I found this plugin for converting xml to json which I need for myapplication at least temporarily until the server can get me JSONdirectly. The jQuery Plugin to convert xml to json works pretty goodit seems but i've found a bug.I have a structure that looks like something this:
<EventLog>
<Events>
<Event>
[code]....
I have a function that operates on left and right arrow keypress, but I want to temporarily "return true" if they're pressed while an input has focus.One way I thought of was to check the tagname of the event? The other way is to check the length of the input:focus array, but I reckon that'd be slower?[code]Is it possible to:
a) filter the document so that input fields are avoided
b) return true based on a check on e's tag name (help required)
c) other
From the current documentation about prop(): The .prop() method is a convenient way to set the value of properties—especially when setting multiple properties, using values returned by a function, or setting values on multiple elements at once. It should be used when setting selectedIndex, tagName, nodeName, nodeType, ownerDocument, defaultChecked, or defaultSelected. Since jQuery 1.6, these properties can no longer be set with the .attr() method. They do not have corresponding attributes and are only properties. On reading this, I was fascinated by the idea that I could use jQuery to instantly change one tag into anotherwith .prop("tagName","newtag"). But it doesn't seem to work. Runnin
[Code]...
I am having problems reading the value of a text Node. I think it has to do with the fact that the text is in a <span> tag.
I have a table and in each <td> I have text + a checkbox. I want to retreive the text next to the checked checkboxes and concatenate it.
Here is my Code:
I'm adding a new row to a table and want to set a certain width to a textarea. I have this format [code]...
how exactly do I assign a width to B?
This block for adding a text box works:
Code:
var secondCell = row.insertCell(1);
var el2 = document.createElement('input');
el2.type = 'text';
el2.name = 'ProjMemFName' + i;
el2.id = 'ProjMemFName' + i;
el2.size = 20;
el2.maxlength = 25;
secondCell.appendChild(el2);
But this block for adding a dropdown box isn't
Code:
var firstCell = row.insertCell(0);
var el1 = document.createElement('option');
t1=document.createTextNode("DBA");
el1.appendChild(t1);
el1.name = 'ProjMemTitle' + i;
el1.id = 'ProjMemTitle' + i;
el1.value = 'Team Mem #' + n;
el1.size = 20;
el1.maxlength = 20;
firstCell.appendChild(el1);
I get the TextNode, but not the dropdown box. I'm close, but trying to finish getting the syntax correct.
I have created an array that holds three textmessages, how can I
remove the created textNode and feed the next message in line? Is
there also an issue with cleaning any whitespace too?
A code snippet:
----------------------
var altTextBanners = new Array(
"myText1",
"myText2",
"myText3");
altTextBanners.currentIndex = -1;
function initRotate() {
if (!document.getElementById) return;
altTextBanners.currentIndex++;
var text = document.createTextNode(altTextBanners[altTextBanners.currentIndex]);
var message = document.getElementById("message");
message.appendChild(text);
// how to remove the created TextNode and get the next one in the array
// ... ??
}
HTML
<span id="message"></span>
I was wondering if its possible in javascript to do something like this:
This is my code with int value I can target children is this also possible with a string like img?
Basically I have a table completely generated and appended to the DOM in javascript, I am calling:$("#tableID" + p).siblings('.child-' + "tableID").fadeOut('fast');This works fine in FF and Safari, but IE does not find the siblings. I even did an alert with:$("#tableID" + p).siblings('.child-' + "tableID").length, and as expected IE returns 0, while FF/Safari return the correct amount (2).
View 1 Replies View RelatedI'm a brand new user of JQuery, but I'm already falling in love with it! While experimenting with it, I've been unsuccessful trying to fade in the elements of a list One by One.
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I have an unordered list element which has click events registered. What i want is to be able to find the nth relative sibling to the list item that is clicked. In prototype I can simply say $(elm).next(3) or $(elm).previous(3) for the 3rd sibling forwards or backwards from the current sibling.
In JQuery there doesn't seem to be a way of getting a sibling relative to the current one, other than the immediate next() or prev(). So if I want the third previous I have to do this inJQuery
$(elm).prev().prev().prev()
it seems the very first thing I try to dogives me problems. However, probably I am missing something so let meask you if you can hint me on the best way to accomplish this.I want to transform a document with a flat structure like this
<h1>Heading 1</h1>
Paragraph 1.1
Paragraph 1.2
[code]....
i've been trying to figure the best method to achieve obtaining siblings between specific selectors. Let me be concrete with an example:
...
<tr class="rowTypeA">
...
[code]....
I want to select DOM object id #combinerow1, then set all of that row's siblings' class name to "" (empty string)
Why isnt this code working?
[code]
firebug says invalid assignment left-hand side.
I have a set of elements with id-s x1,x2,x3,x4. If i select only one of them siblings like $('#x1').siblings(), it selects the other three elements. But if i select siblings of two elements like $('#x1,#x2').siblings(), it selects all elements.
How can i select more than one elements siblings?
I have a table where I hide a table row when the listen "item" is deleted. The item is deleted via jquery ajax. When the delete button is pressed, I call a plugin that creates a confirmation box. The plugin is passed a function to perform if 'Yes' is pressed.
[Code]...
The $(hideThis).hide(); line works. The tr is hidden from view. The next line is where I'm stuck. I know that how it is currently set up would never work, but looking at this will help you understand what I need to do. I want to edit the classes of all the tr tags that follow the one I just hid.
Here's the issue. I cannot just call the tr tag the same way I did to set the variable since I am no longer working in the same scope. And if I were to use this script the way it is written, the element it is looking for for the each statement is "[object] [object] ~ .lineItem".
I have a form on a page that has several textareas, and textboxes
inside a table (so the table containing the textboxes is also inside
the FORM tag).
I want to replace the textareas with simple text instead. But I want
to keep the format of my page EXACTLY the same. However, the problem
is that ...
1) Javascript won't let me create say a one-cell TABLE containing some
text (e.g. textarea's value) and then insertBefore an element in the
form. This is so because the a TABLE element is not compatible to be a
FORM's child.
2) I surely can insert a text node or a table using appendChild or
insertBefore on document.body. However, like I said I must maintain
the formatting of my page, so I again can not do this. Reason being
that the document.body won't have access to anything that's inside the
FORM tag and can only insert before or after the FORM tag.
e.g.
<BODY>
<P id="para1">foo</P>
<FORM id=form1">
<!-- anything in here is Form's property NOT body's -->
<input type="text" name="name" id="txtbox1">
</FORM>
</BODY>
So the following code is invalid:
var tNode = document.createTextNode ("hello");
document.body.insertBefore (tNode,
document.forms[0].getElementsByTagName ("txtbox1"));
because I can't insert a textnode before a form element using a body
method.
And following code is valid but not what I want according to my second
point above:
var tNode = document.createTextNode ("hello");
document.body.appendChild (tNode);
How can I insert a text node or table containing text inside FORM tags?
I have a sharepoint list. It is out of the box defined css classes. I have to change colors for alternative rows.
<tr
class
=
"ms-viewheadertr"
[Code]....
I mean, lets say 7 siblings are found, can I identify them with an array or something?I'd need to find the last (7th) sibling and add a new tag just after it, is it possible?
View 1 Replies View RelatedHow do I wrap repeated sets of [ <h3> followed by other tags ] in a div?
example:
<h3>
<ul><li>
<h3>
I want to wrap everything between the lines in a single [ <div class="test"</div> ] ? The # of tags in between the lines ( i.e. # of tags following <h3> ) will vary after each <h3> tag.
xmlDoc.getElementsByTagName('TagName').length is not working in FireFox xmlDoc.getElementsByTagName('TagName').length is returning 0 in FireFox. its worth mentioning taht xmlDoc.load(XmlFile) is working fine in Firefox while its ok in IE.
following is my code:
if (mozilla) {
xmlDoc = document.implementation.createDocument("", "", null);
xmlDoc.async=false;
xmlDoc.load(XmlFil);
[Code].....
<div class="userbox posts" id="pst146996">
<div class="imgholder">
<img alt="Chris Hardin" src="http://codebix.com/bp/1633.png">
<div style="margin-left: 20px;" class="commentbox">
[code]....
i want already select .postlike in $(this) now i want to select the tagh1 who is in .commentboxelements.i want to change the h1's inside text 1 to 2 so i write the code
$(this).closest('.posts').children('.commentboxelements center h1').html('1');
i try this but it's not worked anyway how i can do this.
so i wrote this slider with some help from an admin, everything works as I would like it to but I'm trying to make it a plugin so i need to tighten up a certain part of the code:
(function( $ ){
$.fn.jmSlider = function() {
// get total width of all li elements in the slider
var wrapWidth = 0;
[code]....
what i would like to do is instead of using "li:first" and "li:last", i would like to use first-child and last-child so the element doesn't need to be a li, in can be anything that is the direct child of the parent container.
The DOM looks like this. I need to get all hidden inputs that have siblings with class of myClass. So in this example I would like to get the first and third hidden inputs back.
<div>
<input type=hidden>
<label>
<label class=myClass>
<label>
</div>
[Code]...
where the error is in this:var makeCollapsiblePanels=function(){
$('.selectorheader').siblings('div').hide();
$('.selectorheader').click(function(){
this.siblings('div').toggle('Blind','',1000);
});
}
The thing is, i have a bunch of small panels. In each of them I have a header (<h4 class="selectorheader"> tag) and then one or more following divs that i want to hide if I click on the header. With that code the panels hide at startup but when I try clicking to open them I get aUncaught TypeError: Object #<HTMLHeadingElement> has no method 'siblings'
error. I think the problem is actually in referencing the original jquery wrapping around the H4 element, how do I do that correctly?
I got a table with some select, inputs and textareas in it. if i click a button i execute addRow function which populates the row and creates new elements in each cell (new selects, inputs, textareas). But i dont know why, when i get a child of TD where select is the tagName is undefined and nodeName is #text, for INPUT and TEXTAREA it works perfect.
Some code
Code:
It happen so in Chrome and FF, in IE works fine (first time something that works here and doesnt in ff)