JQuery :: Remove (hide) Very Specific Line Of Code?

Oct 10, 2011

I have the following line of code in a page and I need to 'hide' the entire row [code]...

Is there a way to do that?

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JQuery :: Remove A Specific Box When Click On The Remove Button In That Box?

May 12, 2009

I want to remove a specific box when i click on the remove button in that box. I have a lot of boxes on a page but when i click on the remove btn it removes all the boxes. I just want to remove the box where i click on the delete btn.

This is the js code:
$(".del").click(function() {
$('div.floating-box').remove();
});

[Code].....

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Browser Detect To Load Specific Code For Specific Browsers?

Oct 6, 2009

Another thing that has been driving me crazy is that css positioning is handled differently by different browsers. JS is not my area, but I can do a lot with CSS, and I do, but cross browser compatibility is killing me.

I can use an IF IE statement and only IE runs that segment of code, but I haven't been able to figure out out how to make ONLY firefox or ONLY opera or safari enact an encapsulated segment of code. The same type of IF statement doesn't work for them.

Is there a single method using JS that works for all browsers?

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How To ScrollTo Specific Line

Jul 1, 2011

Using the scrollTo() function, how can I go to a specific line? This is my test code:

Code:
<html><head><title>GPS data</title>
<script type="text/javascript">

[code]....

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JQuery :: Remove Specific Image And Div Above It?

Dec 27, 2010

I have following set of div's with images. How can I remove whole set where image

src='noimage.gif'(set is marked red)
.
<div class="image">

[code]....

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JQuery :: All Code In 1 Line?

Mar 23, 2011

i have a problem with a third-party code written using JQuery and i would like to debug it.however, as it is in 1 line (in my classical editor) i would like to know if it exists an editor which explode this 1 line code in a normal Javascript code ...more human readable.

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JQuery :: Line Break In Html/css Code?

Jul 20, 2010

When I want to handle html/css code in js/jquery it seems that line breaks aren't allowed. This of course makes the code less readable. Is there a workaround to this or is it simply to accept?This doesn't work:

$("head").append("<style type='text/css'>
#table {table-layout: fixed;width:650px;text-align: left;border-collapse: collapse;}
</style>");

This works:

$("head").append("<style type='text/css'>#table {table-layout: fixed;width:650px;text-align: left;border-collapse: collapse;}</style>");

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Remove All Lines Containing Text From Each Line In Downloaded.txt?

Jun 21, 2009

i need to remove all lines containing text from each line in downloaded.txt from the file download.txt.So I have a function Remcon.I need Remstr = to every line of downloaded.txt , and text ill fix my self.

function remcon()
{
var text = document.form_rli.input_output.value;

[code]....

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Remove Line Breaks After Getting The Value From A Text Area

Feb 10, 2009

How to remove line breaks after i have gotten the value from a text area

<html>

<!-- this is where i need to figure out how to remove breaks from plot-->

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JQuery :: Hide Code - Add Code To An External Js Sheet It Doesnt Seem To Work?

Jan 6, 2011

I am trying to hide this code:

HTML Code:

using this code

HTML Code:

This works fine when I place this code under the html in the main source, but if I try to add this Jquery code to an external js sheet it doesnt seem to work?

Currently my js sheet is called in the header, when I move this link to the footer of my page the code works again, so Im guessing this has something to do with where the jquery code is placed in relation to the code Im trying to hide?

How I can keep my js in the header but still make the content disappear on click?

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Alert() Statement Lets Code Work, Remove It, Code Errors Out

Dec 17, 2007

I am a novice, almost to an intermediate-level JavaScript guy, so much of this is new to me. I appreciate your patience reading this.

I have a routine that creates some HTML on the fly (updateFilters() function) and after the HTML is created, I attempt to access some fields (elements) on the form itself.

I works fine if I place an alert() statement after the HTML is created, but when I remove, the code errors out.

I have tried the setTimeout() statement, but I cannot grab the element --- undefined or null is returned. It seems that the form is the only element I can get a handle on --- everything else is undefined or null...

Here is the code:

function editQuery() {
var f;
var x;
var myForm = document.forms[0];
// Get the row filters that were used in the last query..
for (f = 1; f < 16; f++) {
var filter = eval("myForm.FilterList_" + f);
if (filter.selectedIndex > 0) {
var methodElement = element("FilterMethod_" + f);
var methodIndex = methodElement.selectedIndex;
var savedFilterMethodValue = methodElement.options[methodIndex].text;
var choicesElement = element("FilterChoices_" + f);
var choicesIndex = choicesElement.selectedIndex;
if (isNaN(choicesIndex)) {
var savedFitlerValues = choicesElement.value;
}
else {
var savedFitlerValues = choicesElement.options[choicesIndex].text;
}
updateFilters(filter); // update the filters
// take the saved methods and values and then update the selections
// Alert here makes the code work..
// alert("Try this");
// Wait for HTML..
setTimeout("completeEdit()", 1000);
function completeEdit() {
// Since the object was updated, get the object again..
var methodElement = element("FilterMethod_" + f);
for (x = 0; x < methodElement.options.length; x++) {
if (methodElement.options[x].text == savedFilterMethodValue) {
methodElement.options[x].selected = true;
break;
}
else {
methodElement.options[x].selected = false;
}
}
// Since the object was updated, get the object again..
var choicesElement = element("FilterChoices_" + f);
for (x = 0; x < choicesElement.options.length; x++) {
if (choicesElement.options[x].text == savedFitlerValues) {
choicesElement.options[x].selected = true;
break;
}
else {
choicesElement.options[x].selected = false;
}
}
// Only display next row if f = 2..
// If only one row was used, no reason display the next row..
if (f == 2) {
displayNextFilter(f - 1); // display it
}
}
clearTimeout(timeOut);
}
}
}

Do I have to pass the object (the form, the elements) to the completeEdit() function in the setTimeout() statement?

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JQuery :: If $T Contains Line Break, Quotes " Or ', The Code Doesn't Work?

Jul 6, 2011

I have a problem with quotes.

$(document).ready(function(){
$('#txtValue').keyup(function(){
sendValue($(this).val()); [code]....

if $T contains just "text", the code works perfectly.

if $T contains line break, quotes " or ', the code doesn't work.

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JQuery :: Hide (remove) Li Containing 'text'?

Nov 4, 2010

I've got a problem which I cannot work out. I'm trying to hide <li> elements which have a specific text inside them, in this case 'Nothing'.[code]...

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JQuery :: Hide Table Rows That Contain Specific HTML In A Cell?

May 3, 2011

How can I use jquery to cycle through all the table rows I have in a table, and hide the rows that contain a specific HTML value that I pass to jquery?For instance, I have a table full of students, and courses each student is taking. If I want to hide all the rows where the course is Chemistry (regardless of student), how would I do that?I already have captured the HTML value, what I mainly need help with is how to tell jquery to hide ALL of the rows with that HTML value, rather than just the row I click on.

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Pop-up Window Code On One Line?

Oct 22, 2002

Is it possible to create a pop-up window without putting code in the <HEAD> of the document? I'd like to create a link to a new window but I don't have access to the <HEAD> of the page.

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Required With A Line Of Code?

Jun 26, 2011

Could somebody please take a look at the lines of coding below and advise on how to complete it? It's a code to translate a piece of text, I kinda figured some of it out, The first part is to translate 'the cat sat on the mat' to 'thube cubat subat ubon thube mubat'. The second part is entering text and clicking a button to translate.

First part - translating cat on the mat:
function isVowel(aCharacter)
{
return ((aCharacter == 'a') || (aCharacter == 'A')||
(aCharacter == 'e') || (aCharacter == 'E')||
(aCharacter == 'i') || (aCharacter == 'I')||

[Code]...

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JQuery :: Hide Or Remove Based On Content Of Different Div OnLoad?

Mar 18, 2011

how to properly evaluate a value in a document onLoad. Caveat - I am working on this via a CMS (BusinessObjects), so don't have 100% control over what's passed in to the page.

HTML:
<div id="home_alert"><hr />
<h2>MEMBER ALERT!</h2>
<p><a href="/member-home.htm">LOG IN to read new items!</a></p>
</div>

[Code]....

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JQuery :: Unable To Access The Raw CSS Code That Has Been Loaded For The Specific Page?

Feb 24, 2011

I would like to be able to access the raw CSS code that has been loaded for the specific page. I'm not looking to change the code (I know how to use jQuery for CSS manipulation etc...) I just want to parse through it and extract some useful information.I considered just loading the stylesheet references in the page, then placing a request to the server for the .css file, but this feels messy even if the browser happens to have the page cached from having just requested it.Has anyone got a clue as to how one would go about this? As always, I think its best if it uses jQuery XD, however, I just really want to get this done

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Change Line Of Code To Button?

Aug 12, 2011

How can I change the line "Re-record this video" to a button. And How can I change it's location on the page?

Code:
document.write("<p><a href='index.html?filename="+my_filename+"'>Re-record this video</a><br/><br/>");

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Code This Line Of Script For Firefox

Nov 12, 2006

How to code this line of javascript for Firefox.. Code:

if (document.all) fader.innerHTML = text_out; // document.all = IE only

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Moving Variable Into Line Of Code

Feb 22, 2011

I have a variable that says:
Code:
var Fname = lalala.js;
How do I write a function that moves the variable into a line of code like this?
Code:
<script type="text/javascript" src="lalala.js"></script>
The problem I having is the quotation marks as far as I know.
[URL]

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How Can I Check For A Specific HTML Tag Or Text And Remove It When The Page Loads

Jul 20, 2005

I wanted to know how can I check for a specific HTML tag or user defined
TEXT and delete it when the page loads

Whenver the IE loads the page my company add its COMPANY NAME in my
office on any page so what I want to do is to check for my company name
b4 the page loads and remove the company name and then load the page.

I want to do this in JS....

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JQuery :: Remove A Dd-element If The Dt-element In A Definition List Has A Specific Css-property?

May 17, 2010

i have got about 50 definition lists on one html-page witch all look linke this:

<dl>
<dt class="title">aaa</dt>
<dd class="subtitle">bbb</dd>
<dd class="city">ccc</dd>
<dd class="email">ddd</dd>
<dd class="website">eee</dd>
<dd class="description">fff</dd>
</dl>

if the dt-element in one of the definition lists has a specific css-property (e.g. length > 100px) then the dd-element with the css-class "subtitle" in the same definition list should be removed.

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Rules For Putting A Semicolon At End Of A Line Of Code?

Aug 29, 2009

This may seem like a silly question...

What are the rules for putting a semicolon at the end of a line of code?

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How To Change Line Of Code Using Regular Expression

Aug 19, 2009

I'm trying to convert a line using a regular expression. The re I am using is this:
<div><span><span>[s*]</span></span>([^<]*)</div>
I'm using the expression in the replace function like this:
html = html.replace( /<div><span><span>[s*]</span></span>([^<]*)</div>/gi,'<li>$1</li>') ;
The line of code I am changing is like this:
<div><span><span> </span></span>Illness - where a pupil is too ill to leave the house</div>
E.g. it should strip out the code and leave <li>Illness - where a pupil is too ill to leave the house</li>. It works fine here [URL] but when used with the replace command it does not? (I'm trying to convert bullet points from word).

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Internet Explorer Line 1 Char 1 Code 0?

Jan 25, 2010

I'm using jQuery+drupal and some jQuery plugins. All is ok with Firefox. But in IE's i'm receiving problem like this.

Line: 1
Char: 1
Error: object expected
URL: /

I have included .js files. How to know where is the problem? In which file? Line 1? Which file? If you need source code say me I'll PM you address.

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