Select/highlight A Specific Part Of Text String Inside A Form Element

Jul 23, 2005

Scenario: you enter "foo bar" into a text field... Is it possible
through javascript to select/highlight just "foo"?

formObject.select()

selects all. I need to select only part of the string.

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JQuery :: Grabbing Specific Part Of A String Of Text?

Jun 10, 2011

I'm trying to grab a specific part of a string of text and am wondering how to do it (or if it is possible to do it) with a jQuery selector.Is there any way to get that specific part of the link?

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JQuery :: Select All Buttons On Page Except The Ones Inside A Specific Form?

Jul 21, 2011

I have a (hopefully) simple question.I want to select all buttons on my page except the ones which are inside a specific form.lets say I have following abstract pageconstruction:

<html>
<head />
<body>

[code]....

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JQuery :: Testing To See If A Submitted Form Element Contains A Specific String?

Apr 15, 2011

I have a script that is supposed to: Make sure that the user selects a performance from a select field Make sure that the user hasn't selected a performance that contains the string "SOLD OUT" in its value Here is the code I am using:

$(document).ready(function() {
$('#paypal-purchase').submit(function() {
alert($('#paypal-purchase-date').val());
if($('#paypal-purchase-date').val() == 'Select Performance Date') {

[Code]......

[URL]

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JQuery :: Selecting Specific Part Of String?

Mar 17, 2011

I have:
<div class="date">21-Mar-11</div>
I would like to select only the 21 and then only the "Mar" and replace the content of the div with "Mar 21," or something along those lines. The output is not the problem. I need selecting specific parts of the string. So I want to learn more about selecting specific parts of strings.

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JQuery :: Select A Specific Class Inside A Specific Div Based On The ID From A Button Elsewhere On The Page

Mar 10, 2010

<div class="box top"></div>
<div class="box main">
<div class="box header">
<div class="badge"><ul><li class="active"><span>60</span></li></ul></div>

[Code]....

What is happening is $(this) is no longer based on .expand being the (this) that is clicked.

like if i have a button SOMEWHERE randomly on the page with this

<div onclick="Minimize('_alerts');">Click Here</div> this will minimize alerts but because the (this) in minimize function doesn't actually point to the right button that I want to add a class to.

Is there a way to modify the minimize function so that it finds the <div id="mytoggle"><ul> <li class="expand boxminimize" rel="_alerts"> using the rel toggle, and then changes the class of the li from expand boxminimize to boxexpanded??

just like the .expand click function I posted on the top of the post that works?

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JQuery :: Highlight Item In ListBox With Specific Displayed Text?

Nov 10, 2010

function test() {
jQuery('select#Sum option[text$="test"]').each(function (i) {
this.style.backgroundColor = "#FFCCCC";

[code]....

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JS Text Highlight Inside IFrame

Dec 20, 2007

I need to highlight words in text inside iFrame (target page is actually from another site). Code:

Is it possible to force this script to highlight text inside iFrame? Or probably there is another solution exists?

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JQuery :: Find The 'DIV' Element With This Specific 'img' Element Inside?

Jan 9, 2012

My DOM structure in HTML page have some elements 'IMG'. One of 'img' element have attribute 'src' = 'lolo1.jpg'. How can i find the 'DIV' element with this specific 'img' element inside? I have to find nearest 'DIV'.

[Code]...

I wanna write function like a GetNearestDivID('lolo2.jpg') which would give me result 'mix2'

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Select An Element By Part Of A ClassName?

Dec 28, 2009

I need to select all the divs having the classname starting as msg_body. actually the classname is msg_body_3. The last part of the class name of each div will vary as it is an id. How can i slideup all these divs, class name starting with msg_body using jquery.

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Part Of A FORM Inside DIV Block

Jul 20, 2005

I have a block of html code looking like this

<FORM name=myform>
<INPUT type=text name=firstname>
<DIV id=mydiv>
<INPUT type=text name=address>
</DIV>
</FORM>

i can access firstname field with document.myform.firstname

but how to reference to address field which is inside a DIV block.

nor document.myform.mydiv.address neither document.myform.mydiv.document.address works

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Inline Text Highlighting - User To Be Able To Select The Text They Want To Highlight

Sep 10, 2010

Alright, I'm using a Rooh.It WordPress plugin right now, but I don't like the way they do it, so I want to write my own code to do something similar.

I want the user to be able to select the text they want to highlight, and the background color of that text changes to whatever color they have selected.

How can I do this in JavaScript?

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JQuery :: Selecting Text Part Of 'a' Element?

Nov 12, 2011

You can't select the 'text' part of an 'a' element with css, e.g. in the statement <a>some text </a> you can't use a css attribute selector a[text = "some text"]{} to style the 'a' element. You can select all named attributes such as HREF, TITLE, etc. Does jquery's .attrib map strictly to the css usage or is there some way I can match on that part of an 'a' element?

I need this because a menu list I'm working with doesn't by default require a TITLE element so I can't assume I can match on this attribute.

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JQuery :: Select Last Element Without Specific Style?

Jul 6, 2010

How can I select red-marked TR ? by one $("") and without loop of course

<table>
<tr>
<tr>
<tr>

[Code].....

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Highlight Form Text

Oct 25, 2006

I dont know how to make the function, i would like it so that when the user enters the text it searchs the text on the page and hilites behind the text yellow. So its a bit like a "find" function that hilites behind the word that it is asked to find.

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Adding Specific Text In A String Using Regular Expressions?

Feb 2, 2010

I have some long html text like this:

HTML Code:
some text [URL].. continue of the text How can I add some content before and after the matching statement. I meant for example how can I change the above text into:
HTML Code:
some text <a href="http://www.example.com">http://www.example.com</a> continue of the text

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JQuery :: Select An Element Inside $(this)?

Oct 4, 2009

I'm trying to select an image inside $(this) but can't figure out how to do it!

I can select it directly by using: $('#nav a img').fadeIn(500);

but that targets every element that fits into that criteria, not just the one I want to select.

how I can select only the image inside the $(this) variable?

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Submit Only The Text Field Part Of A Form?

Jan 16, 2006

I have a search interface that I'm building that uses radio buttons, jump menus and a keyword search text box.

Is there a way to have a little "go" button next to the text field that will submit just the search string in the text box to my searchresults.php page?

Right now, any submit button I put within the page submits all parameters from my radio buttons and jump menus in addition to the keyword values. I would like the keyword entry box information only to be used if there are any values in it and have any other variables (e.g. from the radio buttons) to be null so I don't get a search with keywords AND radiobutton values. Of course, if nobody clicks the radiobuttons, no problem, no values are passed, but I'm sure some pesky user will have some checked and then decide to do a keyword search...

I'd rather send the info to the same PHP results page, so I don't want other values to muddle up the keyword results. I'm sure I could erase the other values with an 'if keywords=anything then other variables are null' statement, but I want the user to think they're only submitting the keywords from the entire page (which is what a 'go' button next to the field would imply) and I thought there might be a simple way.

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JQuery :: Infinite Loop Inside (string).text()

Apr 26, 2010

The following sentence makes jQuery hang up: $(":( We'll this activated :D").text()

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JQuery :: Select An Element That Starts With A Particular String?

Apr 4, 2011

How can I select an element that start with a particular string and ends with another string.

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Determine FORM That Contains A Specific INPUT Element?

Oct 11, 2006

I created this test routine to return the form containing a certain
input element:

function GetElementForm(element)
{
// Return the form that contains element.

varmyElement = element;

while (myElement)
{
myElement = myElement.parentNode;
if (myElement)
{
var sTagName = myElement.tagName;
if (sTagName)
{
if (sTagName.toLowerCase() == "form")
{
break;
}}}}
return myElement;}

This seems to work for "well formed" HTML, but fails for example, when
a form is defined within a table.

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JQuery :: Append() Function - Select Element Using ID And Add A Row To Table With A HTML Form Element

Oct 13, 2009

I'm having some problems understanding the append() function. What I'd like to do is select an element using it's ID and add a row to the table with a HTML form element. The table is dynamically generated using a Django template ( form.as_table() ) so I'm not able to alter the original HTML markup too much.

If I had a table like this...

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JQuery :: Wrap Text Inside A Select Box?

Jun 30, 2009

How can I wrap text inside a select box? or perhaps I could allow the select box to flow over the div its in. That might actually be better now that I think of it :)

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JQuery :: Select All / Select None *text* Links In A Form That Call A Jquery Function To Select All Or Select No Checkboxes?

Jun 16, 2011

I've seen a variety of implementations around that enable selecting all or no checkboxes by using a checkbox to toggle that choice. However, I'm trying to find a way like this: I have two text links on my page: Select All, and Select None. How can I get those links to call a jquery function to select all or select no checkboxes in my form? As a little food for thought:

<head>
$(function() {
//function for selecting all or none...is there a way to make a single function that passes in a parameter to differentiate between selecting all or selecting none, or do I need a separate function for both?[code]....

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Select Inside A Form

Dec 28, 2005

function zmiana(ile){
var formObj = document.getElementById("dane").
while(formObj.childNodes.length > 3)
{
formObj.removeChild(formObj.lastChild);
}
for (i=1;i<=ile;i++){
pole=document.createElement("BR");
formObj.appendChild(pole);

a=document.createTextNode("Name of accompanying person #"+i+" ")
formObj.appendChild(a);

formObj.style.fontWeight='bold'

pole=document.createElement("input");
pole.type = "text";
pole.size="40";
pole.id="name"+i;
pole.name="name"+i;
formObj.appendChild(pole);
}
}

What should be in changed in line:

var formObj = document.getElementById("dane").

to make it work with something like this

<form name="dane">
<select name="accomp">

//instructions

</select>
</form>

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