I am building an application and I am trying to keep it object oriented. The issue is that the alert box doesn't appear when the button is clicked. I believe it is an issue with the scope of the button. It could also be related to the way i am building my app. It is based off of an example provided by Sencha. I have searched, and tried many things, but I haven't come up with a solution. Here is my code:
Ext.require([
'Ext.grid.*',
'Ext.panel.*',
'Ext.msg.*'
]);
Ext.Loader.onReady(function() {
Ext.define('App.SimplePanel', {
extend: 'Ext.Panel',
alias: 'widget.SimplePanel',
width: 100,
height: 50,
initComponent: function() {
this.buttons = [{
text: 'Trigger Alert',
scope: this,
hander: function(){
Ext.Msg.alert('Title', 'TestAlert');
}
}];
this.callParent();
}
});
}, false);
Ext.onReady(function() {
// create an instance of the app
var simplePanel = new App.SimplePanel({
renderTo: document.body,
});
});
The issue is property should be called handler not hander
this.buttons = [{
text: 'Trigger Alert',
scope: this,
handler: function(){
Ext.Msg.alert('Title', 'TestAlert');
}
}];
Related
I tried to close parent window in extjs with this.up().close(), but this.$className is undefined.
I am looking for a solution without using Ext.getCmp.
https://fiddle.sencha.com/#view/editor&fiddle/3b4i
Your scope is wrong. You give your element the scope of the application which is the reason why this.up() won't work. If you remove scope: this you should be able to use this.up() to get the parent container.
I made a fork of your sencha fiddle with a working example:
Sencha fiddle example
Not sure what you want to hide, anyway:
Ext.application({
name: 'Fiddle',
launch: function () {
Ext.create('Ext.Container', {
renderTo: Ext.getBody(),
items: [{
xtype: 'panel',
title: 'my Panel',
html: "Some text.",
width: 350
}, {
xtype: 'box',
html: ' Close window',
listeners: {
render: function () {
this.getEl().on('click', function () {
//this.up('container').hide(); // Hide wrapper container
this.previousSibling().hide(); // Hide previous Panel
}, this);
}
}
}]
});
}
});
I'm trying to retrieve a list of events from an ajax call. I use the following code.
document.addEventListener("DOMContentLoaded", function()
{ var calendarEl = document.getElementById("id_d_agenda_1");
var calendar = new FullCalendar.Calendar(calendarEl, {
plugins: [ 'interaction', 'dayGrid', 'timeGrid', 'list' ],
header: {
left: 'prev,next today',
center: 'title',
right: 'dayGridMonth,timeGridWeek,timeGridDay,listWeek'
},
defaultDate: '2019-08-12',
editable: true,
navLinks: true, // can click day/week names to navigate views
eventLimit: true, // allow "more" link when too many events
selectMirror: true,
select: function(arg) {
var title = prompt('Event Title:');
if (title) {
calendar.addEvent({
title: title,
start: arg.start,
end: arg.end,
allDay: arg.allDay
})
}
calendar.unselect()
},
events: function(arg) {
$.ajax({
url: 'd.php',
dataType: 'json',
data: {
cmd:'getdata',
start:arg.startStr,
end:arg.endStr,
tz:arg.timeZone,
component:'d_agenda_1',
},
success: function(doc) {
$(doc).each(function() {
calendar.addEvent( this );
})
}
})
}
})
calendar.render();
});
While debugging my javascript I can see the rows of events appear in 'doc'. First I tried to bulk add them to the agenda, but that didn't seem to work. Now I'm adding them one-by-one, buth they still don't appear. I have checked the this variable in the debugger and it shows a single event:
title:"value", start:"2019-08-01". In fact I'm using the sample list that comes with the package. Can someone point me to the right direction in what I'm doing wrong?
other options I tried (with no luck ;-):
I tried to leave the jquery out, but with similar effect:
success: function(doc) {
doc.forEach(function(value) {
calendar.addEvent( value );
})
}
success: function(doc) {
$(doc).each(function() {
calendar.addEvent({
title:this.title,
start:this.start
});
})
Not sure if it's helpful, but I added the selectable option and tested the select option. The calendar.addevent on the select: doesn't add the event either. Since this is copied from the sample i'm quite confused now. Fun part is that if you replace the ajax part with a regular [] expression that all works well. Even the selectable options, so there's definitely something wrong with my ajax implementation, in regards to this component.
According to the DOCS you need to have a successCallback that will return the events to the calendar.
Here is the docs https://fullcalendar.io/docs/events-function
Here is a simple Demo https://codepen.io/nasser-ali-karimi/pen/gOOJrWV?editors=0010
And in short, I can say that you need to set the events like this.
events: function(info, successCallback, failureCallback) {
successCallback([
{"resourceId":"a","title":"event 1","start":"2019-11-23","end":"2019-11-25"},
{"resourceId":"b","title":"event 3","start":"2019-11-24T12:00","end":"2019-11-25T06:00"},
{"resourceId":"b","title":"event 4","start":"2019-11-24T07:30","end":"2019-11-24T09:30"},
{"resourceId":"b","title":"event 5","start":"2019-11-24T10:00","end":"2019-11-24T15:00"},
{"resourceId":"a","title":"event 2","start":"2019-11-24T09:00","end":"2019-11-24T14:00"}
])
}
you didn't mention the events data that comes from Ajax request, so I can say you need to provide the data like what said on docs.
Addition
Note: Event's date are on 11/28 and 11,29 so navigate to those dates to see the events.
Demo https://codepen.io/nasser-ali-karimi/pen/qBBGVbG?editors=0010
events: function(info, successCallback, failureCallback) {
var arrevents = [];
jQuery.get( "https://api.myjson.com/bins/16ubhe", function( data ) {
// var response = JSON.parse(data);
// $.each(response, function(k, v) {
// arrevents.push(v);
// });
arrevents = data;
successCallback(arrevents);
});
},
i am click button, when click "ENTER" on keyboard, but i am want processing clicking only when show window ('MyDesktop.Books').But when i am show window, and then close it, when i am click "ENTER", window ('MyDesktop.Books') showing again.
How to do: processing click "ENTER" on keyboard only when show window
Code:
Ext.define('MyDesktop.Books', {
extend: 'MyDesktop.BaseWindow',
id: 'books-win',
title: 'Book',
width: 700,
height: 400,
iconCls: 'small',
layout: 'fit',
items: [
{
xtype: 'bookwrap',
listeners: {
afterrender: function() {
var mapEnterNew = new Ext.KeyMap(document, {
key: 13,
fn: function(e) {
Ext.ComponentQuery.query('bookwrap button[name=createbook]')[0].getEl().dom.click();
}
});
}
}
}
],
});
I think you should either only initialize the window when it's needed for display and remove afterwards, or attach the event in field/form focus and remove it on blur.
I could give a better answer / example if I knew what xtype: "bookwrap" was.
You shouldn't really need to be using getEl().dom.click(), ExtJs can handle all your form submission needs with it's built in components, you can use use refs in your controller to get references to your buttons alot easier.
This code attaches the key event handling on render and removes it again when the window is closed/hidden:
There is also a Fiddle.
Ext.application({
name: 'Fiddle',
launch: function() {
Ext.define('Books', {
extend: 'Ext.window.Window',
id: 'books-win',
title: 'Book',
width: 700,
height: 400,
iconCls: 'small',
layout: 'fit',
items: [{
xtype: 'panel',
html: 'test'
}],
listeners: {
beforehide: function() {
this.mapEnterNew.destroy();
},
afterrender: function() {
this.mapEnterNew = new Ext.KeyMap(document, {
key: 13,
fn: function(e) {
console.log(e);
Ext.ComponentQuery.query('bookwrap button[name=createbook]')[0].getEl().dom.click();
}
});
}
}
});
Ext.create('Books').show();
}
});
By default, under the Formatting menu (when the button is clicked), there are these options:
Normal Text
Quote
Code
Header 1
Header ...
Header 5
I would like to only have these options:
Normal Text
Quote
Code
Is there any way to do that? I've been scouring the configuration options and haven't been able to find out how to do it.
Olivérs answer is wrong.
You can easily achieve this by doing the following:
$('#redactor').redactor({
formattingTags: ['p', 'blockquote', 'pre']
});
Demo: http://jsfiddle.net/EkM4A/
Sadly the only way to achieve this is to decorate your redactor instance before init and overwrite the default toolbar setting in redactor.
You can see a working POC here: http://jsfiddle.net/Zmetser/7m3f9/
And the code below:
$(function() {
// Decorate redactor Object before init
$.Redactor.fn = (function () {
var toolbarInitOriginal = this.toolbarInit;
// Create a new toolbarInit method which suits our needs
this.toolbarInit = function (lang) {
// Grab the default toolbar...
var toolbar = toolbarInitOriginal(lang);
// ...and overwrite the formatting dropdown menu
toolbar.formatting.dropdown = {
p: {
title: lang.paragraph,
func: 'formatBlocks'
},
blockquote: {
title: lang.quote,
func: 'formatQuote',
className: 'redactor_format_blockquote'
},
pre: {
title: lang.code,
func: 'formatBlocks',
className: 'redactor_format_pre'
},
};
return toolbar;
};
return this;
}.call($.Redactor.fn));
// Init redactor
$('#redactor').redactor({
buttons: ['link', 'formatting', 'html']
});
});
I use GMAP3 plugin to render driving direction. And would like to add a clear button so it can be clear but I haven't been able to find the right syntax in GMAP3. Here is the my js code, modified from the sample in gmap3.net. I have markers plotted already and latlng are retreived from plotted markers instead of from clicks position on the map.
function removePath() {
$(mapID).gmap3({
action: 'clear',
name: 'directionRenderer'
// tag: 'path' // works too with tag instead of name
});
function updatePath() {
$(mapID).gmap3({
action: 'getRoute',
options: {
origin: m1.getPosition(),
destination: m2.getPosition(),
travelMode: google.maps.DirectionsTravelMode.DRIVING
},
callback: function (results) {
if (!results) return;
$(mapID).gmap3({
action: 'setDirections',
directions:results,
});
}
});
};
function updateDirection(mm) { // Directions between m1 and m2
var mmID = $(mm).prop('id');
...
if (mmID == 'clearDirection') {
...
removePath();
return;
};
...
if (m1 && m2) { updatePath(); };
};
function initmap() {
$(mapID).gmap3(
{
action: 'init',
options: defaultMapOptions
},
// add direction renderer to configure options (else, automatically created with default options)
{ action: 'addDirectionsRenderer',
preserveViewport: true,
markerOptions: { visible: false },
options: {draggable:true},
tag: 'path'
},
// add a direction panel
{ action: 'setDirectionsPanel',
id: 'directions'
}
);
};
A is in place in HTML documents as directions panel. It has a a wrapper which is hidden when the route is cleared by using jquery css property change. The wrapper div's display property is changed back to 'block' whenever value is assigned to either m1 or m2.
<body>
...
<div id="direction_container" class="shadowSE">
....
<div id="directions"></div>
....
</div>
</body>
Its absolutely working fine.
$map.gmap3({ action: 'clear', name: 'directionRenderer' });
*Instructions-
If you later draw the route then you must write below code otherwise directions not display.
$map.gmap3({ action: 'addDirectionsRenderer', preserveViewport: true,
markerOptions: { visible: false} },
{ action: 'setDirectionsPanel', id: 'directions' });
Thanks...
Use this:
$(mapID).gmap3({action:"clear", name:"directionRenderer"});
The chosen answer above didn't work for me. I'm unsure if it's version related, but the solution I'm using is more simple:
$(your-selector).gmap3({clear: {}});
Afterwards, you can draw a new route without reconnecting the directions rendered with the map.