JQuery :: Building Tree Control From Scratch?
Nov 29, 2011i m in deep trouble in implementing Tree control .. which will be having data from 'mysql' database.
View 1 Repliesi m in deep trouble in implementing Tree control .. which will be having data from 'mysql' database.
View 1 Replies<html>
( THIS VALUE ARE CMG FROM DATABASE BASED ON THAT I NEED TO BUILT A TREE)
Here i need to biult a tree structrue concept like M1 (TREE) WHEN USER CLICK HERE
I ACTUALLY NEED TO WRITE A FOR LOOP FOR ACHEVING THIS TRIED ALL THINGS STILL NOT ABLE TO GET THE RESULT M5, M6 WILL BE LEAF NODE AS THEY DNT HAVE ANY VALUE IN COL2 AS THEY ARE LEAF NODE
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I'm looking at creating my own JS library. Experience/Show employer, and I want 100% control over my websites. Anyways, I'm a huge fan of JS, yes, I said that, and I'm asking people who have done it, what are the major pitfalls and what should I look out for during the process? Experiences will vary, but trying to get some incite before moving forward.
View 11 Replies View RelatedIm building a website with a music player, the problem is that when you go to an other page the music player reloads and starts over.
Thats why im looking for a script that allows you to control a divs content. it is being used on this website: [url]
Anyone know a good 'Drag&Drop' tutorial? i mean those tutorials that teach you how to implement the drag-and-drop-elements from scratch. All what i found so far were tutorial(s) teaching you how to use an existing library. I'll eventually use a library, but i'd rather learn it's basics first and implement it myself the first time.
View 4 Replies View RelatedSituation:I have a very long page divided into many sections vertical-wise marked by bookmarks, say pageX.html#s1 to s10. I need to show the section inside an iframe (iFrame1) on the mainpage (mainpage.html). I am thinking of having 4 buttons, sitting on the mainpage, to help navigate between these sections on pageX, namely NEXT, PREVIOUS, TOP, END.condition of the frame, fixed width/height, no scroll, no border.Very new to javascript but need this code to make a page work for BIZ.
View 1 Replies View RelatedI want to construct HTML for a menu and I want to use DIV with UL. The data for the link and text would be coming from a web service which is a sharepoint list like so. As you can see below I want to grab the rows and and it to anchor links...
$(document).ready(function() {
$().SPServices({
operation: "GetListItems",
async: false,
listName: "MenuList",
CAMLViewFields: "<ViewFields><FieldRef Name='Title' /></ViewFields>",
completefunc: function (xData, Status) {
$(xData.responseXML).find("[nodeName=z:row]").each(function() {
var liHtml = $(this).attr("ows_Title") ; $("#mainmenu").append(liHtml);
});
}});
});
The desired HTML would look like so
<div id="mainmenu">
<div id="header">
<ul id="navbar">
<li class="menu"><a href="#">Home</a>
<ul>
<li><a href="#">liHtml </a></li>
<!--I want to keep adding the <li> element with new item-->
<li><a href="#">Menu item 2</a></li>
<li><a href="#">Menu item 3</a></li>
<li><a href="#">Menu item 4</a></li>
<li><a href="#">Menu item 5</a></li>
</ul></li>
</ul></div>
</div>
I am trying to build a webapp for questionnaires where I can defined the questions in json, and have a single html page using jquery to build the UI. Since there will be a finite number of question types, e.g free text questions, multiple choice questions my code can choose how to render each type appropriately.
what is considered the best approach to build a UI like this?
I have seen the manipulation api with methods such as append() but I'm not sure if appending the html tags via strings (e.g. "<input id='answer'/>") is going to be the best way to achieve this, or whether there is a better way to define snippets of html for the different question types and copy them into the page as necessary?
i was building a website using two jquery codesfirst one for the slideshow banner and the other one for the menu but only one of them works, i've search on the web and i fouond something called jquery no conflict()is this good?this is the code inside de <head> tags
<!-- JavaScripts-->
<script type="text/javascript">
jQuery.noConflict();
[code].....
I have several <img> lines in my markup that contain an onmouseover attribute, as shown below: <img id="flowersPic" class="queue" class="queue" src="media/flowers.jpg" onmouseover="playVideo('flowers.flv'); "/> . .<img id="animalsPic" class="queue" src="media/animals.jpg" onmouseover="playVideo('animals.flv'); "/> . .<img id="waterPic" class="queue" src="media/water.jpg" onmouseover="playVideo('water.flv');"/> . .</body>I want to use jQuery to build a standard JavaScript array of just the video names in the onmouseover attribute. So for the markup above the array would be the stringsflowers.flvanimals.flvwater.flvI expect the jQuery will be something likev=$(img.queue).??????.get();but I'm really not sure what should go in the ?????? area.
View 12 Replies View RelatedI'm requesting a very large JSON dataset for a table via AJAX and I'm building it on the fly with JQuery. What would be the most efficient way to build it?
View 2 Replies View RelatedWhat I want to do is replace the all tag A's HREF attribute value (link) with new value of Javascript call some like SubmiPath(href) where href is old HREF attribute value of the A. Hope I made myself understood.
Here is the HTML
<div id="pagination" class="pagination">
<ul class="pagination">
[code]....
I have a slider set up that navigates fine using 'next' and 'prev' buttons. There are 14 slides and I have 5 buttons at top that I need to point to specific slides in the layout. Content is static and there will always be 14 slides, and the links will always link to the same slide.So I can manually set IDs for those slides and I can also manually designate each link to go to whatever slide... but I'm not sure how to move forward.My existing slider code is very basic:
$("#slider").cycle({
fx: 'scrollHorz',
timeout: 0,
[code]....
So, the slider is working great. I just need to create navigation that allows a few links to point to specific slides here.
I want to build something like a foldable tree using Jquery. But the problem is I am getting the values from a Database.My database structure is
ID--PID----NAME---------NUMBER---------ROLE
-------------------------------------------------------------
1--0---------John----------1234-------------Manager
[code]....
Is it possible create a tree structure with 20000 nodes and it should load fast.
View 5 Replies View RelatedI'm looking for an expanding/collapsing tree directory type of navigation and was wondering if someone knows of a good one that's out there and available.
What I'm specifically looking for is one that is triggered on the click of a *graphic* that toggles the show/hide. Each text nav item should be hyperlinkable to it's own link/page. So for example (the + and - are the collapse/expand graphics, the dot leader is for some formatting) [code]...
I want to build a dynamic list of items with jquery but am unsure how to add an index number to each of the items i create so that i can reference them to edit or delete them for example. So far, I have the following which just creates the items and appends or prepends them to the element depending on whether one item exists already. I just need a way of adding an attribute so I can then reference the current item when clicked and remove it. What would be the simplest method to use?
//create list items
if ($('.mylistitem').length) {
$('.myList-box').prepend('<div class="mylistitem"><div class="mylistitem-image"><img width="30" height="40" src="[URL]"/></div><div class="mylistitem-title">' + title + '</div><div class="mylistitem-options"><a href="javascript:removetitle();">Delete From List</a></div>');
} else {
$('.myList-box').append('<div class="mylistitem"><div class="mylistitem-image"><img width="30" height="40" src="[URL]' + titleid + '"/></div><div class="mylistitem-title">' + title + '</div><div class="mylistitem-options"><a href="javascript:removetitle();">Delete From List</a></div>');
}
I want to change the onkeyup attribute of a id="duration" textbox which is buried deep inside the DOM tree.
View 3 Replies View RelatedI am working on a rapid html prototyping framework. This would allow me (as an interaction designer) to create html prototypes fast.I have been looking in templating plugins to help with building the templates or filling them with content. For example {{ lorem_ipsum }} would be replaced with a few paragraphs of random text. This is easy to do with several plugins.
However it would be great to be able to add a bit more flexibility by using functions like {{ loremWords(100) }} which would add 100 random words which are different for each replaced item. Or something similar to add a menu or other snippets.It is probably not too difficult but so far I have not gotten it working yet. And the pluginsI have found are either too complex, requires script tags or can't handle functions.
I'm using the jQuery file tree pulgin to display server directories using jsp connector.
I'd like to know if we can change the callback function function(file) which alerts the file name upon single click can be changed or not.
So, Single click of folders should expand/collapse them. Double click on the folder should send back the folder name. Single click on files should send back the filename.
I want to execute some code when a node is either selected or deselected but I only want specific nodes not the whole tree.
Normally, I think you bind an event when you create the tree like $ ('.sidecontent').bind(........).jstree(data.tree); but that's for the whole tree, which I don't want. I have a selector for the nodes I want like $('a[id*="room_1"]') but I don't know how to bind an event to those nodes only. Is this possible? If it is, then what event should I use?
On the treeview "Large Tree Demo" page, when "Expanding All" the links at the bottom of the page are not displayed correctly. Some of the links don't connect to the parent nodes. I have tried this using IE8 and Firefix8 with the same results. Can this be fixed ?
View 5 Replies View RelatedIt felt like 99% of everything I do with jQuery involves a database some tree-structure so I figured I'd try jsTree out. I uploaded the demo and the way it seem to work is for every parent in the tree it calls a function get_children (PHP) with AJAX which makes a SELECT-query for that node to get the immediate children.
Am I missing something or isn't that extremely demanding on the database? The way I always do is get as much as I can from the database in one go then put it into PHP-arrays. With that plugin as I've seen a lot is that they put all the database-calls inside a class, do all those queries get pre-loaded or something when you call "new Database"? Or is a SELECT-query for a few rows just not that demanding at all?
I'm trying to build a PC building form using drop-down menus. I want to use the values of each option in the menu and add them together to get the total price, then display the total price somewhere on the page.
View 4 Replies View RelatedI'm trying to combine some javascript variables into a URL, so I can pass the screen resolution to PHP to determine how large a popup window should be.
What I want to end up with is something like:
<a href="url.php?w=1024&h=768">Click me</a>
I'm trying this (which ain't workin'):
<a href="url.php?w=<script language=javascript>document.write screen.width;</script>&h=<script language=javascript>document.write screen.height;</script>">Click me</a>
It's just writing the literal script to the URL, not the value of the width or height.
I'm still working on same task New problem: When I place text in a rectangle, then wish to overwrite it,(that is replace it with new test,) I cannot remove the earlier text. The new overlays the old, an unreadable mess.
Moreover, what I have achieved works only in Opera. FF tells me I have too much recursion (None that I'm aware of). I cannot get any feedback from IE.
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