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Clarified the documentation around the purpose of the pagebeforecreate event and removed the pagebeforecreate return value check, as returning beforecreate false is no longer relevant now that all plugins auto-init externally, rather than inline in the page plugin.

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This commit is contained in:
scottjehl 2011-08-27 11:26:16 -04:00
parent 10e2d5a61a
commit 6de76168af
2 changed files with 6 additions and 9 deletions
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7
docs/api/events.html
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@ -106,18 +106,17 @@ $('div').live('pagehide',function(event, ui){
<dl>
<dt><code>pagebeforecreate</code></dt>
<dd>
<p>Triggered on the page being initialized, before initialization occurs.</p>
<p>Triggered on the page being initialized, before most plugin auto-initialization occurs.</p>
<pre><code>
$('#aboutPage').live('pagebeforecreate',function(event){
alert('This page was just inserted into the dom!');
});
</code></pre>
<p>Note that by binding to <code>pagebeforecreate</code> and returning <code>false</code>, you can prevent the page plugin from making its manipulations.</p>
<p>Note that by binding to <code>pagebeforecreate</code>, you can manipulate markup before jQuery Mobile's default widgets are auto-initialized. For example, say you want to add data-attributes via JavaScript instead of in the HTML source, this is the event you'd use.</p>
<pre><code>
$('#aboutPage').live('pagebeforecreate',function(event){
//run your own enhancement scripting here...
return false;
// manipulate this page before its widgets are auto-initialized
});
</code></pre>
</dd>

8
js/jquery.mobile.page.js
View file

@ -15,11 +15,9 @@ $.widget( "mobile.page", $.mobile.widget, {
_create: function() {
if ( this._trigger( "beforeCreate" ) === false ) {
return;
}
this.element.addClass( "ui-page ui-body-" + this.options.theme );
this._trigger( "beforecreate" );
this.element.addClass( "ui-page ui-body-" + this.options.theme );
}
});