I can't find anything about this on the web. Is there a way to set the default view of Summernote (WYSIWYG jQuery text editor) to be the code/html view. I want to see directly the HTML code when landing on the form page.
Thank you
You can simulate a click on the codeview button (after summernote initialization), it works for me :
$('.summernote').summernote({
oninit: function() {
$("div.note-editor button[data-event='codeview']").click();
}
});
From Summernote documentation:
After v0.7.0, every callbacks should be wrapped by callbacks object.
So, in order to work, the js should be like this:
$('.summernote_editor').summernote({
callbacks: {
onInit: function() {
$("div.note-editor button.btn-codeview").click();
}
}
});
Not very elegant and I don't know if there is a proper way to do it but give this a try if you like:
From what I can tell, and I didn't look very hard, the codeview button does this:
adds a 'codeview' class to div.note-editor
disables all the buttons
adds an 'active' class to the codeview button elemment.
You may discover that it does other things as well but this should put you on a workable path.
$('div.note-editor').addClass('codeview');
$('div.note-editor.codeview button').addClass('disabled');
$("div.note-editor.codeview button[data-event='codeview']").removeClass('disabled').addClass('active');
Well, you can use the init callback.
$('.summernote').on('summernote.init', function () {
$('.summernote').summernote('codeview.activate');
}).summernote({
height: 300,
placeholder: 'Paste content here...',
codemirror: {
theme: 'monokai'
}
});
Related
Is there any openui5 event Handler for orientationchange and window resize ?
onInit: function() {
var data;
this.drawChart(data); // working fine
$( window ).resize(function() {
this.drawChart(data); // not working
});
},
drawChart: function(data) {
//code for draw chart
}
OpenUI5 has built-in functionality for detecting orientation change as well as when there is a responsive size change (desktop->tablet for example).
Take a look at sap.ui.Device.orientation's attachHandler event:
Registers the given event handler to orientation change events of the
document's window.
Here is an example of using sap.ui.Device.orientation.attachHandler:
sap.ui.Device.orientation.attachHandler(function(mParams) {
if (mParams.landscape) {
alert('in landscape mode');
} else {
alert('in portrait mode');
}
});
Also of use is sap.ui.Device.media's attachHandler for detecting when the window is resized to a different range-set.
For directly listening to when the window is resized it looks like you already have a solution for that, just make sure you keep track of the correct scope to use:
var self = this;
$( window ).resize(function() {
self.drawChart(data);
});
I found the solution
this.* will not work inside jquery as this has a different meaning wherever its encapsulated...
in openui5 *.view.js this implies the view object
in *.controller.js this implies the controller object...
in jquery this implies the component in which it is placed or whatever it is referring to in that context...
you cannot simply mix "this" wherever you like
sap.ui.controller("oui5mvc.controllerName").drawChart(data);
I want to introduce a new Control to TinyMce that I can use in the toolbar. In my case I want to add an icon control that can be placed at the start of the toolbar to differentiate between editors.
However there is almost no information about how to properly do this.
Finally I managed to come up with a way to properly do this.
First I introduce a new plugin icon (in icon/plugin.js) that registers a new control Icon. It uses a setting iconClass.
tinymce.PluginManager.add('icon', function() {
tinymce.ui.Icon = tinymce.ui.Widget.extend({
renderHtml: function () {
return '<span class="icon icon-' + this.settings.iconClass + '"> </span>';
}
});
});
Next I add a button facebook to the toolbar in the following way:
editor.addButton('facebook', {
type: 'icon',
iconClass: 'facebook-share'
});
Now I can add it to the toolbar specification:
tinymce.init({
toolbar: "facebook"
})
That's it! The new custom control should not render. The plugin code is only ran once; even if used multiple times.
I would like to be able to move around (on the greyed-out background, by dragging and dropping) the modal form that is provided by Bootstrap 2. Can anyone tell me what the best practice for achieving this is?
The bootstrap doesn't come with any dragging and dropping functionality by default, but you can add a little jQuery UI spice into the mix to get the effect you're looking for. For example, using the draggable interaction from the framework you can target your modal ID to allow it to be dragged around within the modal backdrop.
Try this:
JS
$("#myModal").draggable({
handle: ".modal-header"
});
Demo, edit here.
Update: bootstrap3 demo
Whatever draggable option you go for, you might want to turn off the *-transition properties for .modal.fade in bootstrap’s CSS file, or at least write some JS that temporarily disables them during dragging. Otherwise, the modal doesn’t drag exactly as you would expect.
You can use a little script likes this.
simplified from Draggable without jQuery UI
(function ($) {
$.fn.drags = function (opt) {
opt = $.extend({
handle: "",
cursor: "move"
}, opt);
var $selected = this;
var $elements = (opt.handle === "") ? this : this.find(opt.handle);
$elements.css('cursor', opt.cursor).on("mousedown", function (e) {
var pos_y = $selected.offset().top - e.pageY,
pos_x = $selected.offset().left - e.pageX;
$(document).on("mousemove", function (e) {
$selected.offset({
top: e.pageY + pos_y,
left: e.pageX + pos_x
});
}).on("mouseup", function () {
$(this).off("mousemove"); // Unbind events from document
});
e.preventDefault(); // disable selection
});
return this;
};
})(jQuery);
example : $("#someDlg").modal().drags({handle:".modal-header"});
Building on previous answers utilizing jQuery UI, this, included once, will apply to all your modals and keep the modal on screen, so users don't accidentally move the header off screen so they can no longer access the handle. Also sets the cursor to 'move' for better discoverability.
$(document).on('shown.bs.modal', function(evt) {
let $modal = $(evt.target);
$modal.find('.modal-content').draggable({
handle: ".modal-header",
containment: $modal
});
$modal.find('.modal-header').css('cursor', 'move')
});
evt.target is the .modal which is the translucent overlay behind the actual .modal-content.
jquery UI is large and can conflict with bootstrap.
An alternative is DragDrop.js: http://kbjr.github.io/DragDrop/index.html
DragDrop.bind($('#myModal')[0], {
anchor: $('#myModal .modal-header')
});
You still have to deal with transitions, as #user535673 suggests. I just remove the fade class from my dialog.
I'm trying to start a jquery ui resizable instance, but using a selector added to the DOM by jquery itself. This is a basic example of my script:
HTML:
<div class='lyr'></div>
jQuery:
// Add class
$('lyr').addClass('fixed');
// Resizable
$('.fixed').resizable({
aspectRatio: true,
handles: 'all'
});
I've thought about using something along the lines of live() or bind() but I have no event to bind to. Any help appreciated.
I have used the LiveQuery plugin - http://brandonaaron.net/code/livequery/docs in the past to be able to target elements added to the dom, like in your case.
If I've got this right, you want anything on the page which has the class "fixed" to be resizable, even if the class is added after the page has loaded? You're right that live, bind and delegate won't help here.
I can think of two possibilities, neither lovely.
First, set up a live "mouseenter" event which will make the element resizable if it wasn't before:
$(body).delegate(".fixed", "mouseenter", function(ev) {
var target = $(ev.target);
if (target.data("resizable")) return;
target.resizable({
aspectRatio: true,
handles: 'all'
});
})
This gets us round the problem of having no event to bind to.
Alternatively, you could monkeypatch jQuery.fn.addClass:
var classRe = new RegExp(c + className + \b);
._addClass = jQuery.fn.addClass;
jQuery.fn.addClass = function(className) {
if (classRe.test(classname)) {
if (this.data("resizable")) return;
this.resizable({
aspectRatio: true,
handles: 'all'
});
}
jQuery.fn._addClass.apply(this, arguments);
}
Of course this will only work if the class is added through the addClass method.
Also in your example,
$('lyr').addClass('fixed');
Should probably be:
$('.lyr').addClass('fixed');
I have some troubles with jQuery.
I have a set of Divs with .square classes. Only one of them is supposed to have an .active class. This .active class may be activated/de-activated onClick.
Here is my code :
jQuery().ready(function() {
$(".square").not(".active").click(function() {
//initialize
$('.square').removeClass('active');
//activation
$(this).addClass('active');
// some action here...
});
$('.square.active').click(function() {
$(this).removeClass('active');
});
});
My problem is that the first function si called, even if I click on an active .square, as if the selector was not working. In fact, this seems to be due to the addClass('active') line...
Would you have an idea how to fix this ?
Thanks
Just to give something different from the other answers. Lonesomeday is correct in saying the function is bound to whatever they are at the start. This doesn't change.
The following code uses the live method of jQuery to keep on top of things. Live will always handle whatever the selector is referencing so it continually updates if you change your class. You can also dynamically add new divs with the square class and they will automatically have the handler too.
$(".square:not(.active)").live('click', function() {
$('.square').removeClass('active');
$(this).addClass('active');
});
$('.square.active').live('click', function() {
$(this).removeClass('active');
});
Example working: http://jsfiddle.net/jonathon/mxY3Y/
Note: I'm not saying this is how I would do it (depends exactly on your requirement) but it is just another way to look at things.
This is because the function is bound to elements that don't have the active class when you create them. You should bind to all .square elements and take differing actions depending on whether the element has the class active:
$(document).ready(function(){
$('.square').click(function(){
var clicked = $(this);
if (clicked.hasClass('active')) {
clicked.removeClass('active');
} else {
$('.square').removeClass('active');
clicked.addClass('active');
}
});
});