Hole 5 - JS Code Golf - File (when Given A URL) Into Current Page Assuming Wasn't Already Included In The Page
Mar 13, 2011
Based on the lack of responses to the last hole (which I am attributing to one of the following:
a. The hole being too difficult,
b. It being overly time consuming, or
c. People not wanting to do it)
I have decided to take a step back for this hole.
Create a Javascript include function. This function should include a javascript file (when given a URL) into the current page assuming it wasn't already included in the page (either via the include function call or by HTML). If the file is already included the function should just return.
This function should either take a file name/ path to file or a full URL as a parameter. If it is a filename/ path the function should include the file from the base URL of the current site (such as [url]). If it is a full URL just include it.
Make sure you don't allow files to be included multiple times, we don't want that!
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Mar 16, 2009
I'm trying to create two bookmarklets:
1. Take the current URL of the page and open a new window with a URL based on the current page. Some examples (I use "->" to mean "this URL turns into that URL"):I plan to use these bookmarklets in sequence, first pressing 1 to log into the CMS, then pressing 2 to edit the current page.
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May 12, 2011
I have a single webpage that contains information on all 50 U.S. states. There are 50 links at the top to jump down to the state you want, and at the bottom of the information for each state a Back to Top link.
I'm making the Back to Top link into something more complex, and it will require three or four lines of code.
So that I don't have to repeat the code 50 times, and create a burden when I need to edit it, I want to place it in a .js file and call it x. Then below the information for each state I'll simply have:
Does calling code from a .js file 50 times slow down the page load? Which method would load faster?
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Jul 5, 2010
I have this structure:includes/top.php : This contains <head> tags, jQUery library & functions :
<script type="text/javascript">
function makeslider()
{
[code]....
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Nov 23, 2009
I currently have this pop-under JavaScript code that basically loads a pop-under upon page load,Is there a JavaScript code that executes both codes above, from an external website, and runs every time the page is loaded?
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Aug 27, 2010
I'm working on a website incorporating facebook plugins (widgets) but am running into the issue of having to statically input a page's url rather than dynamically including the current page's URL in the facebook "like" code. I have tried numerous methods to no avail. The code merely loads the FB's own source like page as the href page instead of the page the like code is on.Here are the codes and my desired output: This is predefined FB code
Code:
<fb:like href="LINK" layout=button_count></fb:like>
I dont know php, perl, python, asp.net, or any other coding, but have dabbled in JS over the years and know minimal coding. So I Googled for hours and finally came up with the correct location.href use for when you're trying to use it in a function only and not a document.write format. So I came up with this code:
Code:
<script type="text/javascript">
function AutoLink() {
location.href = location.href;[code].....
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Sep 4, 2010
My requirement is, I have multiple pages in tab format. If i am on first page in edit mode and change any control's value and without saving information i click on other tab that particular time a popup should appear showing validation message say "you are moving without save and it will loos all changes either click ok to loose the changes and move to other page or click cancel to remain on the current page."I tried using var isDirty = false; var msg = 'This page has unsaved changes.Click OK to abandon the changes and leave the page.Click Cancel to stay on the page so that you can save your changes.';
$(document).ready(function ()
{
$(':input').change(function ()
[code]....
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Dec 19, 2009
There is many examples of PageLoader's etc. in the web, but I can't find a script like facebook (and many other sites) uses. When a link is cliked -> user stays at current page and get's "Page loading" etc. notice until the next page is fully downloaded.In other words; When I click a link (Internet Explorer), I get first "a white page" until next page show's ..I want, that the page does not go white at all, but current page show's until the next page is fully downloaded.
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Jul 20, 2005
I want to set up an Include page in a cell of a table. Then I want to be able to change which page is included on the fly as the user moves the mouse of the various links on the page. How can I do this?
THe include page was set up via FrontPage so it put it's Bot stuff in there, but if someone could tell me the "standard" way to use an include page and if there's a way using onMouseover etc to then change that and refresh it on the fly, that'd be great.
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Sep 24, 2009
I've got 2 pages: a current events page and a past events page the current events page loads fine as there is only about 10 events the past events page takes about 30 seconds to load and will crash if u click your mouse in the loading time.
The pages are near identical the only difference is the query that selects the events (> versus <)
The page loads immediately without:
But when i put it back in the above happens. I'm using jQuery.roundedcorners.
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Aug 2, 2011
I have some code that works great when used inline (inside of an html page). The inline code looks like this and has an onchange = "gotoTest(this);" as part of the select element
<script type="text/javascript">
$(document).ready(function () {
$("select#RU").bind("change", gotoTest);
[code].....
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Oct 26, 2009
I'm new to js/jquery and this forum so please forgive my potentially off-scope js/jquery remarks. I've been running a lot of toggles to show, hide, etc... divs and other HTML elements. It's making my application incredibly nice navigation wise.
Now to put myself in my users shoes. Say one user toggles on and off the things they want and don't want until they are satisfied with all the content of the screen. (That is by the way the nature of my application. A user loads in various variables via PHP and other means and when satisfied, a PDF is generated for them containing all their preferred content.)
Because: When a user is at a point where all the content they are viewing is worthy of a PDF, it is also worth saving that HTML 'view' (classes switched, variable adjusted, etc...). I would call it 'Save this workspace' or something along those lines.
I don't have a direct question per se but am more interested in the views of others who have similar thoughts and moreover, what relationship has jQuery had in helping employing some method?
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May 21, 2011
how to post dat from curent page to another php page using jquery
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Oct 20, 2005
I have a button in my site which when clicked, will set the current page to be the home page for the user. I use the following code:
var hiddenLink = document.getElementById('dummyLink');
hiddenLink.style.behavior='url(#default#homepage)'
hiddenLink.setHomePage('http://www.123.com');
somewhere in my <body>, I have the following link definition:
<a href="#" id="'dummyLink'" style="display:none"></a>
Now, this solution works fine for IE But I need to have a working solution for Firefox and Opera too. Does anyone know how to solve this in these 2 browers?
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Aug 15, 2005
I'm debugging a large app and one of the pages includes the same javascript file twice. Obviously, I will be removing one instance.
<script src="file.js"/>
.. a little later...
<script src="file.js"/>
Now the file contains functions, so no danger of variables being overridden, but can anyone tell me what the net effect of the above is?
Are there two versions of every function in memory?
And will it take longer for the a call from the HTML file to one of the functions to execute?
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Jul 27, 2009
Using the following code example from Scott Robbin, which simply allows for separate html pages to slide in and out of the one screen, I wanted to expand this by sliding in some DHTML.
Here is the page-sliding code used: [url]
DHTML animated code: [url]- [url]
But, at best, only the images show, placed still and next to each other. As you will see the DHTML is a rotating set of imagery. Something in the page-sliding code seems to be preventing that DHTML animation from displaying as it should. Like I said the images will be recognised, but they don't display - I've even tried hard linking to the images.
Here's my page: [url]
Here's the page which I have on my server, the one I would like to have slide in: [url]
To see the sliding animation click the bottom "What cachet does" option that slides the right hand pane in.
View this message in context: [url] Sent from the jQuery General Discussion mailing list archive at [url].
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Apr 18, 2010
I am not terribly familiar with Javascript but i am looking forward to learning, and currently the problem I am facing is this:I have an a file being included to an .shtml document, that serves as my navigation, the code is like this:
<ul id="MenuBar1" class="MenuBarHorizontal">
<li><a class="MenuBarItemSubmenu" href="#">Home</a>
<ul>
[code]....
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Aug 20, 2005
Simple question but google and the forum search function didn't helped me.
if I include a script on http://www.mywebsite.com/foo/index.html , say:
Code:
<script type="text/javascript" src="/include/path/myscript.js"></src>
is is possible to myscript.js to access *his own location* (here http://www.mywebsite.com/include/path/myscript.js )?
(again, I don't want http://www.mywebsite.com/foo/index.html location, but the included script location) ...
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Mar 3, 2007
does anyone can send me an example how to reload a div? I have an asp included file inside a div and i'd like to refresh it..
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May 10, 2010
I am using a Jquery/PHP/MySQL login script which is supposed to display an error or success message when the user enters their username/password and also if the username/pw is successfull go to a secure page. Right now as I have it coded, this isn't working properly. Basically nothing is displayed either way.Also,wasn't sure if I just needed to replace, the ?secure-page part with the file name of the page I want to go to if successful?Here is the code as I have it now.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>[code].....
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Aug 31, 2010
I few sites said to (in the js file) put the varible in <%= %> these tags but thats not doing any good. Is there some other part needed to this I'm missing. The javascript I'm using is in a file I included in my VS project.
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Sep 8, 2010
From a click event I'm calling a javascript function if the function is written in same page it is calling, but if I include function in different page(here in selectuser.js file)
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Jul 7, 2009
I'm using jQuery.LocalScroll to scroll a large page to the content depending on the link clicked. I have one css styled menu that stays in a consistent position while the rest of the page moves.It works well but as the page isn't 're-loading' for each section I can't think how I can indicate on the menu which section you are in.
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Jan 15, 2010
i need to post data from a form to a page on another domain, without leaving the current page.I am using ASP as a server language.
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May 5, 2009
I wanna scroll the page to a specific location at the bottom. I can get the position of the destination, but how can I know where I am on the page? I need to scroll the page from the current location to the destination slowly not at once, is that possible?
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Oct 19, 2010
I want to add the current page's url to a link, like this:
[Code]...
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