Rollover Event Will Pull Back Data For Each Region?
Oct 18, 2011
For the first time in a long time, I've encountered a project with a single image that has many regions.Each region is a polygon, and will bind to a unique rollover event. That rollover event will pull back data for each region.I've thought of using a hidden image in a canvas with a black background, and a different color foreground for each region. Then, mapping the color the proper region data on the backend.I've thought of passing a huge Javascript object with keys that relate to a position in the image, and values that define the region data.Initially, I dismissed the idea of a good, old-fashioned image map, in an attempt to find something sleeker and sexier. But perhaps this is the best solution?
View 1 Replies
ADVERTISEMENT
Aug 4, 2010
I am trying to use AJAX to pull back mysql table information. I tried to alter an example I found (w3 schools) where they showed how use a selection table to pull a specific line out of a mysql table, using the "q" (not really sure if the "q" character is important or not). xmlhttp.open("GET","xxxxxxx.php?q="+str,true) I follow what they were doing there, but I want to pull the entire table back not just specific lines. (So I got rid of the Q)
Here is a snipit of HTML. The showdata function is part of the testpull.js code. You click the button and it should run the javascript to pull back the entire table and place it in the "placedata" div section.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
[Code]....
View 3 Replies
View Related
Jul 23, 2005
I'm having a hard time trying to find out why the following lines don't
work in Firefox and Netscape. The idea is to change the colour of a
table row at onmouseover, and then put it back to the <body>'s original
background-image at onmouseout.
<html>
<head>
<script language="javascript">
function omo(it)
{ it.bgColor='#FFFFCC' }
function omout(it)
{ it.bgColor='transparent' }
</script>
</head>
<body background="http://www.google.com/images/hp0.gif">
<table border="1">
<tr onmouseover="omo(this)"
onmouseout="omout(this)">
<td class="c1">sometext</td>
<td class="c2">moretext</td>
</tr>
</table>
</body>
</html>
Obviously, the actual javascript works fine in all browsers. It's only
the assignment of
it.bgColor='transparent'
that results in a blue background in NS/FF. In IE6 it works fine.
View 2 Replies
View Related
Oct 28, 2011
I am trying to get the images on this page to revert back to the original photo after hover releases. I am assuming this is a simple fix, but I am no programmer and just did this in dreamweaver.[URL]
View 1 Replies
View Related
Oct 9, 2011
I'm having some issues with my code. I'm trying to pull data from one array and use it to populate a new array. With my initial array I can get the results of certain properties using 'servos[i].application'. Any servos that share their value with that of my filter box should be put into a new array called matches and allow me to referance them in a similar way 'matches[i].application'. At the minute I've got my code to populate the new matches array, i'm pretty sure, but when I try to get data out of the second array using the 'matches[i].application' style of query it says its undefined. I already have an array called servos which is full of 49 different servo objects. I've added the function containing this code and commented it too.
PHP Code:
function dataPull(){
//create servoStore to build page for display
//var servoStore="";
// search and get servos meeting application filter settings
// create new array called matches with set properties
var matches = new Array("application", "sclass", "type", "motor", "bearings", "gears", "modelno", "name", "speed", "v3_3", "v4_8", "v6_0", "v7_2", "weight", "dimensions", "opvoltage", "image", "description"); .....
View 3 Replies
View Related
Jun 29, 2010
I'm trying to pull data from multiple database tables and output them into a table which I've done fine, but I'm having trouble trying to filter the rows by specific values like colour and size selected from select boxes without reloading the page.
After more than a day of looking though I have made no progress, If this was to be done with just PHP and MySQL reloading the page I'd have no problem but having problems with the AJAX side.
View 2 Replies
View Related
Jun 23, 2009
I want to pull data from the following website adress. But, my codes are neither working nor giving any errors. [URL]
Code:
<script>
$(document).ready(function() {
$("#link").click(function() {
$.post("https://www.refinethetaste.com/html/content/checkout/step1/getir.asp",
{ PROCESS: "UPS", WEIGHT: "<%=Session("TotalWeight")%>", POSTALCODE: $("#ShippingPostalCode").val(),
[Code]...
View 1 Replies
View Related
May 13, 2005
I know it's messy and all to send data this way, but it's what was decided on, so here's what I need to do with it. I want to take all the info from the query string and post it into the corresponding form fields in the document. So I need to somehow isolate the query string (maybe a global JS variable? maybe another method?) and then I was thinking it would work to somehow pull each piece of information delimited with &= and put them into a simple array (split() method?). Once I have the info pulled from the URL into an array, I thought I could simply update the field's value attribute with basic javascript like this:
form1.SubscriberID.value=1523;
Then, all the values would be automatically loaded into the correct form fields. But, since I'm a js newbie, I really dont know how to go about this. Ideas? Examples? Remember I'm new, so explaining every process might be in order.
View 1 Replies
View Related
Sep 23, 2006
Anybody has any idea on how to fire onchange event of a pulldown menu
with script.
I need to trigger it so it when i select a certain option from script,the event handler is executed.
View 1 Replies
View Related
Jun 9, 2010
we have product pages; example page: [URL]
there is a selection of menus on the screen that you can change select different options to show you a price.
issue is as follows; i want to be able to create url's for every product in the database for google adword purposes; for example if they click on the google ad they come direct to the page/selection from the table/drop downs that is what they want. currently we have got as far as creating the below link;
[URL]
this link will take you to the product, but the drop downs from the menus haven't changed, just the price and the quantity.
i need to know of a way of selecting from the database and it be able to change the drop downs from a specific url.
our problem is we need to populate a select option in order of the one we send.
View 1 Replies
View Related
Apr 1, 2011
lets say i have this form:
Code:
<html>
<body>
<form name="x">
<table>
[Code].....
what i want to do is have a selection from 'tst' trigger an input into 'choose' from the data inputted into the 'fname' and 'lname' fields.
for example, i want option '1', when selected to draw the input from 'fname' and place it into 'choose'
or i might want to select the data in 'lname' instead, so i will tie option 2 to it, so when the user selects option 2 the contents of 'lname' go into 'choose' instead.
View 3 Replies
View Related
Nov 2, 2011
I'm creating a JSON script to pull and append its data to a table, but its not doing anything for some reason. The JSON:
[Code]....
View 3 Replies
View Related
Dec 1, 2010
I have a bunch of dynamically created divs which I need to loop through and then display text inside which is obtained via AJAX.
<div class="appStatus" id="appStat_1>TEXT FROM PHP PAGE</div>
<div class="appStatus" id="appStat_2>TEXT FROM PHP PAGE</div>
<div class="appStatus" id="appStat_3>TEXT FROM PHP PAGE</div>
Basically, I want to loop through all divs where class = appStatus and on each iteration pull data from a PHP page (via AJAX) to display in the DIV. I need to send the value after the _ of the id (which I can obtain using substring) with the AJAX request in order to return the correct text.For some reason.I know that I need to do something with
$("div.appStatus").each(function() {
)};
Just got myself lost in everything I tried.
View 2 Replies
View Related
Nov 28, 2004
I have some form fields that the user can either type in or he can check a checkbox so that MySQL data for an option selected from a dynamically generated (PHP/MySQL) select menu is filled in. How can this be implemented? I have the code for the select menu.
View 3 Replies
View Related
Oct 10, 2010
I'm very new to jQuery, only picked it up yesterday, so there is very little I understand at the moment. I have a website on which I would like to display a real time, time-series chart displaying results from a database that is constantly updated. how to pull live data from my database and display it in an alert box on my sight. One of the replies said I should use jquery to achieve this.
[Code]...
View 1 Replies
View Related
Aug 10, 2011
I am trying to stop a preloaded images used in a rollover. The images are linked to a tab navigation system, that open on the same page.
if(document.images){
var image_array = new Array();
// path to the directory with images
var path = './images/food-drink/food/';
// enumeration of the "active" images
[Code]....
View 1 Replies
View Related
Feb 25, 2010
I have following code
Code:
<div class="menu_dot" onclick="slideMenu(this, 'offer', event);">Offers</div>
<div id="offer" onmouseover="" onmouseout="wtf(event, 'offer');">
<div class="menu_slide" onmouseout="return false;">Add</div>[code].....
the problem is that when i move mouse into the "offer" div within the div i put my mouse from the div with "Add" over "Search" the onmouseout event is triggerd and the wtf() function is fired. and i want to fire wtf() only when i pull my mouse out of the whole "offer" (container) div.
View 2 Replies
View Related
Aug 3, 2011
I'm really just playing around, trying to be as unobtrusive as possible, meaning that I didn't want to just do the standard on mouseover/onmouseout event actions inline in my html. My attempt was relatively close, I just need a way to be able to capture the event action without passing it into a function?
Code:
<script>
var getTabs = function(){
var allTabs = document.getElementsByTagName("div");
for (var i=0;i<allTabs.length;i++){
if (allTabs[i].className == "tabs"){
if (allTabs[i].id == this.id){
if (this.onmouseover != null){
//alert("MouseOVer");
document.getElementById(this.id).style.backgroundColor = "#465D77";
} else if (this.onmouseout != null) {
//alert("MouseOOut");
document.getElementById(this.id).style.backgroundColor = "#1a3757";
}}}}}
onload = function(){
document.getElementById("tabHR").onmouseover = getTabs;
document.getElementById("tabHR").onmouseout = getTabs;
}
</script>
HTML Code:
<!-- Begin Tabs Container -->
<div id="tabsContainer">
<div id="tabGlobal" class="tabsActive">
Home
</div>
<div id="tabHR" class="tabs">
HR Edit
</div>
<div id="tabReports" class="tabs">
Reporting
</div>
<div id="tabData" class="tabs">
Data
</div>
</div>
<!-- End Tabs Container -->
View 2 Replies
View Related
Feb 18, 2011
I have some jQuery
Code:
$(document).ready(function(){
$("#qty$_GET").change(function(){
var firm = $('#firm$_GET').attr('value');[code]....
if there's a way to prompt me with the value of data just so that I can validate the link that's going to go through with this?
View 7 Replies
View Related
Mar 22, 2011
I can use the following code to create an HTML table based on an XML document. However, I would like to pass the onreadystatechange event a callback function (with arguments) to process the XML document. This way I can effectively remove the processing of the document from the event handler.Alternatively, is there a way the event handler can return a reference to the document, so that I can then parse it externally to the event handler?
Code:
function LoadXMLDoc(url) {
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
[code]...
View 8 Replies
View Related
Jul 23, 2005
I'm trying to communicate between a parent document that is controlled
through pure Javascript with an embedded IFrame containing an ASP.NET
form. I can quite easily pass data into hidden fields in the IFrame and
submit the form to pass data to the ASP.NET application.
Now the tricky part! (at least for me, probably not for everyone
else!), how can I set a field in the ASP.NET page (using ASP.NET during
a postback), which I can get the value of within the parent Javascript
controlled page?
View 3 Replies
View Related
Aug 28, 2011
I am trying to do a simple ajax request using get(). All I'm doing is sending and ID to a processing page that will delete a record from the database. If the process is successful I am outputting "success" on the processing page, if not "failure". The problem is when I try to check for the "success" string in the get() success function, it never picks it up as being "success". Here is the code I'm using:
$.get('/groups/deleteTopic.cfm?id=' + id, function(data) {
if(data === 'success') {
$("#topic" + id).fadeOut('slow');
[Code]...
I validated that the processing page is indeed outputting "success" to the screen by going directly to the page and passing a valid ID in the URL. Also if I alert(data), it alerts "success".
View 2 Replies
View Related
May 4, 2010
I have a form with three select boxes. Box 1 has a variety of choices, but boxes 2 & 3 are empty. When the person selects an option from box 1, box 2 gets populated with choices. When the person selects an option from box 2, box 3 gets populated with choices.
This is handled with javascript through either onblur or onchange (still working on which will work best for this).
The problem occurs after pressing submitting the form and then pressing the back button. All fields maintain their data EXCEPT boxes 2 & 3.
How do I get it so that those two boxes keep the data like the rest of the form?
View 2 Replies
View Related
May 5, 2011
I have many tags. I want click each tag, then post/get the tag's value to another page. In another page, received the values and make a mysql query. Then return the resalt data to the first page(do not make an iframe).
[Code]...
View 4 Replies
View Related
Feb 24, 2010
I'm trying to figure out how to pass an image url back into a javascript from an external page and not from an alert prompt.
This is what I have working:
Code:
var imageUrl = prompt("Enter Image URL:", "");
if (imageUrl) {
this.frame.focus();
[Code]....
View 2 Replies
View Related
Jun 29, 2011
I found this script for filtering data in a table:[URL]
However say I type something in the filter, I click a link on the page, and then use the back button...the form resets. Is there a way to prevent this/leave the table filtered?
View 1 Replies
View Related
