JQuery :: Get The Id Of Element Given A Coordinate On The Page?
May 2, 2009is there a way to get an element id that contains a particular point (x,y)?
View 1 Repliesis there a way to get an element id that contains a particular point (x,y)?
View 1 RepliesIs there a way to use JavaScript to push a page element (a DIV block,
for example) down the screen, so it sits at the bottom of the browser
window. Code:
Note how the footer is very high up. Is there a way to push the DIV
that the footer is in to the bottom of the browser window?
In pseudocode:
if (where element Y coordinate is above <browser window bottom Y
coordinate>) {
move footer to browser window bottom Y coordinate
}
else {
leave footer where it is , as that means that the content of the page
already pushed it down
}
Is there some type of plugin available that can dynamically track and output x,y coordinates of a box I set using .draggable(). I'd like the coordinates to show inside the box as it is being dragged.[URL]...I wrote I simple scripts and I'd like to be able to drag any box I add and show the x,y coordinates inside of each one.
View 1 Replies View RelatedI have a problem with moving group element. I want to move it according to initial coordinate system of parent svg container. But transform:translate(10,20) for example, establishes a new user coordinate system which origin (0,0) is absolute X=10, absolute Y=20. How can I animate(move) group with absolute coordinates without writing additional functions to calculate this coordinates?
View 3 Replies View RelatedI would like to force the initial location of a window to the (0,0) coordinate and give it a specific width and height when it loads.
I use the following:
Code:
function initPage() {
window.moveTo(0, 0);
window.resizeTo(400, 400);
}
I call this function at the onload event of the page body.
I get an error saying: "Access is denied"
what is the problem with the code? what could be causing this?
I'm trying to move pictures around on the screen, with a slight delay
between the first picture and second picture (following onmousemove).
When I add the setTimeout function I must be doing it wrong because
the function that calculates the new coordinates for the picture
returns 32 million and change instead of the coordinate. This causes
the picture to not be able to appear on the display, obviously.
Here's the calling code (snipped for readability) that works without
setTimeout:
I am well versed in design and PHP programming but when it comes to javascript (and Google's API for their maps) I'm pretty rusty. I don't need someone to provide me with exact answers on this, but just any advice on the best way to achieve ... or if you want to give me the exact code, that's cool too.I am potentially working on a project that would involve using Google Maps as a base and overlaying all of the various trails that can be found in the Minnesota area (snowmobile trails in winter, hiking in summer, etc).
I have been reading up on the API for Google Maps and from what I've read so far, it appears that to create the lines, you need to input coordinates for any accuracy? Is this correct? I see that I could simply overlay a graphic of the trail map on top of the Google map, but we are looking for something more elegant that actually shows the lines on the map versus an image.Would we need to have coordinates for every bend / turn of the trail?
I am doing a project now i going to use ajax to retrieve coordinate from the json in html and pin the coordinate onto a point on the map using javascript but the problem is i am only able to use one point on the map can tell me what to add in ? or how should i change it with? it will be nice if u can change the code from the below and show me how
Quote:
I'm currently doing on a project, frankly speaking i'm new in javascript only know the basics. I'm not even sure whether this thread is suppose to be here or under html.. I'm suppose to create some codes that enable a html page to load to the next html page when the mouse move from left to right within a specific time and distance(positive X coordinate) and also the other way round (right to left) once i figured out this. I've got an example online and edited it. Please take a look at my codes.
[Code]...
test01.html is just blank page created to make sure it loads. However i would like to load from test01 to another html page but no matter how i tried to edit the codes, there's errors. I cant possibly copying and pasting the exact codes to every page i want to load to right? And is it possible to sortof increase mouse sentivity such that i can most probably load to the next page in first few tries of moving the mouse on the first page. Is it common that when i launch the html on IE and Firefox somehow after showing the first page for maybe 1 second, it immediately jumped to 2nd page and i have to go back to 1st page to try out.
I am new to query. So far I have found this a huge improvement on coding all this stuff myself. I want to create a button which will add a new div element to the html page. I can do this in php however I want to know if there is a simple way of doing it in query and where I would look to find the documentation and examples of this function.
View 2 Replies View Relatedhow can i dock an element to the page and stopping it from scrolling with the page like the feedback button some blogs have.
View 3 Replies View RelatedThe following:
jQuery('<p><a>jQuery</a></p>');
is supposed to create a link on a page but it doesn't and the link don't show. I am using WAMP web server. What can be wrong and how do I check it please.
i have a menu generated by a list with nested lists. i want the parent link to stay highlighted when the mouse hovers over the sub menus. because those sub menus are also generated by jquery (qtip), CSS alone won't do it (triedul.topnav li:hover a {background-color: #F00;}).is there a way to do this using jquery?
View 15 Replies View RelatedMy goal is to load the JS for a specific element before displaying that element. I integrated a third part script, and it works well. I set the timer here:
The JS is in my heading as <script type="text/javascript" src="countdownpro.js"></script>
About mid-body I have: <span id="countdown1">2010-07-20 00:00:00 GMT+00:00</span> which allows for the setting of a target date to countdown to.
When the page first loads it shows the above long format target time, until the js/meta tags kick in to modify it to just show the actual countdown as 00:00:00.
I have attached countdownpro.js to this post. I tried shifting the function CD_Init() to the top of the script, and also appended it inline with the .html. I tried setting the big external script to "defer", but neither arrangement worked. I also tried placing the src file right at the top.
When the page loads there will already be a drop-down on the page, here's an example of the drop down.
<select id="dropdown">
<option value="2121S">Option text</option>
<option value="2122S">Option text</option>
<option value="2123S">Option text</option>
<option value="2121A">Option text</option>
<option value="2122A">Option text</option>
<option value="2121K">Option text</option>
</select>
On page load it will evaluate this drop-down and repopulate it determined on their values. If there is an S in any of the values the drop-down will generate an option for 'S' like so.. <option value="s">S Option Text</option> And for the first code example in this post - the Javascript would be able to repopulate the drop-down with the following:
[Code]...
I have the following code:
<script
type
="text/javascript"
>
[Code].....
...which I thought should fire for the id="hover" element which the mouse is over, regardless of index.
Unfortunately, it's only working for the first hover element on the page..
i have the following code
<script type="text/javaScript">
$(document).ready(function(){
$("#dropPrd").change(function() {
$('#imgAjaxLoading').ajaxStart(function(){
[Code].....
and i want to access the element dropSubPrd that is inserted on that ajax function, on the div FirstResult, but it will not work in $('document').ready because when the page load's that element isnt there.
I have small online shop and in the top section I have a mini cart, which a user can click on and expand an area to see what products they have added to their cart.
The problem I am having is that for a brief moment when the page initially loads the expandable area becomes visible until I the .ready (hide) function kicks in. Is there any way that I can actually hide the cart on page initialisation so its not visible even for a brief moment?
<script type="text/javascript">
/* <![CDATA[ */
jQuery(document).ready(function(){
jQuery('dl#mini-cart> dd').hide();
[Code]....
I have been trying to learn JavaScript and most recently jQuery. After playing with some cool stuff like hiding, showing, animating etc... html elements I started wondering if when doing this you should do it thinking about how your layout and be careful not to break it since I noticed that when for instance if you hide a div it actually takes it out of the normal flow and if this div is part of the layout structure it could potentially break it.
Is it a common practice to think about the layout when using JavaScript/jQuery to play with elements or objects on a page?
Is this the first think before making any modification to any element that could affect the layout or is there something that I'm not aware of to prevent from taken these elements out of the normal flow?
I have a form on page1.php that will need multiple copies of page2.php to be placed or removed accordingly.
On page2.php it needs to have a select box (populated from a database) and a text area that will be posted along with the information on page1.php
Not sure if it'll help understand it, but basically page 1 has the employee's information, and they can add various details (and remove them) by pressing 'Add skill' then selecting a type from the drop down (communication, marketing, admin or whatever) and then a comment next to it.
I would like to dynamically insert a <br /> after each </select> (like createElement). I am told that this is simple with jquery but only have limited experience in this area.
Code:
<html><head></head>
<body><form><select>
<option>1</option>
<option>2</option>
</select>
<--- dynamically insert <br /> here
<select><option>3</option>
<option>4</option>
</select>
<--- dynamically insert <br /> here
</form><body></html>
First, my url looks like this [url]...
I would like, depending on the value of the anchor called, to add a class to the box related.[code]...
How would I start to go about this? I'd like an <h3> to display and slide in whenever the user scrolls to a certain position on the page. For example, once a certain content div is 50% displayed in the viewport, I'd like the animation to fire.
View 2 Replies View Relatedi have something questions. how can i select element from another page for processing data. ex : #myname.value from content.php and i will process that value to the process.php.
View 2 Replies View RelatedIm using a plugin already called pbd-ajax-load-posts which is found here: [URL] (it's free and only has 3 files, a php, a css and the js which is where everything is at) The plugin works, but not on my template which is: [URL] It's a simple plugin and I tried playing around with it, and got really close to what I'm trying toachieve which is load the posts to an element,it's just not loading to where it needs to be. I'm new to this jquery/javascript and been trying to study it more
[Code]...
I'm sending some information to a php file using jQuery.Ajax.In the meantime i add a button to the page called delete_0 for the first element, delete_1 for the second, ....The php generates a unique ID and I need it back in the JSTherefore i tried to let the php run a js function in the end:
addItemToQueue ( ID );
function addItemToQueue(ID){
jQuery("#delete_" +
[code]....