Im having trouble trying to access some values of the response from an API service. My code to connect and output for each item is working Ok getting the name and age. But I can't work out how to get the image urls.Clutching at straws I thought I could just target the first value stored using $imageURL = item.images['url'][0] but that fails.
Code:
$.getJSON("http://api-address", function(data) {
var html = '';
[code]....
I am trying to turn a single level flyout menu into a multi level one.
It uses a dt for the title, and a ul within the dd for the menu items. The dd opens to the right of the dt.
The problem is that the second level menu (a dl within an li within another dl) [URL] - flyout4 & subflyout5.
The z-index is increased each time. I just can't figure why the area is limited.
javascript, css & html follow -
Code JavaScript:
/** FLYOUT = vertical dropdown **/
var Flyout = {
DDSPEED:10,
[Code].....
If I wanted just the first level of ancestors inside a div what selector would I use?
<div>get me</div>
<div>get me</div>
<div>get me<div>don't get me</div></div>
<div>get me</div>
At certain times I need to prevent the user from clicking on elements in a div. I've tried giving the div an onclick that simply returns false, but the clicks still get through. In the simplified code below, the onclick is hardwired, but in real life it would be assigned dynamically. In this example, when I click the link to Google, I get the "yo" alert, but the Google page still loads. If it were just one link, I could disable it directly. But I'll be dealing with pages with lots of links on them. How do I do this??
[Code]...
3-level dropdown box: [URL]. Now in this dropdown menu if you select:
Category > Cars
Sub category Cars for Sale
Sub Sub Category Ibiza
What I want to do is two things:
1)Place a value on all the Sub Sub Category(ies) so for example the value of Ibiza I want to = 55
2)Then Grab that value? How would I get that value and grab it from POST?
I would like to use the menu that is linked below. I implemented it on my website but I discovered that it can only go 2 levels deep. I would like it to go one more level and I think that would be done in the javascript but I can't tell for sure. Could someone steer me in the right direction? [URL]
View 2 Replies View RelatedIE shows loads the page with errors in the script. It says:
'guid' is NULL or not an object
Like in the topic: I was wondering if you know a way to do it nice and clean.
View 3 Replies View RelatedCan someone direct me to a 3 level menu with the top level being images....
View 4 Replies View RelatedI've got a document that I want to ensure always get loaded into the
top level document and not into a frame or iframe. I've got it figured
out how to detect if the document is loaded into a frame. But what I
want to happen is the HTML content in the iframe to be displayed in the
top level document w/o a return trip to the server.
Here's what I'm thinking:
function forceTopLevelDocument() {
if (top != self) {
//load the HTML from child document into parent document
//without a return trip back to the server
}
}
What I can't figure out is how to take the document loaded into a child
frame and push it's contents up into a parent frame.
I have been searching around to see if it is possible to have a 5 level jQuery Cascading dropdown, so far I have 3 levels working but 4 and 5 will not.I have searched around and all I have found are only 3 level jQuery Cascading dropdown.
View 2 Replies View Relatedi want to collapse all level at load in this site : [URL]
View 1 Replies View RelatedI'm grabbing an XML file with jQuery like this:
$
document
.ready
[code]....
I want to use this menu but i have so many main items that there are 2 rows. The first row is always on top. How can i get the second level menu to be on top of the fisrt item menu-item1 menu-item2 menu-item3 menu-item4 menu-item5 menu-item6 menu-item7 menu-item8 menu-item9
View 2 Replies View RelatedGiven the following markup
<div id="menu">
<ul>
<li><a id="home" href="#">Home</a></li>
<li>
<a id="about" href="#">About</a>
<div>
About sub menu
</div></li><li>
<a id="products" href="#">Products</a>
<div><h2>Books</h2>
<ul><li>ColdFusion</li>
<li>jQuery</li>
<li>CSS</li>
<li>HTML</li>
<li>Groovy</li>
<li>Hibernate</li> .....
How can I grab only the 1st level children of my node? I want direct decendents of menu only. My code below is grabbing all <li> which is going to be a problem.
(function($){
$.fn.extend({
myplugin: function(options){
return this.each(function(){
// the object we are working with
var obj = $(this);
// get a list of menu items
var menuItems = $('li',obj);
});
}});
})(jQuery);
Am having a fiddle with the following for a while now and am not getting anywhere - also not knowing if what i am trying is actually the best / fastest way... What i have is the following menu
<ul>
<li>Test</li>
<li>Test
[code].....
Here is a list of block-level elements: [URL]. What is the best way to detect these using JavaScript?
View 5 Replies View RelatedTested in IE6 and Firefox. Hover on main menu items, sub-items are displayed. Main menu items are not required to have sub items.
MenuTree.xml
<?xml version="1.0" ?>
<menu>
<main>
<text>First</text>
<sub>
<text>Anything</text>
<link>links/anything.html</link>
</sub>
<sub>
<text>Everything</text>
<link>links/everything.html</link>
</sub>
<sub>
<text>Nothing</text>
<link>links/nothing.html</link>
</sub>
</main>
<main>
<text>Second</text>
<link>links/apples.html</link>
</main>
<main>
<text>Third</text>
<sub>
<text>Something</text>
<link>links/something.html</link>
</sub>
</main>
<main>
<text>Fourth</text>
<link>links/oranges.html</link>
</main>
</menu>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script type="text/javascript">
var response = "";
var nContainer = "";
var mainItemsText = [];
var mainItemsLink = [];
var subItemsText = [];
var subItemsLink = [];
var mainItemsWithSubs = [];
var IE = true;
if (navigator.appName != "Microsoft Internet Explorer"){IE = false}
function hideSubs(nMain){
var nSubs = nMain.getElementsByTagName('dd');
for (i=0; i<nSubs.length; i++)
{
nSubs[i].style.display = 'none'
}
}
function showSubs(nMain){
var nSubs = nMain.getElementsByTagName('dd');
for (i=0; i<nSubs.length; i++)
{
nSubs[i].style.display = ''
}
}
function setHoverDisplay(){
if (IE)
{
for (i=0; i<mainItemsWithSubs.length; i++)
{
for (n=0; n<subItemsText[i].length; n++)
{
nContainer.childNodes[mainItemsWithSubs[i]].childNodes[n+1].style.display = 'none'
nContainer.childNodes[mainItemsWithSubs[i]].onmouseover = function(){showSubs(this)}
nContainer.childNodes[mainItemsWithSubs[i]].onmouseout = function(){hideSubs(this)}
}
}
}
else {
for (i=0; i<mainItemsWithSubs.length; i++)
{
for (n=0; n<subItemsText[i].length; n++)
{
nContainer.childNodes[mainItemsWithSubs[i]+1].childNodes[n+1].style.display = 'none'
nContainer.childNodes[mainItemsWithSubs[i]+1].onmouseover = function(){showSubs(this)}
nContainer.childNodes[mainItemsWithSubs[i]+1].onmouseout = function(){hideSubs(this)}
}
}
}
}
function buildMenu(){
nContainer = document.getElementById('menuContainer');
mainItemsWithSubs = [];
var n = 0;
for (i=0; i<mainItemsText.length; i++)
{
var nItem = document.createElement('dt');
var nLink = document.createElement('a');
nItem.appendChild(nLink);
nLink.appendChild(document.createTextNode(mainItemsText[i]));
if (mainItemsLink[i] != undefined)
{
nLink.setAttribute('href',mainItemsLink[i]);
}
else{
nLink.setAttribute('href',"#");
nLink.onclick = function(){return false;}
mainItemsWithSubs[n++] = i;
}
nContainer.appendChild(nItem);
}
for (i=0; i<mainItemsWithSubs.length; i++)
{
for (s=0; s<subItemsText[i].length; s++)
{
nItem = document.createElement('dd');
nLink = document.createElement('a');
nItem.appendChild(nLink);
nLink.appendChild(document.createTextNode(subItemsText[i][s]));
nLink.setAttribute('href',subItemsLink[i][s]);
if (IE){nContainer.childNodes[mainItemsWithSubs[i]].appendChild(nItem)}
else {nContainer.childNodes[mainItemsWithSubs[i]+1].appendChild(nItem)}
}
}
setHoverDisplay();
}
function parseResponse(){
var n = 0;
var s = 0;
var mainItems = response.getElementsByTagName('main');
if (IE)
{
for (i=0; i<mainItems.length; i++)
{
mainItemsText[n] = mainItems[i].firstChild.text;
if (mainItems[i].childNodes[1].nodeName == "link")
{
mainItemsLink[n] = mainItems[i].childNodes[1].text;
}
n++;
}
}
else {
for (i=0; i<mainItems.length; i++)
{
mainItemsText[n] = mainItems[i].childNodes[1].firstChild.data;
if (mainItems[i].childNodes[3].nodeName == "link")
{
mainItemsLink[n] = mainItems[i].childNodes[3].firstChild.data;
}
n++;
}
}
for (i=0; i<mainItems.length; i++)
{
if (IE && mainItems[i].childNodes[1].nodeName == "sub")
{
subItemsText[s] = [];
subItemsLink[s] = [];
for (n=0; n<mainItems[i].getElementsByTagName('sub').length; n++)
{
subItemsText[s][n] = mainItems[i].childNodes[n+1].childNodes[0].text;
subItemsLink[s][n] = mainItems[i].childNodes[n+1].childNodes[1].text;
}
s++;
}
if (!IE && mainItems[i].childNodes[3].nodeName == "sub")
{
subItemsText[s] = [];
subItemsLink[s] = [];
var subs = mainItems[i].getElementsByTagName('sub');
for (n=0; n<subs.length; n++)
{
subItemsText[s][n] = subs[n].childNodes[1].firstChild.data;
subItemsLink[s][n] = subs[n].childNodes[3].firstChild.data;
}
s++;
}
}
buildMenu();
}
function getMenuTree(){
var request = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
request.onreadystatechange = function()
{
if (request.readyState == 4)
{
if (request.status == 200)
{
response = request.responseXML;
parseResponse();
}
else {alert('Error MenuTree.xml '+ request.statusText)}
}
}
var forceGET = "?n="+ parseInt(Math.random()*999999999);
request.open("GET", "MenuTree.xml"+forceGET, true);
request.send(null);
}
onload=getMenuTree;
</script>
<style type="text/css">
dt {background-color:#b0c4de;text-indent:5px}
dd {background-color:#87ceeb}
a {color:#00008b}
</style>
</head>
<body>
<div id='menuContainer' style='border:1px solid black;background-color:#afeeee;height:200px;width:150px;font-size:12pt;padding:5px;overflow:auto;font-family:arial;font-weight:bold;line-height:140%'>
</div>
</body>
</html>
I'm trying to make 3 drop downs (based off of mysql tables), to narrow down the selection. Source, School, and Program. So when when they select SOURCE(source), all the SCHOOLs in drop2 will be based on the SOURCE selected in the previous dropdown, and whatever school(cid) is selected, the program will be based off that school(cid) and display all the programs for that school. I've google'd high and low for something, and no avail. Here is what I have, I am just trying to make 3 drop downs narrow in, without pressing submit (I am new to ajax and javascript etc) The issue may be in that java part, I've look in the php and mysql, but nothing.
PHP Code:
<table width="517" border="1"> <tr>
<td width="87">Source:</td> <td width="414">
<? echo'<select name="source" onChange="showUser(this.value)">
<option value="">--Select--</option><?php while() { } ?>'; .....
My javascript
Code:
var xmlhttp;
function showUser(str){
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null){
alert ("Browser does not support HTTP Request");
return;
} .....
Right now, the results display in a table, I don't want that - I need them to display as results in the next dropdown.
I am working on creating a 2 Level Interdependent Select List and I am using javascriptkit.com's code they provided.
HTML Code:
Which is working to they way they said it would. I am trying to make a modification to it to which I have on idea where to start as i know very little javascript.
Basically what I want to do is delete the <option selected>Select A City</option> from the first select field and make it where when you first see the field it displays the USA option.
Since the USA option will be the on that is showing when you enter the page I don't want second select field to be blank but instead show the cities of the USA. Then if they choose to select on Canada it would delete the USA cities and just show the canadian cities like it is already doing.
I have a page in which I already have a 3 level combox that works fine. I want to add to that page another combobox of 2 levelWhen I tried to do it I find out that they control of each other. I tried changing the variables names. (changing "x" into "w" in the second combobox)here is the end of the first form:
var temp1=document.isc.stage3
function redirect1(y){
for (m=temp1.options.length-1;m>0;m--)
[code].....
Can anyone point me to a good tutorial for creating a site-level
search applet? I am trying to create a virtual catalog of sorts, and
I would like to be able to search the catalog and have the results
displayed on the same page with one column text and an image of the
product. I've seen several tutorials that create site-level searches
that will bring back a search results page with options to choose
from. I am looking to create a search that does not bring back this
"results" page, but displays an image of the product instead. Given
the nature of the products, search results will only bring back one
specific item, and so, I would like to skip the "results" page
altogether. Any thoughts?
I am new to JQeury and facing issue to Check/Uncheck all checkboxesatnth level.
View 1 Replies View Relatedfacing issue to check/uncheck checkboxes at nth level.
View 1 Replies View RelatedHow can I use jQuery to add a css class to the first level of <li> tags under a <ul> tag? I have this so far:
$("ul.menu li:first").addClass("myClass");
But this only adds the "myClass" to the first <li>, I'd like the set of <li> tags directly underneath to have the same css class. I have a menu structure and it's only the first set
of <li> tags I'm interested in.
in a simple javascript I do so:
var secondFrame = parent.frames["first-frame"].frames["second-frame"].document;
how to do this using jquery?