JavaScript DHTML/Ext JS/FormButton

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Add button to FormPanel and add event handler

   

<html>
<head>
<title>Hello World Window</title>
<link rel="stylesheet" type="text/css" href="ext-3.0.0/resources/css/ext-all.css" />
<script type="text/javascript" src="ext-3.0.0/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext-3.0.0/ext-all.js"></script>
</head>
<body>
<script type="text/javascript">
Ext.onReady(function() {
    var radioGroup = {
        xtype: "fieldset",
        title: "Groups",
        autoHeight: true,
        items: [{
            xtype: "textfield",
            name: "txt-test4",
            fieldLabel: "Label",
            anchor: "95%"
        }]
    };
    var fp = new Ext.FormPanel({
        title: "Title",
        frame: true,
        labelWidth: 110,
        width: 600,
        renderTo:Ext.getBody(),
        bodyStyle: "padding:0 10px 0;",
        items: [
           radioGroup
        ],
        buttons: [{
            text: "Save",
            handler: function(){
               if(fp.getForm().isValid()){
                    Ext.Msg.alert("asdf");
                }
            }
        },{
            text: "Reset",
            handler: function(){
                fp.getForm().reset();
            }
        }]
    });

});
</script> 
<div id="div1">asdf</div>
</body>
</html>
Источник — «http://wbex.ru/index.php?title=JavaScript_DHTML/Ext_JS/FormButton&oldid=2361»