в 09:59, 26 мая 2010

2010-05-26T09:59:51Z

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2010-05-26T07:21:19Z

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==DateMenu and its handler==



<source lang="html4strict">

<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>
<style type="text/css">
.icon-accept {
background-image: url(accept.png) !important;
}
</style>
</head>
<script type="text/javascript">
Ext.onReady(function() {
var colorAndDateHandler = function(menuItem, choice) {
Ext.MessageBox.alert("", "Your choice is " + choice);
}
var dateMenu = {
text : "Choose Date",
menu : {
xtype : "datemenu",
handler : colorAndDateHandler
}
};

var menu = new Ext.menu.Menu({
id : "myMenu",
items : dateMenu,
listeners : {
"beforehide" : function() {
return false;
}
}

});
menu.showAt([100,100]);
});

</script>
<body>

</body>
</html>

</source>

==Use Ext.menu.DateMenu==



<source lang="html4strict">


<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>
<script type="text/javascript" src="ext-3.0.0/examples/form/states.js"></script>
</head>

<body>
<script type="text/javascript">
/*!
* Ext JS Library 3.0.0
* Copyright(c) 2006-2009 Ext JS, LLC
* licensing@extjs.ru
* http://www.extjs.ru/license
*/
Ext.onReady(function(){
Ext.QuickTips.init();
// Menus can be prebuilt and passed by reference
var dateMenu = new Ext.menu.DateMenu({
handler: function(dp, date){
Ext.example.msg("Date Selected", "You chose {0}.", date.format("M j, Y"));
}
});
var colorMenu = new Ext.menu.ColorMenu({
handler: function(cm, color){
Ext.example.msg("Color Selected", "You chose {0}.", color);
}
});

var store = new Ext.data.ArrayStore({
fields: ["abbr", "state"],
data : Ext.exampledata.states // from states.js
});
var combo = new Ext.form.ruboBox({
store: store,
displayField: "state",
typeAhead: true,
mode: "local",
triggerAction: "all",
emptyText: "Select a state...",
selectOnFocus: true,
width: 135,
getListParent: function() {
return this.el.up(".x-menu");
},
iconCls: "no-icon"
});
var menu = new Ext.menu.Menu({
id: "mainMenu",
style: {
overflow: "visible" // For the Combo popup
},
items: [
combo, // A Field in a Menu
{
text: "I like Ext",
checked: true, // when checked has a boolean value, it is assumed to be a CheckItem
checkHandler: onItemCheck
}, "-", {
text: "Radio Options",
menu: { // <-- submenu by nested config object
items: [
// stick any markup in a menu
"<b class="menu-title">Choose a Theme</b>",
{
text: "Aero Glass",
checked: true,
group: "theme",
checkHandler: onItemCheck
}, {
text: "Vista Black",
checked: false,
group: "theme",
checkHandler: onItemCheck
}, {
text: "Gray Theme",
checked: false,
group: "theme",
checkHandler: onItemCheck
}, {
text: "Default Theme",
checked: false,
group: "theme",
checkHandler: onItemCheck
}
]
}
},{
text: "Choose a Date",
iconCls: "calendar",
menu: dateMenu // <-- submenu by reference
},{
text: "Choose a Color",
menu: colorMenu // <-- submenu by reference
}
]
});
var tb = new Ext.Toolbar();
tb.render("toolbar");
tb.add({
text:"Button w/ Menu",
iconCls: "bmenu", // <-- icon
menu: menu // assign menu by instance
},
new Ext.Toolbar.SplitButton({
text: "Split Button",
handler: onButtonClick,
tooltip: {text:"This is a an example QuickTip for a toolbar item", title:"Tip Title"},
iconCls: "blist",
// Menus can be built/referenced by using nested menu config objects
menu : {
items: [{
text: "<b>Bold</b>", handler: onItemClick
}, {
text: "<i>Italic</i>", handler: onItemClick
}, {
text: "<u>Underline</u>", handler: onItemClick
}, "-", {
text: "Pick a Color",
handler: onItemClick,
menu: {
items: [
new Ext.ColorPalette({
listeners: {
select: function(cp, color){
Ext.example.msg("Color Selected", "You chose {0}.", color);
}
}
}), "-",
{
text: "More Colors...",
handler: onItemClick
}
]
}
}, {
text: "Extellent!",
handler: onItemClick
}]
}
}), "-", {
text: "Toggle Me",
enableToggle: true,
toggleHandler: onItemToggle,
pressed: true
});
menu.addSeparator();
// Menus have a rich api for
// adding and removing elements dynamically
var item = menu.add({
text: "Dynamically added Item"
});
// items support full Observable API
item.on("click", onItemClick);
// items can easily be looked up
menu.add({
text: "Disabled Item",
id: "disableMe" // <-- Items can also have an id for easy lookup
// disabled: true <-- allowed but for sake of example we use long way below
});
// access items by id or index
menu.items.get("disableMe").disable();
// They can also be referenced by id in or components
tb.add("-", {
icon: "list-items.gif", // icons can also be specified inline
cls: "x-btn-icon",
tooltip: "<b>Quick Tips</b><br/>Icon only button with tooltip"
}, "-");

var scrollMenu = new Ext.menu.Menu();
for (var i = 0; i < 50; ++i){
scrollMenu.add({
text: "Item " + (i + 1)
});
}
// scrollable menu
tb.add({
icon: "preview.png",
cls: "x-btn-text-icon",
text: "Scrolling Menu",
menu: scrollMenu
});
// add a combobox to the toolbar
var combo = new Ext.form.ruboBox({
store: store,
displayField: "state",
typeAhead: true,
mode: "local",
triggerAction: "all",
emptyText:"Select a state...",
selectOnFocus:true,
width:135
});
tb.addField(combo);
tb.doLayout();
// functions to display feedback
function onButtonClick(btn){
Ext.example.msg("Button Click","You clicked the "{0}" button.", btn.text);
}
function onItemClick(item){
Ext.example.msg("Menu Click", "You clicked the "{0}" menu item.", item.text);
}
function onItemCheck(item, checked){
Ext.example.msg("Item Check", "You {1} the "{0}" menu item.", item.text, checked ? "checked" : "unchecked");
}
function onItemToggle(item, pressed){
Ext.example.msg("Button Toggled", "Button "{0}" was toggled to {1}.", item.text, pressed);
}
});
</script>
<div id="container">
<div id="toolbar"></div>
</div>
<br /><br /><br /><br /><br />
</body>
</html>

</source>

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JavaScript DHTML/Ext JS/DateMenu - История изменений

в 09:59, 26 мая 2010

Admin: 1 версия