JQuery :: Finding Keywords In Text - Underlined With Tooltips
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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Apr 5, 2010
I have a grammar check on the server that can grammar check text... big surprise there. It'll return a list of match problems, along with the positions in the text that are flawed. It'll also send the grammar rule that was broken in plain english, to help someone fix it.
So we have a list of these basically:
What I'd like to do is apply different styles to the text inside of the <textarea> for all these positions (5 to 10 in the case above, but I'm going to have a list of these).
I also want to make it so if a user hovers on top one of these problems, I can show a tooltip that contains the "message" property.
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Sep 3, 2010
I am hoping you can help me. I am finding this problem rather complex to solve. I need to be able to find the surrounding text at the mouse position. For example, if a user clicks on a word in a paragraph, I need to programmatically know what the text is surrounding the click point. The text in question is not just content text, but DOM elements read in as text rather than the DOM element itself. For example, if a user clicks at the word "This" in the following:
<table><tr><td>This is good</td></tr> then I would like to know how to get the text "<td>" just before the "This" as text, not as a DOM element. Furthermore, how can I "enlargen" the scope of my capture, such that I can programmatically get the "<table><tr><td>" part as well as the "is good</td></tr>" part?
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Aug 26, 2009
My menu navigation(Home, Hosting Solution, etc..)
1. The submenu links need to be centered in the middle of the div instead of aligned to the left.
2. Can the submenu links have a rounded box appear under them, instead of being underlined links. Like these at the top: [url]
3: The top tab needs to stay gray/active/on when the mouse is moved down to the submenu or when it is the active button.
Here is the link of the site [url]
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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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Sep 11, 2005
How would I access the source of a webpage? I would like to get the source,
then use a regexp to find text on a webpage. For example, retrieving a
counter, or some other text that dynamically changes. I'm implementing this
for firefox.
right now, i have a web page opening that contains that info, but i would
rather have a pop up alert() that shows that info.
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Nov 18, 2006
trying to read text from text child, basicaly seeking for equvivalent for this:
var groupArray = secondElement.getElementsByTagName("DIV");
// so looking for text nodes
var groupArray = secondElement.getElementsByTagName("??????");
hmm tryed this, seems DOM doesn't see the text node that itself created
// 1.CREATING & filling
imgElement = document.createElement("IMG");
imgElement.src = arrElementsImages[i];
imgElement.setAttribute("style","float:left");
imgElement.style.styleFloat = "left";
firstElement.appendChild(imgElement);
firstElement.appendChild(document.createTextNode("u00a0" + "a"));
//2.TRANSFERING ALL CHILDS TO secondElement
// case1 --> ONLY IMAGE APPEARS !!??
for (i = 0; i < firstElement.childNodes.length; i++)
{
secondElement.appendChild(firstElement.childNodes[i]);
}
//case2 --> TEXT AND IMAGE APEARS
secondElement.innerHTML = firstElement.innerHTML;
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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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Jun 30, 2006
Pardon me if I am not making any sense.What I want to know the
cordinates of selected text by user so that i can save/retrieve them
later.is It possible.I am lookig for both IE and Firefox solution.
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Sep 6, 2010
I'am looking for a rich-text editor (javascript) that I can put in my page.I need one that can :
+ work on IE
+ format text (color, font size etc ...)
+ insert an image from client's computer
+ paste text and images copied from Microsoft Word.
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Dec 5, 2010
I have this page created, And in the page is a news header, In the header it says %ss%. Can someone help me create code, so that in the footer of the page javascript finds this %ss% and replaces it with text from a webpage?Code:What the web page that needs inserting does:I have this game and it uses php fsockopen to determine if a port is open. If the port is in use the page displaysThe server is <font color="#0066FF"><b>Online!</b></font>Otherwise it's:The server is <font color="#FF0000"><b>Offline!</b></font>
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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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Mar 16, 2011
As recently as 1.4.3 $('input:text') would find input elements with no type attribute, but after upgrading to 1.5.1 that is no longer the case.
Is this a bug or an intended refactor to be more standards compliant?
FYI - this is the selector I now have to use: $('input:text,input:not([type])')
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Feb 16, 2006
Question 1
----------------
I am writing an advanced BBCode system for my forums and I would like
to be able to find where the cursor was positioned last in the text so
I could insert the BBCode there.
Question 2
----------------
Again I am writing an advanced BBCode system for my forums and I would
like to make is so that when someone puts in a [b] tag it goes bold, so
kind of a WYSIWYG editor and also for other things like [img] tags and
[url] tags. So could someone tell me how to do that. I would preferably
like it to still use the textarea tag, or at least a form component so
my existing code works.
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Jun 22, 2010
I'm sure some of you guys are familiar with the jquery plugin, tipsy. I want to be able to display HTML inside the tooltip but more like a div layer (<div id="tweet"></div>). I noticed I can put tags like bold and italic text inside the tooltip but not full divs. How would I go about doing that? I'm trying to display a twitter script by seaofclouds inside the tooltip. The script looks like this:
[Code]...
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Apr 14, 2011
I'm using Tipsy on my site and in IE7/8 I get a double tooltip when I hover over an element.I've looked around for a fix but can't find any reliable solutionAttachments Screen shot 2011-04-14 at 1.40.54 PM.pngSize : 11.93 KB Download : 317
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Aug 25, 2010
i'm trying to hide title and alt tooltips from popping up. i realized that tooltip plugins can hide the browser tooltip and display their own generated style. i am using plugins like fancybox and cycle which have been configured to use attributes for links and description therefore i need title/alt.
i've been unsuccessfully trying to write a function that onmousehover saves the title/alt attribute and empties the attributes (alt="" title="") so they don't popup, then restores them onmouseout.
i know it has something to do with .data() but I can't seem to get it working. i've tried breaking down very simple tooltip plugins, but once i start removing lines of code, it doesn't do anything.
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Jun 16, 2011
I have this photo gallery that I'm setting up where I've used some jquery to pop a magnified view of an image when the mouse is hovered over the thumbnail. As it is right now, it always positions the magnified image with the top-left corner at the x and y position of the mouse cursor. What I need it to do is if the image is going to be displayed beyond the viewport, that it would change its positioning to the corner that will show the whole image.
[Code]...
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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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Jul 16, 2011
I sourced the codes and made some changes, but I need to know a better way to add multi-tooltips on the phone image when its selected by mouse move event. I need an example of the codes that will work on 360.On the site you can look at the source-codes to see where Im going.
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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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May 26, 2011
Demo page illustrating current issue:[URL]... I'm calling different tooltip DIVs from different triggers.Using bodyHandler, each trigger has a unique corresponding DIV To keep a clean document, i've grouped the tooltip DIVs at the bottom of the source When you hover over triggers, the correct tooltip is displayed However, the tooltip displays at the bottom of the page, not tracking with cursor.
How can i group my DIVs away from my trigger markup and still achieve tooltips that track with mouse cursor?
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Sep 8, 2009
I have some simple tooltips on my site that load the content of the "title" tag into the tooltip. I am currently using this plugin[URL].. I have tried several others. They all work fine for static elements, but the main content of my pages are loaded by an ajax load() call. The tooltips don't work on any this content loaded via ajax. Why is this happening and is there a way to fix this? Or maybe a tooltip plugin that will work for this?
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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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