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Spry User Guide - Support - Adobe

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Note: The exact file path differs, depending on where you store the <strong>Spry</strong>Effects.js file.<br />

The <strong>Spry</strong>Effects.js file is in the includes folder of the <strong>Spry</strong> folder that you downloaded from <strong>Adobe</strong> Labs. See “Prepare<br />

your files” on page 142.<br />

2 Make sure your target element has a unique ID. The target element is the element that changes when the user<br />

interacts with the page to cause the effect.<br />

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed<br />

diam nonumy eirmod tempor invidunt ut labore et dolore magna sea takimata sanctus est Lorem<br />

ipsum dolor sit amet.<br />

3 To create the effect, add a JavaScript event that causes the effect when the user interacts with the page. For<br />

example, if you want the user to click on a sentence that causes another paragraph to fade, you might add the<br />

following event to the sentence’s p tag:<br />

Click here to make the paragraph fade from 100% to 20%.<br />

The first argument of the JavaScript method is always the target element’s ID ('fade1' in the preceding example).<br />

The complete code looks as follows:<br />

<br />

. . .<br />

<br />

<br />

<br />

Click here to make the paragraph fade from 100% to 20%.<br />

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed<br />

diam nonumy eirmod tempor invidunt ut labore et dolore magna sea takimata sanctus est Lorem<br />

ipsum dolor sit amet.<br />

<br />

Fade effect options<br />

The following table lists available options for the Fade effect.<br />

Option Description<br />

duration The duration of the effect in milliseconds. The default value is 1000.<br />

from Start opacity value in %. The default value is 0.<br />

to End opacity value in %. The default value is 100.<br />

toggle Produces a toggle effect. The default value is false.<br />

SPRY<br />

<strong>User</strong> <strong>Guide</strong><br />

144

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