JavaScript DHTML/Ext JS/Layout
Содержание
Absolute position layout
<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> </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() {
var form = new Ext.form.FormPanel({
baseCls: "x-plain",
layout:"absolute",
url:"save-form.php",
defaultType: "textfield",
items: [{
x: 0,
y: 5,
xtype:"label",
text: "Send To:"
},{
x: 60,
y: 0,
name: "to",
anchor:"100%" // anchor width by percentage
},{
x: 0,
y: 35,
xtype:"label",
text: "Subject:"
},{
x: 60,
y: 30,
name: "subject",
anchor: "100%" // anchor width by percentage
},{
x:0,
y: 60,
xtype: "textarea",
name: "msg",
anchor: "100% 100%" // anchor width and height
}]
});
var window = new Ext.Window({
title: "Resize Me",
width: 500,
height:300,
minWidth: 300,
minHeight: 200,
layout: "fit",
plain:true,
bodyStyle:"padding:5px;",
buttonAlign:"center",
items: form,
buttons: [{
text: "Send"
},{
text: "Cancel"
}]
});
window.show();
}); </script> </body> </html>
</source>
Set anchor perentage
<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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
var myWin = new Ext.Window({
height : 300,
width : 300,
layout : "anchor",
autoScroll : true,
border : false,
anchorSize : "400",
items : [
{
title : "Panel1",
anchor : "100%, 25%",
frame : true
},
{
title : "Panel2",
anchor : "50%, 50%",
frame : true
},
{
title : "Panel3",
anchor : "50%, 25%",
frame : true
},
{
title : "Panel3",
anchor : "0, 25%",
frame : true
}
]
});
myWin.show();
});
</script>
</body> </html>
</source>
Use minor anchor value to layout the form
<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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
var myWin = new Ext.Window({
height : 220,
width : 230,
bodyStyle : "padding: 5px",
layout : "form",
labelWidth : 50,
defaultType : "field",
items : [
{
fieldLabel : "Name",
anchor : "-4"
}
]
});
myWin.show();
}); </script>
</body> </html>
</source>
Use minor value as the anchor value
<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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
var myWin = new Ext.Window({
height : 300,
width : 300,
layout : "anchor",
autoScroll : true,
id : "myWin",
border : false,
anchorSize : "400",
items : [
{
title : "Panel1",
anchor : "-50, -150",
frame : true
},
{
title : "Panel2",
height : 150,
anchor : "-10",
frame : true
}
]
});
myWin.show();
});
</script>
</body> </html>
</source>
Use two anchor value to layout form
<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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
var myWin = new Ext.Window({
height : 220,
width : 230,
bodyStyle : "padding: 5px",
layout : "form",
labelWidth : 50,
defaultType : "field",
items : [
{
xtype : "textarea",
fieldLabel : "Name",
anchor : "-4, -135"
}
]
});
myWin.show();
}); </script>
</body> </html>
</source>
Window fit layout
<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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
var myWin = new Ext.Window({
height : 200,
width : 200,
layout : "fit",
autoScroll : true,
border : false,
items : [
{
title : "Panel1",
html : "I fit in my parent!",
frame : true
}
]
});
myWin.show();
}); </script>
</body> </html>
</source>
Window layout: absolute
<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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
var myWin = new Ext.Window({
height : 300,
width : 300,
layout : "absolute",
autoScroll : true,
id : "myWin",
border : false,
items : [
{
title : "Panel1",
x : 50,
y : 50,
height : 100,
width : 100,
html : "x: 50, y:100",
frame : true
},
{
title : "Panel2",
x : 90,
y : 120,
height : 75,
width : 77,
html : "x: 90, y: 120",
frame : true
}
]
});
myWin.show();
}); </script>
</body> </html>
</source>
