JQuery :: How To Find Text In All Document

Jun 10, 2011

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.

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JQuery :: Find Various Elements In The Document

Jul 28, 2011

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?

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JQuery :: .find() Not Working On <link> Node In XML Document?

Sep 10, 2009

I've got a semantic XML document, for which I'm using $.get successfully to extract <title> and description> nodes. The <link> node does not work, however. It returns blank. Strange, since I can see in Firebug that $(this) has 4 children, and link is in there.

[Code]...

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JQuery :: Find Node Text - Making A Variable Equal The H1 Html() Without The Span Text

Nov 16, 2009

<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'

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Why Doesn't Document.getElementById Find My Control

Jul 20, 2011

[url]

@ page.load the init() function on this page will find everything just fine. However if I call init() after the load it does not find the referenced controls. My goal is to set the imageurl in the hidden "imageurl" textbox, then call init from the treeview to reload the image. Not rocket science, IF I could get it to find the controls.

What I don't get is the results from the "get objects" text box I put at the top. If I look though all the elements on the page, shouldn't I see a heck of a lot more than this?

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Text Box Input Searching For The Entered Text On Another Webpage In The Same Way Find In Page Would Do?

Apr 2, 2011

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?

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JQuery :: .find Of An Xml Text Doesn't Work In IE?

Apr 21, 2010

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")

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JQuery :: Find Text (nodes) Within An Element?

Jun 10, 2009

[code]...

Anyone got any tips on how to find out if the last letter of my label is 'F'?

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JQuery :: Looking For A Plugin To Find Difference Between Text?

Feb 11, 2011

I am looking for jQuery plugin that can give difference between two textarea content in some highlighted color.

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JQuery :: Find Ids Within A Table Ending With A Specific Text?

Jul 12, 2011

I need to find all rows in a table ending with an id.. $("element[id$='txtTitle']")

this will work fine i know.... but i want to find it inside it inside another table whose id i have and not the whole document.. how do i achieve this??

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JQuery :: Find Previous Input Text Unit

Jun 2, 2011

I have a shopping cart and i want to find the previous text box value.[code]

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JQuery :: Find Text And Wrap With Markup (or Replace)?

Feb 4, 2010

I have been trying to figure out how to find all instances of a certain word or phrase within an element and wrap those words in <span> tags or other html. I.e. change all instances of 'the keywords' to <span>the keywords</span>So far I've found a lot of references to :contains() but that will change the element the text is inside of rather than just the text itself

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JQuery :: Find The Selected Value And Text Of Multiple Select Box?

Aug 4, 2009

I have multiple select boxes on 1 page, I need to get the text of the select boxes(which is the qty of an item) and the value of the selectboxes (the price of the item) and the item description which is in a span tag with a class descriptionColor,

and when someone chooses something from the first select box and sth from the second and so on,I need to add the item name, quantity and total price of each item to hidden fields.

so the hidden field would include: for name:qty of item 1 + item1 name,qty of item2 + item2 name ... for price:total price of all items.

<td><span class="descriptions"><span class="descriptionsColor">MIXED SALAD</span></span></td>
<td> </td>
<td class="body">

[Code].....

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Regex: Find Text Betweeen Two Specified Text?

Mar 26, 2009

how 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 "/>".

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JQuery :: Find Reverse - Possible Find A Node Backwards Instead Of Forwards

May 27, 2009

<div>

Is it possible find a node backwards instead of forwards.

I would like to do (remember find_reverse does not exist)

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JQuery :: Select And Replace Text In Page On Document Load?

Jul 20, 2011

structure a jQuery line to replace a string within a page? Basically, I want to use jQuery to set up an environment variable, like this:

<a href="_TEDDYBEAR/images/brownbear.jpg">Brown Teddy Bear</a>

Then, on page load, replace all instances of _TEDDYBEAR with My current effort stands at:

$(document).load( function {
$(html).html(
// replace _TEDDYBEAR with "http://www.example.com" )

[code]....

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How To Find All Elements Starting With <text>

Aug 14, 2007

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>

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Find Start And End Of Highlighted Text In String

Feb 15, 2007

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 ?

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Find A Static Way To See If Someone Typing - Entered Text

May 27, 2009

Im 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]....

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Find Text Between Two Strings And Prepend/append

Nov 9, 2010

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.

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Gecko Find/Highlight Text In Page

Jul 9, 2002

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>...

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Find Text Inside Page Script

Sep 12, 2002

Someone submitted this script my way, and I thought I'd post it here first, to see if people can come up with improvements.

This is a find text inside page script. Basically one would enter any text into a textbox, and the script searches for matches on the page, and highlights it if found. The script can be specified to search text in another frame or iframe.

Right now the script works in IE plus NS7. I was hoping it could be modified to work in NS6 as well.

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Find Text Position/width Within Textarea

Jul 30, 2007

I'm really not sure how to go about doing this, so any and all pointers are welcome. What I'd like to do is be able to find the position and width of a word that has been typed inside of a <textarea>, so that I might overlay some absolutely-positioned elements on top, and size them properly. I would really like to be able to do this in the most general case as possible (independent of fonts, font size, size of the textarea, etc.), but as stated any help is welcome.

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Find And Replace Characters Of Text In HTML Page?

Aug 4, 2010

I wrote a function in PHP that converts characters for large strings. Here is the entire array:

[Code].....

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Ajax :: Find HEIGHT Of DIV / When Inserted Some Text And Chaged It's Size?

Jan 4, 2010

I have a page with div layer where i insert text with innerHTML attribute into it. Depending on the ammount of text i have the HEIGHT of the layer is changing.if i leave the css part of it with no HEIGHT atribute at all, browser will not automaticaly calculate it and returns empty string on request layerName.style.height.if i assign some value to it("..height: 200px;..") it will not change it after uploading the text. It will change the size but on request layerName.style.height i'll get same 200px.

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Document.write Text And Divs?

Oct 7, 2009

I would like to know how to do things.

1. I would like to know how i would code a javascript so if i edit the text inside of either a certain div or in the javascript document itself (which ever would work, would like to have it take the text from a div but not too picky) and then have it write that text in other parts of the same page and other pages by like putting a javascript code in it's place or however you would do it. Basically if i write "hello world" in the div/javascript document, it will write "hell world" in multiple places just from me editing that one part. ok so help with this would be awsome.

My second thing.2. I would like to take and use some javascript function, such as document.write or what ever to do pretty much the same thing as my first thing as my first problem, but with a div, for like a navigation bar or etc.

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