integrating PHP-HTML-JS I'd need some help for doing the following:I have a index.php including:
<script type="text/javascript">
function filter (phrase, _id){
var words = phrase.value.toLowerCase().split(" ");
[code]....
and a child.php including a table object with the id LIST.I'd need to change the parent.php in order to filter on real-time the table LIST via the FILT input on the parent form. I have tried different values instead of 'this' on the js function calling but nothing succesfully.
Think how twitter appends a chunk of list items to the end of the list when you load more results. I'm trying to achieve the same thing without replacing the entire parent with the same content each time 'appendRows1()'
The function needs to support any type of content - the children could be tr's li's etc.[code]...
I'm building a volunteer translation site. In order to constantly update only paragraphs that multiple translators are working on, I need to pass an array to PHP of A: which paragraphs are open, and B: which translations have been submitted and are visible on the user's screen. PHP will then compare this with what is in the database and tell jQuery to add new submitted translation paragraphs or remove deleted ones.I've managed to make a string of all the open Div's and have it updated every second, like this:
function cycle(){ var data = ''; $('.paragraphtobetranslated:visible').each(function(){
I need to select the last children of parent elements
For example
<ul> <li></li> <-This will have the background #1a <li></li> <-This will have the background #1a <li><ul>
[Code]....
So I would need the last children. If there is no nested element then that is considered the last child. I have to write a jquery script to apply a background to the last children. A nested element can have a nested element and then that element's children will be considered the last ones so they will get the background but not the parents of those children. If the item has no children then that item will have a background.
So there are 3 different backgrounds. Each letter a, b c will represent a lighter tone compared to the previous color. C is lighter than B, B is lighter than A etc. So this will have to be a "smart" system in which the ul li will be updated and depending if it is the last one inhierarchyit will not have the arrow.
I'm trying to manipulate items in a table using jQuery, using the parent() and children() methods of the "this" object. I think I'm not understanding how to use the parent and children methods correctly.
What I want the code to do is to show the list and button within the <td></td> when clicked on, and then hide it when the newly shown button appears.
<li>My menu item <ul> <li>my submenu item</i> <li>my submenu item</i>
[Code]...
The problem is that when the mouse goes from the main <li> to the children <li> a mouseout event is generated from the main li.
My idea is that if I can detect that the the mouseout is happening at a child of my main <li> then I should be able to stop the handler with an "if" or something.
Right now I am adding a click function to a div element on the page, it triggers a slideDown() animation. I would like it so when the user clicks on an 'a' link inside the div it does not cause the animation.
Currently it triggers the animation because the 'a' is inside the div that I have a click event for.
I tried checking inside the click function for my div element to see if 'this.tagName == 'A'' but it always says DIV, even when I click on the link.
I also tried adding a click event to all the links that stops any animations, but for some reason its not stopping the animation.[code]...
The following function works fine. I was just wondering if there are any serious negatives to using so many parent, sibling and children type functions?
Taking 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> .....
How can I grab the immediate li children only and not all of the li that fall in this object. The following gives me every single <li> which is not what I am looking for. (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);
I am trying to assign a variable to a jquery object that is found using the children() and eq() methods. This is a simplified version of the html structure.[code]Here is the jquery code. All I want to do is assign an object to the variable and be able to manipulate the object through the variable. [code]Again this is a simplified version of my code but the structure is similar.
code below the function set() to the keyup event for the class "Labels". the function checks to to see if the key pressed was chr(13), if it is not, MyIndex called, and this all works fine. When a chr(13) is detected the function set(this) is called.Inside function set(this) I need to get the name of the object's parent name, but can't figure it out.[code]
I have a setup where I need to get the function calling a function, which works fine, I just use arguments.callee.caller.Now I need to take it a step further and get the object that the function belongs too. For example in a onclick="parentObj.someFunction()" parentObj.someFunction calls some other function. I need a way to know that parentObj was involved, just getting someFunction isn't enough because parentObj has properties that are used in someFunction. To make it more interesting lets say I can't pass any more parameters to someFunction, so I can't pass parentObj into it as an argument.
I have an object, "A", which contains another object "B", as an attribute.
How do I get a hold of Object "A" from within "B"? i.e. I need to refer to the object that B is stored inside from within B's code. Is there some superclass equivalent of 'this' that I don't know about? ('parent'?!)
I've created an object with properties and methods. The object is associated with a form. The object iterates through the form and finds any inputs that are required. It then uses each to apply validation to each of the found inputs. From within each(), I need to access properties and methods of the parent object, but now this refers to the current collection object. How do I access the containing object?
I am developing a web application with full of independent widgets in form of iframes. I would like to avoid embeding jquery (and jQuery UI) in each iframe's head to reduce number of requests and want to use the libs from the parent window instead. In iframes' head I tried the following code:
Well it works but naturally as the jquery object belongs to the parent document I can manipulate only the DOM nodes of parent document from the iframe and not the DOM nodes of the iframe itself! I think if I could replace the "document" object of "window.$" with iframe's "document" object it would work!
1) Is "=" copy by value or by reference? If I succeed to replace the "document" object in "window.$", will it be also replaced in "window.content.$"?
I have been doing research on parent object nodes & child nodes. I have a small problem with the code I made. What I need for it to do is depending on which link u click, it adds or deletes the node specified in the function. And the name of the div shouldnt matter as it should be used when clicking on the link <a href="javascript:addevent('divname');">Add Element</a>.
for instance:
"Add element" | "Delete element"
if u click on the add element, then it adds an element, and if u click on the delete element, then it deletes the added element.
Here is the code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head>
function displaySetter(value) { var parent = findParent(document, this); if (parent) { if (parent.tagName == 'TD' && value.toLowerCase() == 'inline' ) { value = 'table-cell' } } this.setProperty('display', value , 'important'); }
function findParent(obj, style) { var nodes = obj.childNodes; if (obj.style == style) { return obj; } for(var i = 0; i < nodes.length; i++) { var suBsearchResult = findParent(nodes[i], style); if (suBsearchResult) { return suBsearchResult; } } return false; }
As you can see each time I need to scan whole document for parent which I would like to avoid. Is there any other way to get an object on which style is applied to?
I am creating an application that uses as much Object Oriented code as I could (mostly to learn it).
I have an object called 'photo' that contains two Image() objects 'fullImage' and 'thumbnail'. All is fine and dandy, I can read the thumbnail and the full image, and their associated properties just fine.
But what I can't seem to do is make the thumbnail's onclick event refer to one of the object's methods.
Here is a greatly simplified version of the object's code.
Code:
So, the thumbnails div gets populated with the thumbnails fine. But for the life of me, I cannot figure out how to make the onclick call the photo object's "editPhoto" method.
Will the way that I am creating the objects using the same name for each one, result in only the last one created being accessible. If so, do I need to create an array of objects so I can uniquely identify each one?
I have defined a method in an iframe named as refresh1().In the iframe we are showing records in a table.on clicking a record of table or you can say row a showmodal Dialog object will open which shows the info of clicked record.I want to call refresh1() method onclick of save button whic is defined in modal dialog.I have triedparent.window.dialogArguments.refresh1() but it is not workin.
I've got a PHP page that delivers MySql data into an HTML table for a To Do list. Works peachy. Now, I wanted to add a filtering tool to the table, which I've also done, and it works fine.
However, I'm dissatisfied with some of the methods I've used becuase they involve a bit of hard coding, and will make it difficult to expand on later down the road. I think you will see what I mean. There's a decent amount of code, but I want to include it all so that you may just copy>paste it and see the page as I do. Code:
