JQuery :: Dynamic Link Generation - Convert Words With A Certain Class Attribute Into Wikipedia Links
Jun 9, 2009
There's a feature I want to implement, but don't really know how to code. The intention is to use jQuery to convert words with a certain class attribute into Wikipedia links.
An example to make things clearer:
PLAIN TEXT: There is a <span class="wiki">penguin</span> there.
EXPECTED RESULT: There is a <a href [url] there.
Hence the code would have to grab the string of words inside the tag and place them inside a href with the first part of the link already attached to it. Doesn't seem too complicated, but I wasn't able to do it.
I have been trying to use the code below (created by Patrick Haney and improved by enraged) as a basis, but no deal. This code subistitutes words for code, but it searches for specific words.
If anybody knows a script like that, modify the code below,
I have to do a project, the requirements i have got are, same link on multiple pages should lead to a single page on client's site, but the page should be different for each link clicked.
What i understand from this is, we will send parameters with each link to a JS or php file and then generate a dynamic page each time, but i am not clear how many files we need to call and what will be the sequence. I want to implement this in JS and php.
how to implement it with JS and PHP if we send parameters with the url and if we don't send any parameters.
What I'm trying to do here is to create an editing form based upon the field descriptions extracted from a database, and use jQuery (e.g., datepicker) to handle the input. So, using the datepicker example, I create an input item, make it a 'text' type, give it a name and an id, and then use $('#'+textfld.id).datepicker({ ... }) to set it up. This is NOT done at $document.ready time, but while running the form's JavaScript, so I don't know if that's the problem or not; I can't see how to use $document.ready here due to the dynamic nature of each field.
AFAICT, what should happen here is that a jQuery datepicker should be created and associated with the text field - but nothing at all is happening.
i have a select box which has num 1 to 10.when i select each number,that many number of textboxes and one submit buttin shud come.The submit button when clicked shud go to another page.
I'd like some help trying to generate input fields on the fly. What I have on an HTML page is a single text input field labelled #1, e.g. #1 <input type="text">. Next to the field is a button that, on click, I'd like to automatically generate a second text input field below the first, labelled #2. Everytime the button is clicked, another field is created with an incremented label.
I explored iframes, but these text fields will be part of a larger form that has to be passed together. I'd rather not use hidden text fields because I don't want to hardcode a limit to the number of fields available. Please point me in the right direction, or let me know if this isn't possible.
I am using ASP to dynamically generate a series of forms. When the page is loaded, everything appears to be correct, except that the first form generated fails with a "FormName is Null or not an Object" error. Each subsuquent form created by the code after that works perfectly. Why is it that the first form, generated with exactly the same block of code, fails? Code:
I've been working on a redesign of our site at ExperiencePlus for some time now, and long ago chose CBE menu 9 over the other menu technologies out there because of its browser independance. Problem is, as you can see, we have a pretty large site; load-times for the menus and associated scripts are approaching prohibitive. So I'm trying to speed things up.
You can see the results of some simplification here - still about the same speed by my guesstimates.
So, my question is twofold, I guess. First, Mike, do you have any ideas about how long it will take X menu 4 to reach maturity? No pressure ;^) If it were ready now, I'd just drop CBE in favor of X.
Second question: How much performance improvement can I expect from removing unnecessary code (sliding, for example) from the CBE core files? I haven't played with that stuff at all, except to read it now & then when looking for solutions to problems. Does anyone have a similarly large implementation of CBE menu9 that runs faster, so that perhaps they could share their experience?
One final thing: I'm planning to eventually shove all this into a PHP document that will auto-generate chunks of the menu from database queries, especially around the tour & country listings and our "Resource Room." (X menu 4 looks like it would be vastly superior for that purpose, since it's so lean.) I'm interested in hearing from anybody who's tried to do something like this, whether they succeeded or not.
i have found a possible bug in 1.4 but it's only in Internet Explorer 7 & 8.The following code does not work and completely ruins every peice of jquery on the page (that means everything inside $(document).ready and anyting else...
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
I have a form with a number of <select> fields, some of which require additional fields to be displayed/enabled depending on which <option> is chosen. For example, in the following code, I'd like a <textarea> field to be displayed if users choose the 'Other' option:
<label for="venue_type"><p>What type of venue do you require?</p></label> <select name="venue_type" id="venue_type"> <option value="null">--Please choose--</option> <option value="Meeting/Training/Seminar room">Meeting / training / seminar room</option> <option value="Computer Suite">Computer Suite</option> <option value="Examination room">Examination room</option> <option value="Lecture theatre / auditorium">Lecture theatre / auditorium</option> <option value="Other">Other type of venue</option> </select>
I'm guessing that it's possible to do this using onchange, but am not too great with Javascript .
I'm having issues with jquery and the tabs I'm using. My tabs work but... I want some more functions and that seems to be a big problem for a Javascript and jquery newby.
I really don't know if this is correct but it works! What doesn't work is the active class. If you use one of the buttons in the first tab you go to the right tab but the tab itself has no class called active and that ruins the style.
2) I also have one other question: lets say that all the above is my second page and I have my frontpage in which I also have buttons. I want somebody to use the button and end up in the third tab of page 2. My link is something like
Code: page2.html#tab3
I read that using this should lead you the third tab but it's not working for me. You go to the first tab of page 2 instead.
I've been reading a LOT! Jquery for dummies, I googled, read the forum and other forums. I posted on a Dutch forum but no answer. I've added a lot of different code but it doesn't work.
On my site, I would like to have jQuery automatically convert all plain-text URLs to links. For example, if I have the following in the BODY tag of my Web page: Go to [URL]to go to the Google Groups home page. I want it to be converted in to this: Go to <a href="http://groups.google.com">http://groups.google.com</a> to go to the Google Groups home page. I'm sure the prepend() and append() functions will be used, but how do I tell jQuery how to pick URLs out of the Web page, if they are not surrounded by separate tags? I'm sure if each URL was in a SPAN tag it would be much easier.
I'm trying to append the title attribute to the text of my link. I've got it working, except for the fact that all three links are showing the first link's attribute. Check out the demo at http://outdoor/fuelmultimedia.ca Hover over the Products menu item, and you'll see the drop-down with the attributes.This is the code I'm currently using:
var $titleText = $("#top nav ul ul li a").attr("title"); $("#top nav ul ul li a").append("<em>" + $titleText + "</em>");
I'm trying to parse my anchor tags, by getting all the href attribute available in the page, and then i will loop through this attribute values and then parse it. if each href value is equal to "mypage.com", the link will open to the same window, but if not it will open to a new window, more like the concept of determining internal and external links in a page.
I'm using blogger, and it's a movie site, so there are many links. I'm looking for something which could automatic convert all links in my site (Megaupload, Rapidshare, Hotfile, etc links) into hyperlinks (clickable).
I have a few input button classes all with the same class. When a user clicks on the input button, then I disable the input button so the user does not click on it again. I want to make it so when the user goes back, all of the buttons of the same class are active again(including the one that the user just clicked on).
I have two links that have the same class name (like class="item191") on the same site. I want to hover one of these links and both links should become highlighted.
I have a few input buttons per page: <input type="button" value="MyButton" onclick="location='[URL]'"> I want to convert them to: <a href="[URL]"><span>MyButton</span></a>
How can I convert that with jquery? I try to get the onlick val but jquery or javascript seems to convert onclick to a function. I have this, but it's not quite right, I'm trying to just move the onclick data to the link, but I'd rather do it with href. $(":button").each(function(){ var ocval = $(this).attr("onclick").val(); $(this).replaceWith("<a class="button" href="javascript:void(0);" onclick=""+ ocval +""><span>" + $(this).val() + "</span></a>"); });
I've been reading my JS book, have done a 'Degrees Converter' which converts fahrenheit into centigrade. There is a prompt box which automatically loads when the website is loaded. I am pressuming this is because I have my script in the body.How do I get my script as a link? I wanted to put the words 'Degrees Converter' onto my page(as a link), so that when people click the link, it loads up the prompt box.
For example I have a link that I want to when I click on it, It writes some words after the link. I have written a code but it does not work as I want and it clears all the page and writes the words. I don't want to clear the page and write just words, I want to add words after the link.
Here is my code: HTML Code: <script type="text/javascript"> function a() {document.writeln('aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa');} </script> <a name="aaa" href="javascript:void()" onclick="a()">Click on me!</a>
Does anyone know of a free way to include a search box on a website and when you search someting a target="_new" window opens with wikipedia's search results. I'm make a website for a doctor.
