I want to display a custom loader while the popup is being loaded but no matter what I do, all I get is the default blue sweetalert spinner. As far as I can see, the code below is how it is supposed to be done, but it doesn't work. What am I doing wrong?
Swal.fire({
loaderHtml: `<div class="my-spinner"></div>`,
customClass: {
loader: 'custom-loader'
}
})
.custom-loader {
...
}
.my-spinner {
...
}
Related
I am using Vuetify to load an image:
<v-img :src="this.imageUrl" :lazy-src="defaultImage" v-on:error="onError" :width="100" :height="150"></v-img>
data () {
return {
defaultImage: require('#/assets/images/defaultImage.png'),
useFallbackImage: false
}
},
computed: {
imageUrl: function() {
return !this.useFallbackImage ? `http://foo/v1.0/bar/${this.propId}` : this.defaultImage;
}
},
methods: {
onError: function() {
this.useFallbackImage = true;
}
}
I don't know if the image exists, so I am letting the browser try, and if it doesn't then fallback to the default. This works just fine, but Vuetify annoyingly prints a bunch of junk to the console:
"[Vuetify] Image load failed ... found in ..."
I looked in the source code and it looks like they are indiscriminately printing to the console whenever an error even before the handler. But I thought I would try -- does anybody know of a way to squelch Vuetify here?
Thanks
You maybe able to do something like this:
import VImg from 'vuetify/lib/components/VImg'
export default VImg.extend({
name: 'VImageWrapper',
methods: {
onError() {
// leave empty
}
}
})
Taken from this thread:
https://github.com/vuetifyjs/vuetify/issues/6755
I want to add a close a button in CK Editor (v4.4) and want to align it right, below screen shot shows the end product.
With the help of documentation from CKEditor website I was able to create a simple close plugin. With the help of little jQuery hack I am able align it right but if possible I would like to align it using standard toolbar creation approach rather then below hack.
Current working hack
<script>
$(document).ready(function () {
var rteComment = CKEDITOR.replace("txtPluginDemo", {
toolbar: [
['NumberedList', '-', 'Image'],
['Save'],
['CKClose'],
],
toolbarCanCollapse: false,
allowedContent: 'p img ol br',
disallowedContent: 'script',
extraAllowedContent: 'img[*]{*}(*)',
extraPlugins: 'ckclose',
image_previewText: "Image preview will be displayed here.",
disableNativeSpellChecker: false,
//If true <p></p> will be converted to <p> ,</p>
fillEmptyBlocks: true,
removePlugins: 'contextmenu,liststyle,tabletools',
skin: 'moonocolor',
});
rteComment.on("close", function (evt) {
alert("Ok time to close it.");
return true;
});
rteComment.on("instanceReady", function (evt) {
//THIS IS HACK
$(".cke_button__ckclose").closest(".cke_toolbar").css({ "float": "right" });
});
})
</script>
I am hoping that there will be some option in the below code which will let me specify the my css class here.
CKEDITOR.plugins.add('ckclose', {
// Register the icons. They must match command names.
icons: 'ckclose',
// The plugin initialization logic goes inside this method.
init: function (editor) {
// Define an editor command that inserts a timestamp.
editor.addCommand('closeEditor', {
// Define the function that will be fired when the command is executed.
exec: function (editor) {
if (editor.fire("close")) {
editor.destroy();
}
}
});
// Create the toolbar button that executes the above command.
editor.ui.addButton('CKClose', {
label: 'Discard changes and close the editor',
command: 'closeEditor',
toolbar: 'insert'
});
}
});
Below image is the Inspect Element View from Firefox.
I got help from the above answer slightly change the code its worked for me
CKEDITOR.on("instanceReady", function (evt) {
$(".cke_button__custom").closest(".cke_toolbar").css({ "float": "right" });
});
"custom" is my button name. Thank you,
You can put this piece
rteComment.on("instanceReady", function (evt) {
$(".cke_button__ckclose").closest(".cke_toolbar").css({ "float": "right" });
});
rignt inside
init: function( editor ) {
(e.g., before its closing bracket). That should be enough.
Also, you don't need to put initialization info in a SCRIPT tag of your main file. It can be cleaner to use config.js
http://docs.ckeditor.com/#!/guide/dev_configuration
Also, see an interesting example of a plugin here:
How to add an ajax save button with loading gif to CKeditor 4.2.1. [Working Sample Plugin]
{xtype : 'container',
id:'leaderPhotoContainer',
listeners:{click: {
element: 'el', //bind to the underlying el property on the panel
fn: function(e,panel,obj){ //click function
console.log('click el'); //It will work.
obj.fireEvent('click');
//if I adding my code here ,it is worked ,but I want to fire this event to the controller ,and be handled there.
//How I can get the 'container' here ?
//container.fireEvent('click') I guess it will work.
}
}}}
Can someone help me? Thank you.
listeners:{click: {
element: 'el', //bind to the underlying el property on the panel
fn: function(e,panel,obj){ console.log('click el');
this.down('#leaderPhotoContainer').fireEvent('click');
}
,scope:this//It must be a upper container.
}
Maybe It is a silly way to slove it,but It is worked . Is there a better way?
You can bind your event in your controller.
//...
init: function () {
this.control({
'yourpanel': {
afterrender: function(panel) {
panel.mon(panel.el, 'click', this.foo);
}
}
});
},
foo: function() {
console.log('Foo');
}
//...
I have an app with a carousel. On all of the carousel pages there are elements such as buttons and datepickers. I would like to handle the tapStart event on each of these elements using Sencha Touch but I haven't been able to find anything to allow me to do this.
Does anyone have an idea?
UPDATE
I asked this question on the Sencha Forums as well. Here is the link to the Sencha Forum thread: http://www.sencha.com/forum/showthread.php?262804-Handle-tapStart-Event-on-a-button&p=963782#post963782
You can try using touchstart which can be bound to any element including button
I figured out a solution to my problem with help from the Sencha Touch Forums.
First I used the initConfig function to initialize my configuration of my container.
Ext.define('MyApp.view.ViewName', {
...
// Very Important, this is what I use in the controller to handle the events
xtype: 'myxtype',
...
initConfig: function () {
var me = this;
this.config = {
...
items: {
...
{
xtype: 'button',
...
listeners: {
element: 'element',
// This is where my code handles the tapstart
// (touchstart) event
touchstart: function () {
// Fire an event on the controller (me)
me.fireEvent('buttondown');
}
}
},
...
}
}
this.callParent([this.config]); // Very Important when using initConfig
}
});
Then, in my controller I added this code:
Ext.define('MyApp.controller.MainController', {
...
config: {
views: [
'ViewName',
...
],
...
},
...
init: function () {
this.control({
'myxtype': {
buttondown: this.myFunction
}
})
},
myFunction: function () {
// Do something
}
});
According to the documentation for the JQuery validation plugin:
the validation is lazy: Before submitting the form for the first time, the user can tab through fields without getting annoying messages
Is there any way to display the messages as the user tabs through the form?
Cheers
You can override the default onfocusout to do more eager/pre-submit validation you want, like this:
$(function() {
$("form").validate({
rules: { ...rules... },
messages: { ...messages... },
onfocusout: function(element) { $(element).valid(); }
});
});
The default onfocusout looks like this, disabling the blur validation until after it's been submitted once:
onfocusout: function(element) {
if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
this.element(element);
}
}