JavaScript DHTML/Ext JS/Submit Button
Содержание
Call form submit method
<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 myform = new Ext.FormPanel({
url: "your.php",
renderTo: Ext.getBody(),
frame: true,
title: "Title",
width: 250,
items: [
{
xtype: "textfield",
fieldLabel: "Title",
name: "title",
allowBlank: false,
listeners: {
specialkey: function(f,e){
if (e.getKey() == e.ENTER) {
alert("about to submit");
myform.getForm().submit();
}
}
}
}
]
});
}); </script>
</body> </html>
</source>
Define handler for success and failure 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> </head> <body> <script type="text/javascript"> Ext.onReady(function() {
Ext.QuickTips.init();
var onSuccessOrFail = function(form, action) {
var formPanel = Ext.getCmp("myFormPanel");
formPanel.el.unmask();
var result = action.result;
if (result.success) {
Ext.MessageBox.alert("Success",action.result.msg);
}
else {
Ext.MessageBox.alert("Failure",action.result.msg);
}
}
var submitHandler = function() {
var formPanel = Ext.getCmp("myFormPanel");
formPanel.el.mask("Please wait", "x-mask-loading");
formPanel.getForm().submit({
url : "your.php",
success : onSuccessOrFail,
failure : onSuccessOrFail
});
}
var buttons = [
{
text : "Submit",
handler : submitHandler
}
];
var fp = new Ext.form.FormPanel({
renderTo : Ext.getBody(),
width : 600,
id : "myFormPanel",
title : "Our complex form",
height : 350,
frame : true,
layout : "vbox",
layoutConfig : {
align : "stretch"
},
items : [
],
buttons : buttons
});
}); </script>
</body> </html>
</source>
Get form submit 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() {
Ext.QuickTips.init();
var onSuccessOrFail = function(form, action) {
var formPanel = Ext.getCmp("myFormPanel");
formPanel.el.unmask();
var result = action.result;
if (result.success) {
Ext.MessageBox.alert("Success",action.result.msg);
}
else {
Ext.MessageBox.alert("Failure",action.result.msg);
}
}
var submitHandler = function() {
var formPanel = Ext.getCmp("myFormPanel");
formPanel.el.mask("Please wait", "x-mask-loading");
formPanel.getForm().submit({
url : "your.php",
success : onSuccessOrFail,
failure : onSuccessOrFail
});
}
var buttons = [
{
text : "Submit",
handler : submitHandler
}
];
var fp = new Ext.form.FormPanel({
renderTo : Ext.getBody(),
width : 600,
id : "myFormPanel",
title : "Our complex form",
height : 350,
frame : true,
layout : "vbox",
layoutConfig : {
align : "stretch"
},
items : [
],
buttons : buttons
});
}); </script>
</body> </html>
</source>
Set url for your submit 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() {
Ext.QuickTips.init();
var onSuccessOrFail = function(form, action) {
var formPanel = Ext.getCmp("myFormPanel");
formPanel.el.unmask();
var result = action.result;
if (result.success) {
Ext.MessageBox.alert("Success",action.result.msg);
}
else {
Ext.MessageBox.alert("Failure",action.result.msg);
}
}
var submitHandler = function() {
var formPanel = Ext.getCmp("myFormPanel");
formPanel.el.mask("Please wait", "x-mask-loading");
formPanel.getForm().submit({
url : "your.php",
success : onSuccessOrFail,
failure : onSuccessOrFail
});
}
var buttons = [
{
text : "Submit",
handler : submitHandler
}
];
var fp = new Ext.form.FormPanel({
renderTo : Ext.getBody(),
width : 600,
id : "myFormPanel",
title : "Our complex form",
height : 350,
frame : true,
layout : "vbox",
layoutConfig : {
align : "stretch"
},
items : [
],
buttons : buttons
});
}); </script>
</body> </html>
</source>
