Hayden Library - PN1995.9.H833 H37 2018

Preston, Scott, 1969-

Delorme, Rick, author

Online Resource

Hayden Library - BD161.B33 2018

Dewey Library - B745.O3 O33 2018

Ronalds, Chris, author

Australia. Parliament. Senate. Legal and Constitutional Affairs References Committee, author, issuing body

Australia. Parliament. Senate. Legal and Constitutional Affairs Legislation Committee, author, issuing body

JavaScript debugging the hard way Marcin Szczepanski, Principal Developer Atlassian Error on line 1, column 6532112 of bundle.js? Out of memory error trying to load a CPU profile into the Chrome debugger? Two minutes to see wait and see if a change you made fixed a bug? While upgrading our complex web application from Webpack […]

The post Web Directions Code ’20 session spotlight–JavaScript debugging the hard way appeared first on Web Directions.

American College of Sports Medicine, author, issuing body

Goodman, Catherine Cavallaro, author

Some people knit, others do puzzles, and yet others find calm by colouring. Me, I love pixeling. My computer career started with a super basic computer. It didn’t even have a way to store what I programmed. So, every day, I would write myself a small program that allows me to paint on the screen […]

Chris Coyier of CSS-Tricks is an amazing engineer and blogger. He’s not only creative but has always had the drive to put his thoughts to work, no matter how large. He also has a good eye for the little things that can make CSS-Tricks or your site special. One of those little things is his […]

The post How to Create a CSS-Tricks Custom Scrollbar appeared first on David Walsh Blog.

As a huge fan of media on the web, I’m always excited about enhancements to how we can control our media. Maybe I get excited about simple things like the <video> tag and its associated elements and attributes because media on the web started with custom codecs, browser extensions, and Flash. The latest awesome media […]

The post JavaScript Picture-in-Picture API appeared first on David Walsh Blog.

Daybell said that after a difficult few months a sense of normality was returning to the COVID-19 ward in the north London hospital where he works.

Some of these journalists had urged the Uttar Pradesh government to conduct their sample tests

The state government''s directive to a private channel to stop airing a serial based on a story by exiled Bangladeshi writer Taslima Nasreen has raised the hackles of Opposition parties.

The Economic Survey for 2012-13 has captured the significant changes in the composition of domestic savings over the years and has outlined the required measures to shift investments in gold to other areas.

Rosen, Kenneth H., author

Sridharan, Sriraman, author

Dolan, Jill, 1957-

Ewing, Robyn (Robyn Ann), 1955- author

What I meant was scanning the DOM of a page for text equivalents and showing the actual parts of the page, as well as hiding the irrelevant ones. I came up with the technique when I was designing Readerrr’s FAQ page. Take a look at the example:

I have also implemented the solution here on my blog.

How it works

All simple. Let’s take the FAQ page as an example. Here’s a typical markup:

<h1>FAQ</h1>
<div class="faq">
	<input type="search" value="" placeholder="Type some keywords (e.g. giza, babylon, colossus)" />
	<ul>
		<li id="faq-1">
			<h2><a href="#faq-1">Great Pyramid of Giza</a></h2>
			<div>
				<p>The Great Pyramid of Giza <!-- ... --></p>
				<!-- ... -->
			</div>
		</li>
		<li id="faq-2">
			<h2><a href="#faq-2">Hanging Gardens of Babylon</a></h2>
			<div>
				<p>The Hanging Gardens of Babylon <!-- ... --></p>
				<!-- ... -->
			</div>
		</li>
		<!-- ... -->
	</ul>
	<div class="faq__notfound"><p>No matches were found.</p></div>
</div>

I wrote a tiny piece of JavaScript code to handle the interaction and this is how it works:

1. When the page loads, the script indexes the content of all li’s into browser’s memory.
2. When a user types text into the search field, the script searches for equivalents among the indexed data and hides the corresponding li’s where no equivalents were found. If nothing found, a message is shown.
3. The script highlights the text equivalents by replacing phases, for example, babylon becomes <span class="highlight">babylon</span>.

Now, try it yourself:

Demo

Taking it further

Since I chose FAQ page as an example, there are some issues to deal with.

Toggling the answers

It is a good practice to hide the answers by default and show them only when user needs them, that is to say when they press the question:

.faq > ul > li:not( .is-active ) > div
{
	display: none;
}

$( document ).on( 'click', '.faq h2 a', function( e )
{
	e.preventDefault();
	$( this ).parents( 'li' ).toggleClass( 'is-active' );
});

In the CSS part I use child combinator selector > because I don’t want to select and, therefore, to hide the elements of an answer, which may contain lists and div’s.

What if JavaScript is disabled

The user won’t be able to see the answers. Unless you show them by default or develop a JavaScript-less solution. To do this, take a closer look at these fragments of the markup:

• <li id="faq-1">
• <a href="#faq-1">

The usage of fragment identifiers enables us to take the advantage of CSS’s pseudo selector :target:

.faq > ul > li:not( :target ) > div
{
	display: none;
}

Furthermore, the real-time search is not possible as well. But you can either provide a sever-side search possibility or hide the search field and so as not to confuse the user:

<html class="no-js">
	<head>
		<!-- remove this if you use Modernizr -->
		<script>(function(e,t,n){var r=e.querySelectorAll("html")[0];r.className=r.className.replace(/(^|s)no-js(s|$)/,"$1$2")})(document,window,0);</script>
	</head>
</html>

I added a class name no-js to <html> element. The <script> part removes that class name. If JavaScript support is disabled in a browser, the class name won’t be removed; therefore:

.no-js .faq input
{
	display: none;
}

The no-js is a very handy technique, you can use it site-wide.

Improving UX

If there is only one list item that matches user’s query, it is a good practice to automatically show the content of that item, without requiring to press the title. To see what I mean, head over the GIF at the beginning of the post.

Hidden keywords

Here on my blog I have a filterable list of blog post titles only. Each post has some related keywords assigned. So, during the search, how do I make an item discoverable even if the title does not consist of a particular keyword? For example, how can I make the entry “Real-Time Search in JavaScript” visible if a user entered “jquery”? Yes, exactly, that is adding keywords and hiding them with CSS:

<li>
	<h2><a href="/real-time-search-in-javascript">Real-Time Search in JavaScript</a></h2>
	<p class="hidden-keywords" aria-hidden="true">jquery filter input html css</p>
</li>

.hidden-keywords
{
	display: none;
}

A simple trick but not always that obvious.

You will find two versions of the code in the source of the demo: without dependencies and jQuery-dependent. These versions are also divided into three groups of code so you can adapt only what your project needs.

Demo

A five-year old boy here survived a 40-feet fall from a multi-storeyed building with minor scratches.

'In every film, I have a message and in Shikara, it is, 'Todo nahin, jodo (Unite, don't divide)'.'

'It is very difficult for anybody to say no to the fame and fancies that come along.''But I was courageous and had the strength to say no.'

'I meet him recently.''He was his usual cheerful, boisterous, self.''You didn't even get an iota of feeling about what he had gone through or may be going through internally.'

Online Resource

See the two ways to add a sticky horizontal menu to your site, plus 7 beautiful examples of this pattern out in the wild.

See how to use native JavaScript to create smooth scrolling HTML bookmark links inside the page, and for those that need legacy browser support, using jQuery instead.

jQuery script that uses CSS flexbox to create cards that when clicked on expands to show copious amount of information in a compact, manageable manner.

Preaching Today provides pastors and preachers sermon prep help with sermon illustrations, sermons, sermon ideas, and preaching articles.

Tim Burton talks about his new film Frankenweenie.

Tactus Technology has created a haptic touchscreen panel that "rises" to create a three-dimensional keyboard. Writing an e-mail on your tablet? Individual letter keys form small bumps for easier typing.

Infrared5 co-founders Chris and Rebecca Allen are revolutionizing the multi-screen experience. With their popular computer game Brass Monkey they’re bringing people together with socially, multi-screen experiences that turn smart phones into game controllers and PC/Tablets into consoles. Brought to you by Intel.

Hollywood is always trying to sell us crazy computer interfaces. Wavy hands and holograms? Never gonna happen. But now Fox News is in on the game, too—and the Angry Nerd is unfairly unbalanced about the network's giant, newsgathering touch screens.

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Peter and Kelli Rubin love TV, movies, and games but don’t always see eye to eye. For Kelli, who worked in advertising, the return of Mad Men is personal. For Peter, it might be the season of Don’s descent.