Looking to off Dark mode for certain page only.
Referring to Ionic documentation, below method doesn't work, there's no dark class showing in document body.
document.body.classList.toggle('dark', false);
Any solution?
Thanks.
It should be doable by doing it with
document.body.classList.toggle('dark', false);
to enable the Darkmode. You need to do this in the .ts file of your component. If you're using Ionic in Combination with Angular.
EDIT 1:
change your ionViewDidEnter to this:
async ionViewDidEnter() {
await this.platform.ready().then(() => {
document.body.classList.toggle('dark', false);
})
}
Related
enter image description hereI am using ionic 4 so i need to a loader untill the page loaded completely. Now i am using loadingController and dismiss it when api res, loading finished but images still loading. I want loading untill all loading finished.
Like ionic 3 ionViewDidLoad() works
Below is the Answer i found on Ionic Documentation an event called ionImgWillLoad but dont know how to use it.
Ionic 4 relies more on Angular lifecycle hooks and instead of ionViewDidLoad you should now use ngAfterViewInit hook.
View initialization means views’ layout and rendering of components has been finished, but images async loading can still be ongoing.
ionViewDidLoad in Ionic 3 was also not awaiting for images to load. To have such a "hook" one needs to to custom implementation.
In typescript something like the below would do the trick:
counter: number;
maxImagesCount: number = document.images.length;
updateCounter() {
this.counter++;
if ( this.counter === this.maxImagesCount ) {
console.log( 'All images loaded!' );
}
}
In the template you could attach load event listener to images templates:
<img src="url" (load)="updateCounter()">
The closest to ionViewDidLoad is probably ionViewDidEnter. See the life cycle events below:
I have a requirement where i need to display side by side a source code editor and a wysiwyg editor such as tinymce . The idea is that the user should click on any element inside the wysiwg editor and the corresponding element should highlight in the source code editor.
So far i have been able to get the selected node in tinymce by using the onnodechange event
setup: function(ed) {
ed.on('NodeChange', function(e){
console.log(e.element);
});
}
but, the event doesn't fire when the editor is in readonly mode. Do you know why this is happening or can you suggest me a way to overcome this issue ?
I have found a workaround by adding the following inside setup callback
//prevent user to edit content inside tinymce
ed.on('PostRender', function(e){
ed.getBody().setAttribute('contenteditable', false);
});
ed.on('KeyPress', function(e){
e.preventDefault();
e.stopPropagation();
});
It's not perfect, but at least, it does the trick ;)
I had a similar problem, but we needed to intercept the click event, not "NodeChange".
I resolved by adding the event handler directly on the body element of the tinymce iframe and using the event target.
bodyEl.addEventListener('click', function(e) {
console.log('Hello ', e.target);
}, false)
If you need to detect selection change, you could use the 'select' event.
I am new to createJS toolkit (Flash CS6), My concept is I have a multiple buttons on the stage, each button click will have different animations in different frames.
my code is
'/* js
this.stop();
this.btnname.onPress = function()
{ this.parent.gotoAndPlay("cone"); }
*/'
it is perfectly working in all browsers and android mobile, but in iPhone it is not working,
I am trying to click on the button but canvas is highlighting in iphone,
when I change my code to the following code,
'/* js
this.stop();
this.onPress = function()
{ this.gotoAndPlay("cone"); }
*/'
It is working in iPhone, but I have multiple button clicks, here is my major problem.
Please help me find a solution to this issue.
Use addEventListener and listen for the "click" or "mousedown" event instead of assigning an onPress function. Like this:
/* js
this.stop();
this.btnname.addEventListener("click", function(){
this.parent.gotoAndPlay("cone");
});
*/
You need to create a shape, cache it and use it as the hitArea of your button. john has answered your question here: http://community.createjs.com/discussions/easeljs/5663-touch-on-ios-only-seems-to-work-with-bitmaps
I am creating a CKEditor plugin, using version 4.2.1. I am trying to follow the tutorial on a Simple Plugin. However, the text inputs in my dialog window are not editable / clickable in the dialog, even when I just copy in the entire abbr plugin from the tutorial with no changes.
I can still click the dialog tabs, OK / Cancel buttons, and drag the dialog around. I have added in other elements (like selects) to the dialog in my custom version, and I can interact with those.
When I check the text input elements in Chrome's Dev Tools, I can add text via the Console / jQuery and it appears. I get no failures in the Console.
$('#cke_229_textInput').val('help');
Will add text to the text input and display it on the screen. But I can't interact with the element via mouse / keyboard / browser. Is there something obvious in the CKEditor configuration that I am missing? Sorry if this is a really stupid question--first time working with CKEditor. I have also searched the CKEditor forums and Google, without finding any related issues.
This happens in both Chrome 30 and FF 24.
My call to create the editor:
var me = document.getElementById('resource_editor_raw');
editor = CKEDITOR.replace(me, {
fullPage: true,
removePlugins: 'newpage,forms,templates',
extraPlugins: 'abbr',
allowedContent: true
});
Thanks for any tips or hints!
Update #1
Thinking this might be related, I have also tried setting the z-index of the text element to very high, using Chrome's Dev Tools. No luck, it is still not editable / highlightable...
Update #2
This seems to be this conflict with jQuery UI. The suggested fix doesn't work for me yet, but will poke around...leaving this up for anyone who might stumble across it.
Final Update
So Brian's tip helped me. Both the Bootbox modal backdrop (what I am using to generate the original dialog) and the CKEditor dialog backdrop have tabindex=-1, so they conflict somehow. Manually turning off the Bootbox backdrop (i.e. setting tabindex='') works with Chrome dev tools, so I think I can hack something together with jQuery or whatnot. Amazing stuff...thanks for the help!! Not sure why I got this working in a jsFiddle...if I recall correctly, I might not have had a backdrop on those dialogs.
Also, for reference, a tabindex of -1 makes things untabbable, which makes sense for a backdrop.
The modal html attribute tabindex='-1' is what seems to be causing the issues for me.
The tabindex='-1' is actually in the bootstrap documentation and is needed for some reason that I am unaware of.
Use the 100% working script..
<script type="text/javascript">
// Include this file AFTER both jQuery and bootstrap are loaded.
$.fn.modal.Constructor.prototype.enforceFocus = function() {
modal_this = this
$(document).on('focusin.modal', function (e) {
if (modal_this.$element[0] !== e.target && !modal_this.$element.has(e.target).length
&& !$(e.target.parentNode).hasClass('cke_dialog_ui_input_select')
&& !$(e.target.parentNode).hasClass('cke_dialog_ui_input_textarea')
&& !$(e.target.parentNode).hasClass('cke_dialog_ui_input_text')) {
modal_this.$element.focus()
}
})
};
</script>
Note: Include this file after both jQuery and bootstrap are loaded.
OMG I have been googling this for hours and finally fond some code that works!!
Stick this in your dialog page that will have a ckeditor in it:
orig_allowInteraction = $.ui.dialog.prototype._allowInteraction;
$.ui.dialog.prototype._allowInteraction = function(event) {
if ($(event.target).closest('.cke_dialog').length) {
return true;
}
return orig_allowInteraction.apply(this, arguments);
};
I found the fix here:
https://forum.jquery.com/topic/can-t-edit-fields-of-ckeditor-in-jquery-ui-modal-dialog
Not sure if anyone else is having this issue now. I was ripping my hair out trying to create a hack. It was a pretty simple solution after a while of digging and search the web. This fix helped me. Just place it on the same page where you want to place your editor - when loading from jQuery. The issue is conflicting tabindex, so I simply removed that attribute from the modal.
<script>
$(function(){
// APPLY THE EDITOR TO THE TEXTAREA
$(".wysiwyg").ckeditor();
// FIXING THE MODAL/CKEDITOR ISSUE
$(".modal").removeAttr("tabindex");
});
</script>
I am using Semantic UI and fix this problem by create an instance of CKEDITOR after create Modal.
$('#modal-send').modal('attach events', '.btn-close-modal').modal('show');
var ckeOptions = {
entities: false,
htmlEncodeOutput: false,
htmlDecodeOutput: true
}
CKEDITOR.replace('message', ckeOptions);
CKEDITOR.config.extraPlugins = 'justify';
I also faced this issue when I updated the CKEditor into 4.14
I found the fix in here - http://jsfiddle.net/kamelkev/HU8Qt/3/
In this case,
$.widget("ui.dialog", $.ui.dialog, {
_allowInteraction: function (event) {
return !!$(event.target).closest(".cke").length || this._super(event);
}
});
It will return false, so the textbox gets disabled/ unfocused (losing focus)
As a solution, we need to return true or need to modify the class .cke in the return statement into .cke_dialog
return !!$(event.target).closest(".cke").length || this._super(event);
I tried to upload images to server from CK Editor[without CKFinder] and on positive side i am able to do. whenever we are trying to create some dialog, they are creating one div on the fly which will hold your dialog box. Better you check the CSS property for your text box using chrome and change it. Hope this will help you.
I am using the following jquery toogle function to show / hide a detailed list
$('dt').toggle(
function() {
$(this).next('dd').slideUp();
$(this).addClass('selectedArrow');
},
function() {
$(this).next('dd').slideDown();
$(this).removeClass('selectedArrow');
}
);
This adds the selectedArrow class on all browsers except IE7 and IE8, the reason for this class is that has a background image that changes depending on what state the toogle is in,
Any ideas how I can get it to add the class on IE7 / 8 or know of an alternative method of getting the same result.
Thanks for your help, managed to get it working in the end, turned out to be a background alignment issue of the arrows in my css
Your code works here in IE6 and IE9 and in IE9's compatibility mode that simulates IE7 and IE8 in this jsFiddle so I'm thinking that the issue has to do with something you're not disclosing to us about your actual page, either your HTML or something else about your code.
Here's what I used in my demo to show that it works:
HTML:
Click on Coffee or Milk<br><br>
<dl>
<dt>Coffee</dt>
<dd>- black hot drink</dd>
<dt>Milk</dt>
<dd>- white cold drink</dd>
</dl>
And, I used your exact code:
$('dt').toggle(
function() {
$(this).next('dd').slideUp();
$(this).addClass('selectedArrow');
},
function() {
$(this).next('dd').slideDown();
$(this).removeClass('selectedArrow');
}
);
Did you try another solution? Something like:
$('#dt').click(function(){
$(this).next('dd').slideToggle().toggleClass('selectedArrow');
});