JQuery :: Autolink Keywords Only In Visible Screen Removes Words When Run Twice
Oct 27, 2010
We have site that has autolinking of keywords (~150), each going to a specific page in the site. On a forum page with 300+ posts (all on one page) the php script takes too long and errors with max execution time exceeded. (the owner want it all on one page, and there are also anchor links somewhere else directly to the posts)
Now I have tested jQuery with viewport plugin to see if I can only autolink the table-rows that are visible in the screen only. (if I run the function on the whole page the script becomes unresponsive) It works fine on page load, but when I run it in a loop to update every 5 sec the already matched keywords just disappear! I have tried the scrollstop plugin as well, but made the scroll unresponsive
var map = { 'test':'/test/test.php?id=2','test':'/test/test.php?id=2'}//these are in prod about 150 key-value pairs
(function( $ ){
$.fn.autolink = function (theProfName,theProfUrl) {
[Code].....
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Apr 20, 2010
I have a setup where clicking on one of several spots on the screen shows one of the two forms that are hidden by default. I was wondering if there's a way to scroll the screen so this element is visible. Otherwise I can open below the fold and people will not know that something happened. The elements that I click on are not hyperlinks, jut regular divs. I was wondering if there's some method I overlooked that lets me take the page to a specific element.
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Mar 10, 2011
I have an image that I set to have a width of 100%. I want its height to be no greater than the visible height of the browser web-page area. This could distort the image, but thats OK. To makes things difficult, the image is in a div, and I want the div to be higher than the visible area. So I can't just set the div to height of 100%, and then within that set the image to a height of 100%. I know there is a javascript way of getting the height of the entire screen (screen.height) but that includes the extra areas of the browser such as toolbars etc. I know there is a 'offsetHeight' attribute, but I think I would have to use that on the BODY tag, and the BODY of the page could be several screens in height. So is there a solution to this? If there isn't then can I detect the aspect ratio of the screen?
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Jul 6, 2011
I have a web application with an asp:panel, users can add images, the program automatically make the thumbnail. when user click on thumbnail they can see a pop up modal page.Images are in different sizes, so what I need to achieve is to get the screen resolution or browser visible area and re-size the image according to this resolution. (users could have different type of computer screen with different resolution), I need a JavaScript or jquery code.
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Jul 13, 2009
In the below code, the ajax-loader disappears before the html returned by .load is actually visible in the browser. How can I correct it?
[Code]...
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Oct 13, 2009
i have this javascript question below,
Code:
var xHRObject = false;
if (window.XMLHttpRequest) {
[code].....
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Apr 28, 2009
By using the following code i am able to find only first occurrences of the keywords. How to make it work for all of the occurrences.
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Aug 8, 2010
For the life of me i cannot figure this one out, i have the following XML data
<?xml version="1.0" encoding="UTF-8"?>
<deal>
<title>adasd</title>
[code]....
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Jan 19, 2011
I create an img, map, and area element dynamically. If I set the img to absolute position and set its top and left properties, they are removed as soon as I call $('map').hilight();. I can actually see the absolute position for one second, then the img element fly's over to the left side of the screen.
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Nov 24, 2011
Using the search box in plugins to find a file uploader. File, upload, uploader, file upload, file uploader all return zero results. This seems a bit weird, what else can you call the thing? Are there really no uploaders in the repository?
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Apr 13, 2010
I'd like to find certain keywords in the text of an html page and give it an underline and the ability to show a tooltip when hovered. When I try to use .text() on the top-level element, it just spits everything out, including javascript, etc. How can I go through line-by-line and do a word comparison with the keyword I'd like highlighted? I'm thinking of basically doing:
$(#toplevel).each(function () {
if ($(this).text() == 'keyword')
$(this).contents().filter(return this.nodeType == 3).wrap('<a></a>');
If that makes any sense.
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Dec 19, 2010
URL..when you hover over an image, I've used .hover to fadeIn a DIV called 'zoomicon' for that image, but my problem is that when you hover one image, not only does the zoomicon for that image fade in, but all instances of zoomicon fade in, as well as fade out.how do Iseparateinstances of zoomicon to fade in and fade out for their respective image blocks?[code]
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Jun 7, 2011
I have a form where you can enter 1 player's data, press a button and that DIV gets cloned below with same ID names but numbers get augmented (ie firstName_1 in div player_1 becomes firstName_2 in player_2).
My problem now is I have a Gender radio button and that if you fill out the gender question and then press the 'Add Player' button the checked status seems to disappear from the cloner div but is retained in the clonee div.
IE you can set gender_1 to 'Male' in div player_1 (checked with DOM inspector and console logging) but when stepping thru the code in firebug
[Code]...
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Jun 17, 2009
Right, here goes: I'm using a modified "jQuery Cycle Plugin - 'goto' Demo 2 (aka: Poor Man's pager)" implementation of the Cycle plugin, this works fine in FF2+, Op9, Saf3+ and Chrome2 but in IE cycle stops the background- image from repeating! As usual I cannot give out a public link due to NDA but I can give you these two image locations to see the differences: [URL]
Here is my current code.
html:
<div id="gallery">
<div id="thumbnails"></div>
<div id="slideshow">
[Code].....
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Jun 23, 2010
I have the following code that don't work like i want it.
Code:
function hideDisplaySingleSuite(textstring) {
var myclass1 = new RegExp('\b'+textstring+'\b');
//Populate the array with all the page tags[code]....
For example.It show objects if I remove the if statement that checks if the class is visible.for example this shows a class and works.
Code:
function hideDisplaySingleSuite(textstring) {
var myclass1 = new RegExp('\b'+textstring+'\b');
//Populate the array with all the page tags[code]....
So my question is why don't this work on a class, it works on an "id"?
Code:
if (allPageTags[i].style.display ==''){
allPageTags[i].style.display = 'none';
}[code]....
I want to show the class if its not visible or hide it if it is visible.How can this be done?
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Apr 4, 2009
I'm having an issue in Internet Explorer to where the javascript i'm using isn't working now. In firefox it works great!
Code:
<script src="::URL::/jscript/php.js" type="text/javascript"></script>
<script language="Javascript">
function gup( name ) {
name = name.replace(/[[]/,"\[").replace(/[]]/,"\]");
[Code]....
I am using php.js from phpjs.org
You can see a live sample by visiting [URL]
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Jun 1, 2009
I want to validate an imdb URL and an keywords field who contain minimum 3 words separated by comma. This script valdate any url, but I want to validate url like this: [uRL]
var urlRegex = /http://[A-Za-z0-9.-]{3,}.[A-Za-z]{3}/;
if(url == "") {
inlineMsg('url','<strong>Error</strong><br />You must enter an URL.',2);
return false;
} if(!url.match(urlRegex)) {
inlineMsg('url','<strong>Error</strong><br />You have entered an invalid url.',2);
return false;
}
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Apr 17, 2010
I've Googled this without success. I have a webpage with an iframe which is on my same server. My parent page is a form which posts to the iframe page. The iframe page is a shell script that is used to telnet to routers and process commands and display the commands and responses.
I need to have a highlight text option on the parent page for what is displayed in the iframe. Is this possible to do this with Javascript and if so, can you share that with me?
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Apr 1, 2009
1. append the following results to a .txt file.
2. transform the ampersands to white spaces.I am in germany so there are many letters like: �, �, � which google writes as ampersand
3. if keywords = table content, then hilite the table-cell (DIV)where they are situated
I am not working with PHP.
<script type="text/javascript">
var searchFld = document.getElementById("adiv");
if (searchFld != null)
{
[Code].....
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Jun 4, 2009
I need to compare a form input which has called the referrers Keywords with another DIV text content.If the content is the same then this DIV would come to the top. Till now I have tried the following, where the call referrers keywords is ok, but the comparison fails:
<html>
<head>
<script type="text/javascript">
[code].....
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Apr 2, 2003
how do I finish this so it removes all white-space charcters, not just the first.
(xarray[i].replace(/s+/,'')
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Dec 15, 2010
I have a simple page that uses ajax, php, mysql to get database entries and displays them in a table by a limited number of results.
ie. it only shows 10 entries at a time.
Anyways, as soon as I had ANY DOCTYPE to the document, the table no longer shows up in Firefox. It will how ever show up in IE8 or if I remove the DOCTYPE.
Page WITH DOCTYPE
Page WITHOUT DOCTYPE
What on earth would be causing this? I have validated the page with W3C with VALID markup.
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Jul 23, 2005
I am trying to implement a rubber band/image selection script. For
that I need to remove the default drag behaviour on an image. I am
able to do this in IE but not Netscape. Does any one have a solution?
Pls look below for IE code:
var moz = ((document.all)? false : true);
var ie = ((document.all)? true : false);
var ElementUtil = new Object();
ElementUtil.addEventListener = function(o, type, handler) {
if(ie) {
o.attachEvent("on" + type, handler);
}
else if(moz) {
o.addEventListener(type, handler, false);
}
}
// Removes default drag behaviour on image in ie
ElementUtil.addEventListener(img, "drag", function() {return false;});
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Mar 28, 2006
I want to create a left navigation panel which occupies about 150px in width.
But this navigation panel has an icon/button which upon clicking closes or pushes the entire navigation to the extreme left beyond the visibility and the entire page contents widens and adjusts accordingly.
If I need to get back the navigation, I have to click on the icon again to bring it back to its previous place and teh page content adjusts accordingly. The overall idea of having this navigation is to have more space for the content when the navigation is not required.
This is some thing like the Interface of the application of flash/dreamweaver/visualstudio etc.
I have come across with this type of navigation somewhere sometimes back but can't really recall the name of the site.
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Dec 27, 2011
I have a div that has a negative top margin and a negative right margin. The right margin is because I want to have the div slide onto the page from the right. The top margin is because without it my page height is the height of the visible elements plus the height of the off-screen div.On a button click, I move the div down and then animate it onto the screen from the right. On button click again, I animate the div to the right, off the screen, and then move it up. I also toggle its width & padding so it will appear to grow/shrink as it moves on/off screen. At least that's what I am trying to do. The animation onto the screen looks good, but going off the screen, it appears to happen intantaneously, instead of animatedDoes anyone know how I can fix this?
$(".addPanels").live("click", function(){//now and in the future, show the add panels menu
var thisAddPanelsMenu = $(this).parent().prev(".addPanelsMenu");//get the addPanelsMenu
if(thisAddPanelsMenu.length) {//if the addPanelsMenu exists
[code]....
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May 26, 2011
I am in position to get the no. of lines in a 'div' and the words in each line inside a div tag. Is this possible to achieve using jquery. I have googled for so many hours but could not find any results related to my requirement.
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