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Selection (gallery-get-selection) on cdn

Last Updated: 05/3/11

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Caridy Patino

YUI Contributor

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Created: 05/1/11
Last CDN Push: 10/17/12
Build Tag: gallery-2012.10.17-20-00
Project: YUI 3
License: YUI BSD
YUI Version: 3.3.0
Free for use.

Getting a DOM fragment with the current selection. It returns a DOM Fragment with a copy of the dom structure selected.

/* get the number of paragraphs within the scope of the current selection */
Y.getSelection().all('p').size();

Note: All the credit for Dav Glass (@davglass), since he has provided the whole chunk of code, I just did the monkey work.

Tags:
caridy

Count the number of paragraphs within the scope of the current selection.

Code Sample

<script src="http://yui.yahooapis.com/3.3.0/build/yui/yui-min.js"></script>

YUI({
    //Last Gallery Build of this module
    gallery: 'gallery-2012.10.17-20-00'
}).use('gallery-get-selection', function(Y) {
 
     Y.getSelection().all('p').size();
 
});

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