JavaScript DHTML/Ext JS/RadioButton
Содержание
Define and use radio button group
<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() {
Ext.QuickTips.init();
var radios = [
{
xtype : "radio",
fieldLabel : "",
boxLabel : "A",
name : "letter",
inputValue : "a"
},
{
xtype : "radio",
fieldLabel : "",
labelSeparator : " ",
boxLabel : "B",
name : "letter",
inputValue : "b"
},
{
xtype : "radio",
fieldLabel : "",
labelSeparator : " ",
boxLabel : "C",
name : "letter",
inputValue : "c"
},
{
xtype : "radio",
fieldLabel : "",
labelSeparator : " ",
boxLabel : "D",
name : "letter",
inputValue : "d"
}
]
var fp = {
xtype : "form",
labelWidth : 110,
items : radios,
frame : true
}
new Ext.Window({
title : "",
layout : "fit",
height : 300,
width : 320,
borde : false,
items : fp
}).show();
}); </script>
</body> </html>
</source>
Mark one radioButton as checked
<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 radioGroup = {
xtype: "fieldset",
title: "Groups",
autoHeight: true,
items: [
{
xtype: "radiogroup",
fieldLabel: "Auto Layout",
items: [
{boxLabel: "Item 1", name: "yourName", inputValue: 1},
{boxLabel: "Item 2", name: "yourName", inputValue: 2, checked: true},
{boxLabel: "Item 3", name: "yourName", inputValue: 3},
{boxLabel: "Item 4", name: "yourName", inputValue: 4},
{boxLabel: "Item 5", name: "yourName", inputValue: 5}
]
}
]
};
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>
</body> </html>
</source>
Radio button type form field
<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() {
new Ext.FormPanel({
url: "your.php",
renderTo: Ext.getBody(),
frame: true,
title: "Title",
width: 250,
items: [
{
xtype: "radio",
fieldLabel: "",
name: "n",
boxLabel: "A"
},
{
xtype: "radio",
hideLabel: false,
labelSeparator: "",
name: "n",
boxLabel: "B"
}
]
});
}); </script>
</body> </html>
</source>
Set inputValue for radio button
<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 radioGroup = {
xtype: "fieldset",
title: "Groups",
autoHeight: true,
items: [
{
xtype: "radiogroup",
fieldLabel: "Auto Layout",
items: [
{boxLabel: "Item 1", name: "yourName", inputValue: 1},
{boxLabel: "Item 2", name: "yourName", inputValue: 2, checked: true},
{boxLabel: "Item 3", name: "yourName", inputValue: 3},
{boxLabel: "Item 4", name: "yourName", inputValue: 4},
{boxLabel: "Item 5", name: "yourName", inputValue: 5}
]
}
]
};
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>
</body> </html>
</source>
Set name for radio button
<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 radioGroup = {
xtype: "fieldset",
title: "Groups",
autoHeight: true,
items: [
{
xtype: "radiogroup",
fieldLabel: "Auto Layout",
items: [
{boxLabel: "Item 1", name: "yourName", inputValue: 1},
{boxLabel: "Item 2", name: "yourName", inputValue: 2, checked: true},
{boxLabel: "Item 3", name: "yourName", inputValue: 3},
{boxLabel: "Item 4", name: "yourName", inputValue: 4},
{boxLabel: "Item 5", name: "yourName", inputValue: 5}
]
}
]
};
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>
</body> </html>
</source>
