I really don't know how to explain this well.
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So when a user goes to that directly, all the presets are already there? (since my updateResults function already sends that data along when the user is actually using the page, perhaps I could just somehow parse that url and call my updateResults function with the requested parameters...
I tried to enumerate through a index array to assign different ids to newly retrieved JSON data, the li element is initially set to be hidden and the hidden data can be seen from console. But the browser is failing to show the data when I tried to use ('li#a').animate({opacity: "show"}, "slow"); I also tried to use .animate right after each <li> appendTo the body and failed to show as well. I am wondering how to fix this? Is there any better way of handling this with out creating an enumerating array?
View 1 Replies View RelatedI'm not sure if I'm calling it the right thing, but I'm trying to dynamically create a bunch of key => value pairs in a javascript object.
Something like this:
Code JavaScript:
But the console gives me errors, and I haven't been able to find a way to do this. I've tryed putting the keys in square brackets, as was suggested somewhere online, but that didn't work.
Is there a cleaner way of creating a mixture of different elements and adding them to a page e.g.
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Does anyone know of a script or has a script i could use that allows me to load a bunch of images and display only a range of them on a certain page?
View 5 Replies View RelatedI'm using this piece of code to find a set of selected check boxes that are selected abd build a comma separated list from their values
'txt' custom attribute
. Is this a jQuery standard method?
e.g
<input type="checkbox" id="chkGenre" rel="genre" value="12"
txt="Rock" /> <br />
<input type="checkbox" id="chkGenre rel="genre" value="13" txt="Jazz" /
I have files on the server: .txt, .xml, .config, and "no extension" - all editable with notepad.
User will write some input, it will be added to file in specific place.
I need an ability to change element value in file (in one of them - depends what user choose) (or it even can be some trigger word it-self like CHANGE_ME for not to use attributes)
Create a temporary copy of edited file and create a unique temporary link to it.
I don't know what to start from.... For now I know how to make XHR, but what to do with other extensions?
Have no idea how to save the NEW file (a copy of original file) on server , and create a UNIQUE link ,and delete the file right after it was downloaded.
I can find a specific word in xml file, but how to change it?[code]...
I've cobbled this script together to help me implement 'read more.[URL]... It does the job, but I lose all the mark-up in the process :[ It doesn't cater for a bunch of tags like <img>, <ol>, <ul> etc. slice()
ain't being too kind to me. // create a 'read more' link, and hide remaining text, if post content
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I'm trying to come up with a better architecture for dealing with multiple listeners in a multi-page questionnaire. Here's the general structure I'm looking to implement:
1. Set up CSS for animation
2. Look for preconditions
3. Initialize listener
4. Execute animation
Some issues to consider:
1. Some questions have dependencies that show or hide depending on what is selected in a parent question.
2. Needs to be IE 6 compatible.
3. It should be simple enough so that all you need to do is add a new question to a JSON object, which is what I have set up right now.
Some code (the looping structure that reads each question):
var newQ = eval(q);
$.each(newQ, function () {
// 1 - Setting CSS for each listener
$(this.css).css({'width': '1500px', 'float': 'left', 'clear':'both'});
[Code].....
The problem here is that when I do a console.dir on $.each(this.value.length), it counts each character, as opposed to counting the number of elements in the array. Should I be doing an eval on q? Why or why not? If I could get this up and running, it would make my life 100x easier, as there are hundreds of questions, and I'd want to make this all data driven.
Im initiate with jQuery now and trying to create some elements and, after that, create functions for this. What i do is:
[Code]...
function" works fine, but when i try to execute the "close function" i cant get he result. Its seems like after create element, i cannot use any action with jquery for. I know, probably this is very simple, but i need to practice step by step.
I am trying to make some changes in Prestashop, an ecomerce platform that make use of jQuery library.
I just found out the way they do the onmouse over efect for the different pictures of a particular product.[code]...
I have some DIV elements having some ID and content in it .. for example
I have submit button when I click this ... I should generate a JSON data structure like this
I need to POST this on submit button clicking.... I have seen some serializeArray() function but it works well for form based elements, I have created some string based structure in which I am printing the single quotes and double quotes like this fashion by creating a array and pushing itvar result = new Array();
Is there any short cut to create JSON with this datas ...
Here's what I'd like to do using pure JavaScript and HTML (no Ajax or PHP): My website loads different JavaScript files dynamically which contain a bunch of data, that I will display on the website. The dynamical loading function is placed in the <HEAD> and looks like that:
Code:
function loadJsFile(filename){
console.log("loading js file")
var fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript")
fileref.setAttribute("src", filename)
fileref.onload = dataIsLoaded;
if (typeof fileref!="undefined"){
document.getElementsByTagName("head")[0].appendChild(fileref)
}}
The dataIsLoaded method in there is a callback that is triggered when the JavaScript file has been loaded:
Code:
function dataIsLoaded(){
console.log("loading js file done")
dataLoaded = true;
data = new Data();
}
DataLoaded is simply a global boolean that is per default false and the 'data' variable contains all the data I want to display on my site. While the JavaScript file is being loaded, the browser continues building the site. When it gets to the <body> that wants to access some information from the data variable, I get the unsurprising error that 'data' is undefined. I looked for a way to wait until 'data' is defined and then continue with building the <body> but couldn't find a solution.
Alternatively I wanted to reload the divs in the <body> when the 'data' is available:
Code:
function reloadDivs(){
if(dataLoaded){
console.log("data available, reloading divs");
document.getElementById('someDiv').innerHTML = document.getElementById('someDiv').innerHTML
}else{
console.log("data is not yet available");
setTimeout('loadReportData();', 500);
}}
This does not work, I get a blank div when I do that.
I want to write a javascript that will add x number of cells in a table - each with an input form. In my case 1 row (3 cells) with input forms[code]...
View 1 Replies View RelatedCreating methods that can be used by all elements?
View 1 Replies View RelatedI'm having two issues: First, is there an easier way for my showValue function to display the image file name without running a bunch of if statements? I tried doing something like document.getElementById('imgFile').value = imgArray[n]; but that did not seem to work.
Second, I'm trying to have the image file name change in my textbox when I click any button. I've accomplished this with onblur, but that only works if I click on the textbox. I'd like it to just change automatically.
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I'm trying to use an ajax function to load filenames into a text area. This works and is not the problem.Then I read the contents of the text file and create an array of file images. The images can be .jpg, .gif, etc. Again no problem.However, when I try to create new <img ...> elements with a 'createElement' function, I get major errors. I think the problem is in the 'AddImage()' function in the code below.
Code:
<html>
<head>
<title>Image Display</title>
[code]...
i want to do something like this,
when i click a "CREATE" button a row should be created which contains 5 columns.
In
first column check box,
second column textbox,
third column textarea,
fourth column radio button,
fifth column a button with "DELETE" as value, which on click should delete the created row.
the number of times i click "create" button that many rows has to be created.their names also should be generated dynamically.
I am really struggling with a little bit of javascript I am working on. I know the solution with a bit of javascript is simple but unfortunately I am no javascript wizard.I have a form that will initially contain 1 table row with 3 form elements (2 text boxes and one dropdown select). The form tags are wrapped around the table. What I want to do is use a form button to add new rows on demand. So if the button (labeled with a +) was clicked a new row would be added with the same 3 form elements listed above but with a new name for the element (1,2,3 so on..). Each time the + was clicked a new row would appear. I know this is probably simple but just can't seem to find any examples anywhere on this entire world wide web
View 14 Replies View RelatedI 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 create in jquery a div out the page and return again with click a button???
View 8 Replies View RelatedI want to create a 3x3 grid on the page. Each square needs to be the height and width of the page. I will then use jquery scroll.to to move the grid, dispalying a different square to the user.
Am I right in thinking that I wont be able use 100% width and 100% height in my CSS for the single box, since there are actually going to 8 squares that are off the page?
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I am guessing therefore that I should use javascript to take the window width and height, and then use this value to create each of the gridbox's. Is this the right way of doing it?
I am using a jquery plugin to create a splash page but can't get it to work.
Here is the plugin page: [url]
And here is my code:
Code HTML4Strict:
So when I test the page nothing happens, I am expecting the image to appear then fade out using the jquery script and plugin which is attached
I am using infinite scroll plugin. I am adding new elements to the page. I would also like to add a div using after().However because these elements are being added after the DOM has loaded, it is not being picked up.Here is the code I tried.
$('ul li:nth-child(4n)').live('after', function(){
return '<div class="clr"></div>';
});
After reading the documentation I realized that after() cannot be used with live(). So, how could I achieve this then?
does jquery selectors allow one to find all elements except for one on a page? For example, I want to use the fadeOut method to fade out the entire page except for one element (kind of like the lightbox plugin). Any idea of how to construct this selector?
View 6 Replies View RelatedI'm trying to create a simple checkout system that utilizes cookies to pass information from page to page. Currently, my entire script works fine except for the read cookie portion. I cannot figure out what is wrong with it. It has been validated and the syntax is fine; it just doesn't work. I use the function with the onload call on my html file such as:
[Code]...