As a homework assignment, we are being asked to generate a table of images with at least 2 rows and 3 columns from an external javascript function. I've been trying to find some kind of javascript reference for this and I can't. I don't want someone to do it for me.
View 3 RepliesI have encountered a problem in JavaScript. I am posting only part of the code because there isn't really a need for all of the code to be posted.
JavaScript part:
XHTML part:
I need each of the external images in the array to be loaded into each of the cells in the table.
What I'm trying to do is when I clic on a image, I make a copy and I can take this copy everywhere the mouse goes and put it in a specific area. But when I choose other image the last one disapear.This happens because I'm using the same object to display it, an <img> object inside of a <div> to make it able to move. I just changing the src atribute of <img>,so, my question is how can I make copies of the same image . Here is some of my
<div id="floatimg" style="position:absolute; left:0px; top:0px;">
<img id="test">
</div>
<img src="ball1.gif" id="ball1" width="50" height="50"
<img src="ball2.gif" id="ball2" width="50" height="50"
<img src="ball3.gif" id="ball3" width="50" height="50"
<img src="ball4.gif" id="ball4" width="50" height="50"
My javascript functions
function setobj(objeto){
if(document.all){
flagsetobjetos=objeto;
document.
}
}
function captureMousePosition(q){
var myobjeto=document.getElementById('floatimg');
var testid=document.getElementById('test');
xMousePos = event.clientX-50;
yMousePos = event.clientY-50;
myobjeto.style.left=xMousePos;
myobjeto.style.top=yMousePos;
testid.src=sourceobj.src;
}
In my application, there is a view page to show the table of Attributes name as the header and its value filled by many people below. [code]...
View 3 Replies View RelatedI have a table with a couple random numbers, and i want to click a button that will dynamically regenerate the numbers each time the button is clicked without re-generating the entire table., im using DOM and innerhtml for these random numbers. heres the javascript and html code. so far, it just generates the random numbers when the page loads.[code]...
View 1 Replies View RelatedI have a table with a couple random numbers, and i want to click a button that will dynamically regenerate the numbers each time the button is clicked without re-generating the entire table., im using DOM and innerhtml for these random numbers. heres the javascript and html code. so far, it just generates the random numbers when the page loads.code...
View 1 Replies View Relatedi am using the folowing jquery function to generate a table of contents from the h tags in my web page. I could make some changes but i am not able to extend the function, so that it puts numbers in front of my toc elements like
1.
2.
2.1
2.1.1
2.2.
[Code]....
i am getting folllowing data from the server
<allstudents>
<student>
<rollno>8001</rollno>
<name>AAAA</name>
[Code].....
how do i do it using jquery? in the callback function of $.ajax ?
I'm trying to generate a text area by clicking a button within a table. It works great. however, i'm trying to get a label to show up on the same row but in a different column.
Here's what i have: |_____________|Label - Text area here| How do i get it so it will look like this |Label ________| Text area here_______|
I would like to be able to generate a table from which I can easily edit the contents of a mySQL database (similar to phpMyAdmin.) In that table I would like to have a button that will open a pop-up, allowing me to edit - and maintain formatting such as apostrophes and line breaks - a long description field. That popup will then populate a hidden input field on its parent with the modified description.
I've got the pop-up opening and its fields are populated using php's GET function (see line 11). The special characters, particularly carriage returns, are messing me up; I can remove them using php's str_replace, but I want to retain them for formatting.
I am trying to make different images hover over a table of sliced images when you mouse over a particular image. ex. mouse over image 1 = have image 1.1 hover over entire table of images in spot A; mouse over image 2 = have image 2.2 hover over entire table of images in spot B....ect. what i have so far only allows me to mouse over image 1 and have image 1.1 hover over entire table in spot A. Any time i try to move forward with more div's on other images it just jacks everything up.
Here it is: <html>
I have a table grid of images, i need all the images except the one hovered to fade out to 0
I tried throwing around .filter but no luck
Images are written as <img class='tile' id='${row['_id']}' src='$rsrc/food pictures/${row['_filename']}_in.png'>
I've inherited responsibility for our church's website. It has a
sizeable main menu, which uses mouseover image swaps. These images use a
pre-load script but the script is only included in the index.html page. My
javascript knowledge is weak, but it seems to me if a viewer arrives first
at page12.html, he gets no benefit of the preload script. My quandry -
Should I include the preload script on every page, or would this force each
of these images to download again everytime a viewer moves to a different
web page, thereby gumming up the whole works? If I don't add it to every
page, the viewer who enters thru a backdoor has a sluggish menu, right?
If the right approach is to include it on every page, can I do this with an
external js file? Will I need to call this file, or will it work just by
including the js statement in the <head> section:
<SCRIPT LANGUAGE="JavaScript" SRC="preloadscript.js"></SCRIPT>
I am looking for either a JavaScript or Coldfusion solution to the following problem. First, there are over 60 million product photos so downloading and resizing the photos using Coldfusion would be very tedious.
I would like the display an image within a 100 x 100 pixel container.
If the height or width of the image is great than 100 pixels, the image should reduce in size to fit within the 100 x 100 pixel container.
I want to avoid pixelation of the images as much as possible.
All images are external and not on the local server so I only have an image URL.
I would like to hide all images until they are resized appropriately.
Does anybody know of a piece of javascript code that can do something similar to this?
I am trying to achieve a relatively simple effect but having a hard time. I have the code to swap the images displayed in a particular div with an external trigger but want to add a slide effect to the new images that loads upon activating the trigger. The code I have so far is:
<script type="text/javascript">
function changeBelt(beltName,BeltHolder)
{
var obj = document.getElementById(BeltHolder);
[Code].....
I am trying to call an external ajax function to exec the php script to update a table. It is somehow not working.
<html>
<head>
<script>myAjaxFunctions.js</script>
</head>
<body>
<button type="button" onclick="clearT1();">Clear TableOne</button>
</body>
</html>
/**** This is "myAjaxFunction.js *****/
var asyncRequest;
function getContent(url){
try{
asyncRequest = new XMLHttpRequest();
asyncRequest.onreadystatechange = stateChange;
asyncRequest.open('POST', url, true);
asyncRequest.send(null);
} .....
I found this on the other site and I'm just gonna kinda copy & paste...
<table id ="this" >
<tr>
<td><img /></td>
<td><img /></td>
[Code]....
I'm looking for a js function to return all the imgs in that table. Then I'm gonna do setattribute('src',.....)
I am confuseif i use JS.. its should be in <head> but table should be in <body>.. how am i going to use that.. and put images in that table cell using JS?
View 6 Replies View RelatedThis is a part of education test. I have a div, with images like this:
<div>
<img src="..." onmouseover="zoom(this);"><img src="..." onmouseover="zoom(this);"><img src="..." onmouseover="zoom(this);"><br>
<img src="..." onmouseover="zoom(this);"><img src="..." onmouseover="zoom(this);"><img src="..." onmouseover="zoom(this);"><br>
<img src="..." onmouseover="zoom(this);"><img src="..." onmouseover="zoom(this);"><img src="..." onmouseover="zoom(this);">
</div>
There can be more images in a "table" like 4x4 or 6x4.. When I move mouse cursor over one of images I would need to hide all previous images and all next images, relative to image that fired the event. This is my question how to do it. Next step is to zoom the image with .addClass("zoom") and on onmouseout to removeClass("zoom") (no problem with this). And last step is to make all images visible if mouse is out of images. I want to keep the DOM structure as it is, for compatibility with other JS code.
I've been looking everywhere for the answer to this problem- maybe your site and members is the one who can do it the random images are working as I want, EXCEPT, I want to make each one of these random images clickable to a url.It would be great if you knew. Also - if you know how to add a matching quote for each image right underneath it, that would be awesome, but having the clickable image is more important right now but I have not had any luck with matching up links and images in the 4 td cells.
View 3 Replies View RelatedI've worked for a while to get a table background image to automatically rotate using JS, and it's working well now. However, it's quite choppy. Any way to make the images crossfade to smooth it out?
Test page is here: [URL]
I've been to many different site forums and have yet to have my questions answered completely maybe your site and members is the one who can do it.if you know how to add a matching quote for each image right underneath it, that would be awesome, but having the clickable image is more important right now.If its a new array, please show me exactly how it looks and where it goes in reference to this code if you'd be so kind.
View 3 Replies View Relatedhow best to tackle building a voting page with Jquery. The basic (rude) layout is here...
[URL]
Basically my actions are...
1. Votingdisableduntil user hasentereda jquery verifiable email address, this also use ajax to check if there is an existing vote with the email address in the mysql table; if there is it does not allow further and shows a message.
2. When email address entered then user can click on one "best" and one "worst" image, when clicked on others in section change opacity with css.
3. When clicked on a message appears "thanks for your vote" above the section and it makes an ajax call to a PHP file that registers the vote.
how to select one image and change the state of others in that section, then I'll move onto learning about Ajax.
i know that the background attribut on table is not official but you can still use it and it will load an image as a background but i have an already coded site wich uses this background tag and a preload image js function wont work correctly, is there an solution to this?, right now i only see changing the code of the page(it's a damn nasty table based code)
View 1 Replies View Relateddevolping a javascriptcode for creating a table and inserting images inside it. it should consist of two rows. upper row should contain one image and the lower row should contain 2 small images. not allowed to use html. no borders and no spaces between the images.only with java script.
View 1 Replies View RelatedI'm using a text field to insert images into a table cell. I have 360 images. the text field uses the onkeyup to change the image. when I type the number 1, the appropriate image appears. But when I type another number, giving me say 17 nothing happens.
The function uses parseInt to access the value int the text field. I'm fairly sure the onkeyup function is not retricted the the first character typed. Why would the onkeyup not execute after the second character is typed?