Symfony Unobtrusive JavaScript Plug-In
Written by on February 28th, 2007 in Ajax News.
François Zaninotto has been talking about a new Unobtrusive JavaScript Plug-In for symfony.
Simple Example
PHP:
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<div id=”foobar”>
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I’m here !
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</div>
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<?php UJS("$(’#foobar’).css(’display’, ‘none’)") ?>
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How it is generated
PHP:
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<?php UJS_write(’<a href="#" onclick="$(\’#foobar\’).toggle();return false;">click me’) ?>
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<div id=”foobar”>
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I’m here !
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</div>
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<?php UJS_change_style(’#foobar’, ‘display:none’) ?>
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this becomes…
HTML:
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<span style=”display: none” class=”UJS_placeholder” id=”UJS_0″></span>
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<div id=”foobar”>
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I’m here !
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</div>
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…
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// <![CDATA[
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$().ready(function(){
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$(’#UJS_0′).after(’<a href="#" onclick="$(\’#foobar\’).toggle();return false;">click me’);
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$(’#UJS_0′).remove();
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$(’#foobar’).css(’display’, ‘none’);
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})
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// ]]>
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</script>
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Source: Ajaxian
Original Article: http://ajaxian.com/archives/symfony-unobtrusive-javascript-plug-in