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Step 1: Prepare your markup
We'll start with an HTML file called pop-up-progress.html. This page contains one thing, a big button that says,
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<div id="main"> <p> <button id="showButton">Do something...</button> </p> </div> |
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Now
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we
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need
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to
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add
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the
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markup
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that
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describes
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the
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Progress
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component.
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The most basic Progress component is made up of a bar and an indicator. You can include other markup in your Progress but you must include these two elements. (Although the bar does not have to be visible.)
Our Tutorial example contains a few other elements.
The HTML looks like this:
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<div class="container" id="main">
<p>
<button id="showButton">Do something...</button>
</p>
<div class="flc-progress progress-pop-up">
<h3>Current Progress</h3>
<div class="flc-progress-bar progress-bar">
<div class="flc-progress-indicator progress-indicator">
</div>
</div>
<p class="flc-progress-label progress-label">
0% Complete
</p>
</div>
</div>
{code}
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In
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the
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code
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above,
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the
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indicator
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element
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is
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contained
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within
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the
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progress
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bar
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element.
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While
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this
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is
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typical,
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it
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is
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not
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required.
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The
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indicator
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and
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the
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progress
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bar
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can
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be
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marked
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up
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quite
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independently
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of
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each
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other.
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The
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only
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requirement
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is
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that
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there
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be
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both
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an
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indicator
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element
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and
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a
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bar
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element
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as
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the
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width
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of
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the
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progress
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bar
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determines
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the
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final,
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100%,
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width
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for
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the
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indicator.
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Step 2:
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Write
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the
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script
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For
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this
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tutorial,
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we'll
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assume
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that
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you're
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putting
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your
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Progress
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initialization
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and
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control
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code
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into
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a
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file
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named
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progress-sample.js
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.
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In
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your
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own
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integration
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you
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may
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want
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to
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add
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your
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Progress
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code
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to
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an
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existing
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Javascript
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file
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in
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your
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application.
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In
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your
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file,
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write
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a
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function
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to
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initialize
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the
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Progress
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component:
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var myProgress; // you'll need to refer to this later
jQuery(document).ready(function () {
myProgress = fluid.progress("#main");
});
{code}
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The
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code
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above
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is
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so
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simple
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because
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in
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this
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example
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we
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chose
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to
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use
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the
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defaults
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already
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defined
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for
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the
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Progress
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component.
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All
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we
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had
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to
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do
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is
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tell
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Progress
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where
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to
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find
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all
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it's
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parts
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– inside
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a
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container
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with
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an
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id
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of
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main
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.
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Progress
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knows
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to
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look
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for
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a
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displayElement
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with
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a
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class
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of
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flc-progress
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,
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and
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a
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progressBar
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with
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a
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class
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of
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flc-progress-bar
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,
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etc.
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Let's
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make
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a
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small
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change
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to
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the
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default
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options.
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Let's
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change
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the
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default
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speed
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for
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updating
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the
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Progress
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indicator
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element.
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We'll
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make
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it
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run
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a
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bit
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slower
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and
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a
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bit
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smoother
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than
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the
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default.
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Like
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so:
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jQuery(document).ready(function () {
myProgress = fluid.progress("#main", {
speed: 1000 // the default is 200, quite fast
});
});
{code}
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Finally
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we
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need
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to
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wire
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up
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our
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"do
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something"
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button
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to
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call
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our
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anIllusionOfProgress
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function:
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$("#showButton").click(function () {
anIllusionOfProgress(myProgress, 0, 20);
});
{code}
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A
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full
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description
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of
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the
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public
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methods
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of
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Progress
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can
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be
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found
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in
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the
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.
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Step 3:
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Add
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the
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scripts
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to
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your
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HTML
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You'll
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need
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to
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add
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your
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script
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and
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the
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Fluid
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library
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to
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your
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HTML
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file.
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In
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the
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header
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of
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the
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file,
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link
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to
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the
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Javascript
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files
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with
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<script>
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tags:
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<script type="text/javascript" src="infusion-1./InfusionAll.js"></script>
<script type="text/javascript" src="js/progress-sample.js"></script>
{code}
{color:red}NOTE{color} that the {{ |
NOTE that the InfusionAll.js
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file
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is
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minified
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-
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all
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of
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the
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whitespace
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has
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been
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removed,
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so
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it
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isn't
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really
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human-readable.
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If
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you're
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using
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the
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source
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distribution
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and
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you
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want
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to
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be
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able
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to
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debug
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the
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code,
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you'll
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want
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to
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include
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each
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of
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the
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required
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files
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individually.
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This
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would
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look
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like
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this:
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But all of these individual files are not necessary to make it work - the InfusionAll.js file has everything you need.
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Step 4: Apply styles
Your progress won't look or behave like a Progress Bar without some styling. The Progress component does not come with default CSS for styling since you can build so many different kinds of progress bars with it.
For this example we're using a set of styles expressed in the progress-sample.css file from the Pop-up Progress standalone demo.
A few things to note about how we've styled the Progress elements in this example:
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#main {
position: relative; /* ensures the enclosed elements are positioned relative to the container */
}
.progress-bar {
text-align: left; /* pins the indicator to the left in IE */
}
.progress-indicator {
height: 16px; /* the height of the interior object will determine the
height of it's parent, in this case */
}
{code}
{panel:borderStyle=outset| borderColor=#566b30| bgColor=#D3E3C4}*A brief pitch for the Fluid Skinning System and {{ |
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A brief pitch for the Fluid Skinning System and : *Styling your progress and your page will be made much easier if you take advantage of the [ ], especially the {{
which helps avoid cross-browser CSS inconsistencies. {panel} ---- |
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