Develop Reference

Run js when pop over text input is loaded

Wanted to have cleave.js to format text input on the fly.
I have 2 text inputs
HTML text input and
also a pop over text input whenever search icon is clicked.
The issue is on popover text input where cleave text formating is not
working.
I believe it could be related to the element hasn't exist somehow? I have try to listen to listener but no luck so far. .on('shown.bs.popover)
My code as as per below
https://jsfiddle.net/fairul82/y3kf92oq/
Libraries used : cleave,js , bootstrap popover , jquery
HTML
<div class="container">
<h3>Bootstrap 3 Popover HTML Example</h3>
<input type="text" class="input-element"><br>
<ul class="list-unstyled">
<li><a data-placement="bottom" data-toggle="popover" data-
container="body" data-placement="left" type="button" data-html="true"
href="#" id="login"><span class="glyphicon glyphicon-search" style="margin:3px 0 0 0"></span></a></li>
<div id="popover-content" class="hide">
<form class="form-inline" role="form">
<div class="form-group">
<h1>
My Content
</h1>
<input type="text" class="input-element"><br>
</div>
</form>
</div>
//JS
$("[data-toggle=popover]").popover({
html: true,
content: function() {
return $('#popover-content').html();
}
});
$("[data-toggle=popover]").on('shown.bs.popover', function() {
// alert('called back');
const cleave = new Cleave('.input-element', {
numeral: true,
numeralThousandsGroupStyle: 'thousand'
});
});
const cleave = new Cleave('.input-element', {
numeral: true,
numeralThousandsGroupStyle: 'thousand'
});

Here is solution https://jsfiddle.net/ztkv8w60/19/
According to authority document https://github.com/nosir/cleave.js, it has a note .input-element here is a unique DOM element. If you want to apply Cleave for multiple elements, you need to give different css selectors and apply to each of them.
It is tricky question, because the bootstrap popover creates the same element as your specific div when the icon gets a click. Therefore there are two the same element, you have to point it out which element is in a popover.

Semantic ui dropdown, prevent auto select with input element

I added an option to the dropdown that allows user to add item if it doesn't exist.
For that matter, I added an input field to the dropdown but when the user enters something, the dropdown tries to match the entered text with items that are already in the list.
I find it quite annoying in that specific case. I have noticed in the docs that input elements are bound to the search function. Nevertheless, I couldn't find how to disable this behaviour.
Here's the HTML:
<div class="ui fluid selection dropdown playlist">
<input name="playlist" type="hidden">
<i class="dropdown icon"></i>
<div class="default text">playlist</div>
<div class="menu">
<div class="item create" data-value="0">
<span class="create-placeholder">+ new playlist</span>
<div class="ui action input add-playlist">
<input placeholder="new playlist">
<button class="ui button">Add</button>
</div>
</div>
<div class="item" data-value="1">foo</div>
<div class="item" data-value="2">bar</div>
<div class="item" data-value="3">baz</div>
</div>
</div>
The .add-playlist div and its content are not shown but I'm willing to spare you with the CSS here.
And the js:
$dropdown = $('.ui.dropdown');
$dropdown.dropdown({
action: (text, val) => {
if (val == 0) { // eslint-disable-line
$('.create-placeholder').hide(100);
$('.add-playlist').css('display', 'inline-flex');
$('.add-playlist input, .add-playlist button').show(200);
}
else $dropdown.dropdown('set selected', val).dropdown('hide');
},
onHide: () => {
// do that after dropdown has been hidden
setTimeout(() => {
$('.add-playlist, .add-playlist input, .add-playlist button').hide();
$('.create-placeholder').show();
}, 400);
}
});
I've set up a fiddle to have a clear exemple. Just type "foo" and you'll see what I mean in case it's not crystal clear.

To allow user to add new items just add allowAdditions: True To dropdown options, for more informtions see semantic-ui dropdown settings
Example:
$('dropdownSelector').dropdown({
allowAdditions: True
}).dropdown();

Why an ionic modal freezes the UI when it is closed or submitted?

I have a popover which two options -Add Favorite and Add Comment-, the first options is working correctly: it does not freeze the user interface; but the second one once the form is omitted or submitted freezes the interface. This is what is happening:
Note how when I close the form the interface does not respond.
This is the code I have used to create the popover and and modal:
$ionicPopover.fromTemplateUrl('templates/dish-detail-popover.html',{
scope: $scope})
.then(function(popover){
$scope.popover = popover;
});
$scope.openPopover = function($event){
$scope.popover.show($event);
}
$scope.closePopover = function() {
$scope.popover.hide();
};
$ionicModal.fromTemplateUrl('templates/dish-comment.html', {
scope: $scope
}).then(function(modal) {
$scope.commentModal = modal;
});
// Triggered in the reserve modal to close it
$scope.closeAddComment = function() {
$scope.commentModal.hide();
};
// Open the reserve modal
$scope.showCommentModal = function($event) {
$scope.closePopover();
$scope.commentModal.show($event);
};
The template for dish-detail-popover.html:
<ion-popover-view>
<ion-content>
<div class="list">
<a class="item" ng-click="addFavorite(dish.id)">
Add to favorites
</a>
<a class="item" ng-click="showCommentModal()">
Add Comment
</a>
</div>
</ion-content>
</ion-popover-view>
and the template for dish-comment.html:
<ion-modal-view>
<ion-header-bar>
<h1 class="title">Submit Comment on Dish</h1>
<div class="buttons">
<button class="button button-clear" ng-click="closeAddComment()">Close</button>
</div>
</ion-header-bar>
<ion-content>
<form id="comentDishForm" name="comentDishForm" ng-submit="doComment()">
<div class="list">
<label class="item item-input item-select">
<span class="input-label">Rating</span>
<select ng-model="comment.rating">
<option ng-repeat="n in [1,2,3,4,5]" value="{{n}}">{{n}}</option>
</select>
</label>
<label class="item item-input">
<span class="input-label">Your Name</span>
<input type="text" ng-model="comment.author">
</label>
<label class="item item-input">
<span class="input-label">Your Comment</span>
<input type="text" ng-model="comment.comment">
</label>
<label class="item">
<button class="button button-block button-positive" type="submit">Submit</button>
</label>
</div>
</form>
</ion-content>
</ion-modal-view>
NOTE: When the form is called from the Add Comment button (the green one), it works correctly. The failure is related when it called from the popover.
Some suggestions, or ideas,... to solve this?

The screen gets freezed because despite closing the popover before opening the modal, the body tag remains dirty with the class 'popover-open'. A quick solution, but not the neatest, is to close the popover again when closing the modal. This way, ionic framework will remove the class 'popover-open' from the body tag. Example:
$scope.$on('modal.hidden', function() {
$scope.closePopover();
});
Hope it helps.

I also ran into the same issue and had no idea why this was happening. Reading the Ionic docs about ionicPopover, I found that the .hide() method is actually returning a promise which will resolve once the popover is animated out. So, what you can actually do is setup your closePopover() method as follows:
$scope.closePopover = function () {
return $scope.popover.hide();
};
As for the method to be executed when someone clicks the "Add Comment" option, you can implement that as follows:
$scope.addComment = function addComment() {
$scope.closePopover()
.then(function() {
$scope.openAddCommentModal();
});
};
This will ensure that the modal is only shown once the popover is completely animated out and those classes are removed from the body tag. This will clear the dirty states and make the app respond.

how to use javascript event handler

I have a 2 col layout, on the left i have a button that says show code and on the right i have some html.
The above is repeat numerous time so i have a list of buttons that i want related to the "widget" next to it.
If i click on each button, i would like to show the innerHTML of the element to the right in an alert box.
My right column html widgets are a class called "mywidgets", and my buttons to the left have a class called "showcode"
how would I go about showing the code of the related box to the right on click of button to the left in javascript or jquery?
if I do something like:
var showthem = document.getElementsByClassName('mywidgets');
for (var i=0; i < widgetBits.length; i++) {
};
but I get confused on how to count each button and each class in the seperate area, then show the code on click.
I was also thinking about something similar to below but again I get confused on how to utilize "this"/each item clicked.
$(document).ready(function(){
$("button").click(function(){
$("mywidgets").clone().appendTo("myareofchoce");
});
});
HTML:
left area :
<div class="container marginBTM10">
<div class="row">
<div class="col-lg-offset-2 col-md-offset-2 col-lg-10 col-md-10 bgColor_FFF padding10">
<h2>Widget 1</h2>
<div class="highlight">
<button class="btn btn-primary btn-sm " onclick="widgets()">get code</button>
right hand area :
<div class="col-lg-4 col-md-4">
<!-- widget 1 starts-->
<div class="sortable bgColor_FFF mywidgets">
<div class="padding10">
stuff
</div>
</div>
<!-- widget 1 ends-->
</div>
</div>

http://jsfiddle.net/wne6rnda/1/
to connect buttons and widgets must be used in a single tag.
in this case: widget has id and corresponding button has data-id with same value
HTML:
buttons:
<button class="btn btn-primary btn-sm get_class" data-id="#mywidgets1">
...
<button class="btn btn-primary btn-sm get_class" data-id="#mywidgets2">
...
widgets:
div class="sortable bgColor_FFF mywidgets" id="mywidgets1">
...
div class="sortable bgColor_FFF mywidgets" id="mywidgets2">
...
JQ
$('.get_class').click(function () {
//get id of selected widget
var id = $(this).data('id');
//get selected widget
var $widget = $(id);
//clon and add selected widget
$widget.clone().appendTo(".myareofchoce");
})
UPDATE: 2
http://jsfiddle.net/wne6rnda/9/
$('.get_class').click(function () {
var id = $(this).data('id');
var $widget = $(id);
var html=$widget.html();
//solution 1 - output to the textarea
var txt=$(".myareofchoce2").val();
$(".myareofchoce2").val(txt+"\r\n"+html);
//solution 2 - use <xmp> tag
html='<xmp >'+html+'</xmp >';
$(".myareofchoce").append(html);
})

Javascript functions overlapping

I have two functions that happen when a link is clicked, a box drops down.
<div class='buttons'><a href = '#' onclick = "return false" onmousedown = "javascript:toggleInteractlogin('login')"class='regular' name='save'> Log In </div></a>
<div class='buttons'><a href = '#' onclick = "return false" onmousedown = "javascript:toggleInteractlogin('register')" class='regular' name='save'> Register</div></a><br><br>
<div class = "Interactlogin" id = "login"> Login</div>
<div class = "Interactlogin" id = "register"> Logina</div>
When login is clicked, the log in box slides down, but then when the register box is clicked, the login box slides further to accommodate for the register box whereas i would like only one box to be shown at a time.
Any help is appreciated.
function toggleInteractlogin(x)
{
if($('#' + x).is(":hidden"))
{
$('#'+x).slideDown(200);
}
else
{
$('#'+x).hide();
}
$('Interactlogin').hide();
}

I have updated the solution in LIVE DEMO - JSFiddler
HTML
<div class='buttons'>
<a id="btnlogin" href= '#' class='login' name='save'>Log In </a>
</div>
<div class='buttons'>
<a id="btnregister" href='#' class='regular' name='save'>Register</a>
</div><br><br>
<div class="Interactlogin" id="login" style="display:none">Login</div>
<div class="Interactlogin" id="register" style="display:none">Logina</div>​
JS
$('#btnlogin').click(function(){
$('#login').show();
$('#register').hide();
});
$('#btnregister').click(function(){
$('#login').hide();
$('#register').show();
});
​

make sure you slide up the register box first when login button is clicked, similarly make sure you slide up the login button first when when register button is clicked
so for loginn button click
1 slide up the register box
2 then slide down the login box
similarly for register
1 slide up the login box
2 then slide down the register box.
try specifying different ids to login & register button
function toggleInteractlogin(x)
{
if(x=='register')
{
$('#login').hide();
$('#register').show();
}
else
{
$('#register').hide();
$('#login').show();
}
}
for show/hide you can specify different effect as well like fadein/fadeout

You can simplify this a bit using this revised markup:
<div class='buttons'><a href='#' class='login'>Log In</a></div>
<div class='buttons'><a href='#' class='register'>Register</a></div>
<br><br>
<div class = "Interactlogin" id = "login">Login</div>
<div class = "Interactlogin" id = "register">Logina</div>
$('.login,.register').mousedown(function() {
$('.Interactlogin').hide();//hide them all initially
var myType = $(this).attr('class');//assumption this is the only class
$('#' + myType).slideDown(200);
});
I assume this CSS to hide initially:(yours may differ)
.Interactlogin{display:none;}