test_widget_render_event.html revision 9cdb1aa8d3a7901f789c2ad7a6ea00e804a9abeb
<!DOCTYPE html>
<html>
<head>
<title>Testing the widget:render event</title>
</head>
<body class="yui-skin-sam">
<h1>Testing the widget:render event</h1>
<div id="container"></div>
<script type="text/javascript" src="http://yui.yahooapis.com/3.0.0/build/yui/yui-debug.js"></script>
<script type="text/javascript">
YUI.add('mywidget', function(Y){
var MyWidget;
MyWidget = function (config) {
MyWidget.superclass.constructor.apply(this, arguments);
};
Y.mix(MyWidget, {
NAME : 'mywidget'
});
renderUI : function () {
var contentBox = this.get('contentBox');
Y.log('about to append to the contentBox', 'info', 'mywidget');
Y.log('appended the contentBox', 'info', 'mywidget');
}
});
Y.MyWidget = MyWidget;
}, '3.0.0', { requires: ['widget'] });
</script>
<script type="text/javascript">
YUI({
filter : 'DEBUG',
modules : {
'mywidget' : {
type : 'js',
fullpath : '',
requires : ['widget']
}
},
logInclude : {
'event' : true,
'mywidget' : true,
'mywidget-instance' : true,
'yui-instance' : true
}
}).use('mywidget', 'console', 'dump', function(Y){
// *** Console instance *** //
(new Y.Console({
newestOnTop : false,
width : 400,
height : 400
}).render());
// *** mywidget:render event bubble target listeners *** //
Y.on('mywidget:render', function(e){
Y.log('A MyWidget is about to render', 'info', 'yui-instance');
});
Y.after('mywidget:render', function(e){
Y.log('A MyWidget has rendered', 'info', 'yui-instance');
});
// *** after mywidget:renderedChange event bubble target listener *** //
Y.after('mywidget:renderedChange', function(e){
Y.log('A MyWidget\'s rendered attrs has changed', 'info', 'yui-instance');
});
// *** myWidget, a MyWidget instance *** //
var myWidget = new Y.MyWidget({
on : {
render : function(e) {
Y.log('myWidget about to be rendered', 'info', 'mywidget-instance');
}
},
after : {
render : function (e) {
Y.log('myWidget has been rendered', 'info', 'mywidget-instance');
}
}
});
myWidget.render('#container');
});
</script>
</body>
</html>