a user clicks clicks clicks then there are "X"s everywhere. How do I do this? Do I need to create more "div" tags with the mouse click locations?
[Code]...
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Jan 6, 2010
I'm using Javascript to change an image on a page without reloading the page. The problem is that my images are various widths (but identical heights), yet each image I change it to uses the width of the first image.
[Code]...
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Feb 16, 2010
Try this out on any of your page...
And put this inside testing.html:
Try to click the button#btn 3 times... you will find the loaded testing.html will only run the script 2 times.. then it will show no script for the rest....
I tried it on chrome, firefox.
Trying to make a full ajax site may have alternative way to load and remove?
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Mar 31, 2009
I was wondering how you'd make a multiple image viewer under the "mii pic" and "available times". What I'm aiming for is different from the examples I've seen of this. [Here is the actual website. Is there any way of doing this?
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Aug 29, 2010
Im trying to have a click event that replaces an image on the page with a new image that has been selected randomly from an array. I have solved PART of this already (can get the random image to appear).
However, instead of appearing on the page where the old image was, the new image appears in a blank page.
My research indicates that thisblank page location-problem is a result of using document.write in the Function. Therefore, I know I need to find a different way to accomplish this, but am failing miserably.
I have been trying for hours and hours and HOURS to figure out proper syntax for accomplishing this via elements, functions, variables and mootools.
A bit of my research:
I found this---but havent figured out how to implement it in my scenario:
I found this---but havent figured out how to implement it in my scenario:
Code:
Source: [url]
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