I would like to find all elements within my DOM that begin with "test". Any idea on how I would go about this?
Example Below I would like to return a list of element id's of test1, test2, test3
<html>
<body>
<div id="spacer">
<div id="test1">Blah</div>
<div id="test2">Blah</div>
</div>
<div id="test3">Blah</div>
</body>
</html>
How can I find all elements that have a attribute starting with some character?
Everywhere I found example like: $("[href$='.jpg']") which checks for all tags having an attribute "href" with value ending with "jpg" But how can I instead find all tags having a attribute having name ending with 'f'
something like $(img[$f]) ... trying to find all img with attribute ending with g
How to loop alternate elements in JQuery ? I see it has each function which loops each elements . But I want every alternate elments to loop starting from an index.is it possible in JQuery ?
View 1 Replies View RelatedI have the following generated dynamically in my page:
How can I access the li element matching a given catid and flagid? ....
Given this
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
[Code]...
Why do I only get one element back. I thought that find should give me at least 3 elements.
I can't seem to find an XML element when it has a prefix. Here is the example from the jQuery.parseXML() page. The only difference between the example and the code below is that I've used the element <foo:title> instead of <title>. I get no errors in my browser, but I also get no results appended to #someElement.
Does xml.find method work if the element has a prefix?
<!DOCTYPE html>
<html>
<head>
<script
[Code]....
How to find various elements in the document with jQuery?
Example.
I want to find two tags - <span> and <p>.
I'm trying to use jQuery.find, but he search of one in one.End does not return what elements were found, and how many were. And how do you know which elements have been found?
I've got a rather odd situation (in so far as it is probably uncommon)- for a variety of reasons that I don't want to get into on here, I have to replace a DIV with another fairly similar DIV that has an identical ID to the original as well as several child elements that also have identical IDs to the content in the original DIV. This all happens after the page load is complete. The problem is that JQuery can't locate any of the new elements by ID. I assume that's because it's already generated a model of the DOM that contained elements with identical IDs, but now that the old IDs no longer correspond to valid objects, jquery has nothing to return when I search for the new elements.So question:Is there any way to force JQuery to rebuild the DOM model? Or alternatively, is there a way that I can force JQuery to index the new elements once they've been added to the page?
View 6 Replies View Relateddoes 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 RelatedIs it possible to select the elements who's width was specified by CSS? It's easy if they specified it by the width attribute *[width]. If you look at each elements css('width') it shows what was specified or automatically generated (always something).
View 5 Replies View RelatedI am doing this code that has multiple elements of the same type.... to select the parent DIV I had to use this code:
$(this).parent().parent().parent().parent().append($('#grid_show_columns'));
How can I do it without using that many parent() ?
I want to find full width of all elements in one div. Here is example code:
<div id="scroller">
text
text
text
[Code]....
In my form, the user can check only one option: either
* ship to default address
* ship to new address
Both options are radio buttons. They both have the same instance name, but different ids. That way the user is forced to choose either one or the other.
My problem is that since both radio buttons have the same instance name, then I cannot get the value of the instance with JavaScript.
<input name="shipchoice" id="shipchoice1" type="radio" class="style1" value="default" checked>.
<input name="shipchoice" id="shipchoice2" type="radio" class="style1" value="new">
Can you see the problem? If I give them both different instance names, then I can get the value of "shipchoice" with:
var cosa;
cosa=document.myForm.shipchoice.value;
but of course if there are two "shipchoice" instances, then I CANNOT access the shipchoice variable....it comes up "undefined".
Is it possible to have a text box input searching for the entered text on another webpage in the same way Find In Page would do? I have a webpage that I want users to input an item, and that this will open the targeted webpage and bring you to (and highlight) the matched item(s) like find in page does. Is this possible or is the easiest way to just make users open the link to the target page and just complete the find in page search there?
View 1 Replies View Related<h1>November<span>2009</span></h1>
making a variable equal the h1 html() without the span text.
// equals 'November2009'
var monthDelete = $('h1').html();
// I need just 'November'
I've been fiddling around with a bit of javascript in a chrome extension - something to alter the Google buzz webpage.I'm trying to find each individual post basically and have the following:
var entry =$('.X0POSb'); //This main block contains the bulk of Google buzz content
console.log(entry);
var items = entry.find('.G3.G2');
[code]...
I have a ASP.NET gridview which is rendered as a HTML table. There are 2 columns in the grid. First column is a checkbox and second column is a input textbox in which the user will enter a amount. I want to be able to loop through the rows of the table using jquery to find out the rows that have a checked checkbox and then sum the value in the corresponding textbox in which the user will enter a amount. In other words how do I loop through the table and find out the elements on the same row on the table.
View 1 Replies View Relatedhow to find certain text within two specified text? In my example I have:
<asset:search
type=�asset type�
[subtype=�asset subtype�][code]...
I need to find through pages of code looking for "localfields=" between "<asset:search" and "/>".
I'm trying find a text in all document with jQuery, for example:
It searches the text with % in front, and then adds a tag "a" after the text.
<body>
%ilovejquery
<div id="im>%ilovejquery</div>
<p>%ilovejquery</p>
</body>
In addition to seeking the text, I wanted to add a link around each. Example:
<body>
%<a href="#">ilovejquery</a>
<div id="im">%<a href="#">
ilovejquery</a></div>
<p>%<a href="#">
ilovejquery</a></p>
</body>
</body>
I think with REGEX is avaliable and $.each method.
I am creating a little html editor, and I want to highlight a chunk of
unformatted text, click a <buttonand put a <pand the beginning and
a </pat the end. I assume there is a DOM element relating to this,
can anybody help please ?
I do the following:
var testdata = '<?xml version="1.0" encoding="UTF-8"?><menu><menuitem title="Accueil">data/page_de_garde.html</menuitem></menu>';
alert($(testdata).find("menuitem").text());
It is quite simple and works with both firefox and chrome.Unfortunately, IE8 display an empty alert box.
Note: I also tryed.find("\menuitem") and.find("\:menuitem")
[code]...
Anyone got any tips on how to find out if the last letter of my label is 'F'?
I am looking for jQuery plugin that can give difference between two textarea content in some highlighted color.
View 1 Replies View RelatedIm trying to find a static way to see if someones typing, entered text etc... Currently, if you are typing, or enter anything in the input box it will say you are typing, and if u delete it, the message dissapears.. is there a way where if you're not typing at all it can say "You entered text" or something? maybe a way to time when the last key was pressed?
[Code]....
I am attempting to manipulate a long text string with javascript. This text string may have one or more occurrences of a string which starts with a particular string and ends with another string. So, for example, text that starts with 'nam' and ends with 'sit' in this example:
Lorem ipsum dolor sit amet, consectetur adipiscing elit nam aliquam leo sit amet nibh tincidunt ultricies. Nullam nam feugiat velit sit amet dui scelerisque id ornare nulla ultricies.
I want to prepend another string before the nam and append another after the sitt, to give me:
Lorem ipsum dolor sit amet, consectetur adipiscing elit before nam aliquam leo sit after amet nibh tincidunt ultricies. Nullam before nam feugiat velit sit after amet dui scelerisque id ornare nulla ultricies.
I think the way to do this is via RegExp, but I'm insufficiently familiar with this to know how to write the expression.
People have complained that window.find() doesn't work, and everyone knows Gecko doesn't support IE's proprietary TextRange object, some have assumed you can't do this in Gecko.
On the contrary though:
Node.prototype.findTextMatches = [];
Node.prototype.findText = function(query, ignoreCase) {
this.findTextMatches.length = 0;
if (ignoreCase)
query = query.toLowerCase();
var tw = this.ownerDocument.createTreeWalker(this, NodeFilter.SHOW_TEXT, { acceptNode: function(node) {return NodeFilter['FILTER_' + (RegExp(query, (ignoreCase ? 'i' : '')).test(node.nodeValue) ? 'ACCEPT' : 'REJECT')] } }, true);
var offsets = [];
offsets[-1] = query.length * -1;
var totalMatches, trueOffsetDiff;
var range = this.ownerDocument.createRange();
while (tw.nextNode()) {
totalMatches = tw.currentNode.nodeValue.split(RegExp(query, (ignoreCase ? 'i' : ''))).length - 1;
for (var i = 0; i < totalMatches; i++) {
trueOffsetDiff = offsets[offsets.length - 1] + query.length;
offsets[offsets.length] = tw.currentNode.nodeValue.substr(trueOffsetDiff)[ignoreCase ? 'toLowerCase' : 'toString']().indexOf(query) + trueOffsetDiff;
range.selectNode(tw.currentNode);
range.setStart(tw.currentNode, offsets[offsets.length - 1]);
range.setEnd(tw.currentNode, range.startOffset + query.length);
this.findTextMatches[this.findTextMatches.length] = range.cloneRange();
}
offsets.length = 0;
}
return (tw.currentNode != this);
}
Node.prototype.highlightText = function() {
if (this.findTextMatches.length > 0) {
with (window.getSelection()) {
removeAllRanges();
addRange(this.findTextMatches.shift());
}
return true;
}
else
return false;
}
To search all text in the body, ignoring case, you'd go like:
document.body.findText('search query', true);
That loads up an array full of ranges selecting the text into document.body.findTextMatches.
To selectively highlight next occurences after executing findText:
document.body.highlightText();
// highlights first occurence
document.body.highlightText();
// removes previous selection, highlights second occurrence
// etc
Just calling that method over and over will successfully highlight instances. It returns true if it highlighted something, false otherwise,
Also, since I prototyped Node, it works not just in HTML documents, but can work in XML documents too.
Calling document.findText in an HTMLDocument may cause interesting results, as it searches through all the nodes, including <head>...