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How to add closeable text tags to Textarea Kendo | jQuery

I need to use Text area like this image.
I should able to click Text A, Text B, Text C, Text D buttons and, once I click any of this button it should add to the Text area and also able remove added text field from the Text area. Can I do it using jQuery UI , jQuery or JavaScript .Kendo UI is also okay. but I'm unable to found my requirement support Kendo component to do this.
I researched and found this http://skfox.com/jqExamples/insertAtCaret.html , but it's not support added text fields removable function,

As was mentioned in my previous comments on your previous post, this cannot be done with a <textarea> element. These elements can only contain text, they cannot contain other elements like <button> or <span> which would be required to make a remove button.
The following is a very lightweight example and it has many pitfalls. It does give you some ideas of how you might look at proceeding.
$(function() {
function calcWordWidth(str, fontfamily, fontsize) {
var word = $("<span>").css({
display: "none",
"font-family": fontfamily,
"font-size": fontsize
}).html(str).appendTo("body");
var width = word.width();
word.remove();
return width;
}
function addCloseButton(pos, st, en, trg) {
var btn = $("<span>", {
class: "closeBtn"
}).html("x");
btn.css({
position: "absolute",
left: pos + "px",
top: "1px"
});
trg.parent().append(btn);
btn.click(function() {
removeText(st, en, trg);
$(this).remove();
});
}
function addText(str, trg) {
var cur = trg.val();
var start = cur.length;
if (start) {
trg.val(cur + " " + str);
} else {
trg.val(str);
}
cur = trg.val();
var end = cur.length;
var width = calcWordWidth(cur, trg.css("font-family"), trg.css("font-size"));
console.log(width);
addCloseButton(width, start, end, $("#txtMessage"));
}
function removeText(start, end, trg) {
var cur = trg.val();
var upd = cur.slice(0, start) + " " + cur.slice(end);
trg.val(upd);
}
$("button").click(function() {
addText($(this).val(), $("#txtMessage"));
});
});
.closeBtn {
font-family: Arial;
font-size: 12px;
cursor: pointer;
padding: 1px;
background: #ccc;
border-radius: 3px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="maincontainer">
<div id="navtoplistline"> </div>
<div id="contentwrapper">
<div><button id="btn-1" value="Hello World!">Hello World!</button></div>
<div id="maincolumn">
<div class="text" style="position: relative;">
<textarea name="txtMessage" id="txtMessage" class="txtDropTarget ui-droppable" cols="80" rows="15"></textarea>
</div>
</div>
</div>
</div>
You can also look at using a <div> element with the contenteditable attribute enabled. Again, pretty complex and would not advise it.
As I suggested, you may be better off using something like TinyMCE. TinyMCE is a JavaScript based Rich Text editor that is highly customizable.
Example: https://jsfiddle.net/Twisty/fngjcse3/
JavaScript
tinymce.init({
selector: 'textarea',
menubar: false,
statusbar: false,
plugins: "code",
toolbar: 'helloWorld allBase code',
setup: function(editor) {
var makeSpan = function(str) {
return '<span class="word"> ' + str + ' <em>x</em><span> ';
}
editor.ui.registry.addButton('helloWorld', {
text: 'Hello World!',
onAction: function(_) {
editor.insertContent(makeSpan("Hello World!"));
}
});
editor.ui.registry.addButton('allBase', {
text: 'All your Base',
onAction: function(_) {
editor.insertContent(makeSpan("All your base"));
}
});
},
content_style: 'span.word em { font-style: normal; font-size: 12px; background: #ccc; cursor: pointer; padding: 1px; border-radius: 3px; }',
init_instance_callback: function(editor) {
editor.on('click', function(e) {
if (e.target.nodeName == "EM") {
console.log("Remove Word.");
e.target.parentElement.remove();
}
});
}
});
This initializes TinyMCE with custom buttons. These buttons add the HTML that would be needed. You can also initialize it with custom callbacks, this can handle the close or remove options you are looking for.

Generic Javascript Code

I wrote a code for a hover functionality. Now, I am asking myself how to make this code generic in order to show different divs when hovering over a different link. The JavaScript code is as follows:
<script>
$(function() {
var moveLeft = 20;
var moveDown = 10;
$('a#trigger').hover(function(e) {
$('div#purpose').show();
}, function() {
$('div#purpose').hide();
});
$('a#trigger').mousemove(function(e) {
$("div#purpose").css('top', e.pageY + moveDown).css('left', e.pageX + moveLeft);
});
});
</script>
The div I call is as follows:
<!-- Purpose: Hover Popup -->
<div class= id="purpose">
<h3>Purpose</h3>
<p>
Test
</p>
</div>
Furthermore, I added some CSS style
<!-- Style for Hovering -->
<style type="text/css">
div#purpose {
display: none;
position: absolute;
width: 280px;
padding: 10px;
background: #eeeeee;
color: #000000;
border: 1px solid #1a1a1a;
font-size: 90%;
}
</style>
Could anybody tell me how to make this code generic in order to add further divs which are called from another link?

Create a javascript function and pass in the variables (e.g. link and div)
function foo($link, $div){
var moveLeft = 20;
var moveDown = 10;
$link.hover(function(e) {
$div.show();
}, function() {
$div.hide();
});
$link.mousemove(function(e) {
$div.css('top', e.pageY + moveDown).css('left', e.pageX + moveLeft);
});
}
For your existing behaviour call the following for example:
foo($('a#trigger'), $("div#purpose"));
This will actually be slightly better for performance as you'll be using the same jQuery reference each time. However depending on how you're actually planning on using this, having a seperate function call each time might not be the best way.
For example if you wish to use this on dynamic data it wouldn't be sensible to make static calls to a function each time.

Make use of custom data-* attributes in your HTML, and use classes to target a generalized group of elements, ex:
<a class="trigger" data-target="purpose" />
And the JS
$(".trigger").hover(function(e) {
var elemToShow = $(this).data("target");
$("#" + elemToShow).show();
}, function() {
var elemToShow = $(this).data("target");
$("#" + elemToShow).show();
}).mousemove(function(e) {
var elemToShow = $(this).data("target");
$("#" + elemToShow).css('top', e.pageY + moveDown).css('left', e.pageX + moveLeft);
});

You could build your trigger elements in a way that they hold the information about what element to show:
<a class="trigger" data-show="purpose">...</a>
Then you initialize them all at once like this:
$(function() {
$('.trigger').hover(function() {
var elementId = $(this).data('show');
$('#'+elementId).show();
}, function() {
var elementId = $(this).data('show');
$('#'+elementId).hide();
);
});

You don't need any JavaScript or jQuery at all for this--you can simply use CSS with the :hover pseudo-class.
.menu {
background-color: #eee;
}
.menuItem {
display: inline-block;
}
.menu .trigger + .purpose {
display: none;
position: absolute;
background-color: #eee;
}
.menu .trigger:hover + .purpose, .menu .trigger + .purpose:hover {
display: block;
}
<div class="menu">
<div class="menuItem">
Trigger 1
<div class="purpose">
<h3>Purpose 1</h3>
<p>
Test 1
</p>
</div>
</div>
<div class="menuItem">
Trigger 2
<div class="purpose">
<h3>Purpose 2</h3>
<p>
Test 2
</p>
</div>
</div>
<div class="menuItem">
Trigger 3
<div class="purpose">
<h3>Purpose 3</h3>
<p>
Test 3
</p>
</div>
</div>
<div class="menuItem">
Trigger 4
<div class="purpose">
<h3>Purpose 4</h3>
<p>
Test 4
</p>
</div>
</div>
</div>

$('#div').bind('scroll' function({})) not working

I have added 2 codes here the window.scroll works on my example but not the second one binding the div to the scroll.
Any one knows what am I doing wrong!?
Just so you know I'm working in MeteorJS <- I dont think that this is the problem bc. the window scrolling works.
This 2 codes are in the same js file.
$(window).scroll(function() {
lastSession = Session.get('c_info')[Session.get('c_info').current]
if(lastSession.list == 0 && $(window).height() + $(window).scrollTop() >= $(document).height()){
lastItem = $( ".list-item div:last" ).html();
if (lastSession.page == 1){
currentSession().more();
lastItem2 = $( ".list-item div:last" ).html();
} else if( lastItem2 != lastItem) {
currentSession().more();
lastItem2 = $( ".list-item div:last" ).html()
}
}
});
$('#playlist').bind('scroll',function() {
console.log("div is scrolling");
});
I tried this too:
$('#playlist').scroll(function() {
console.log("div is scrolling");
});
MeteorJS Template:
<template name="playList">
<div id="playlist" class="playlist show-for-large-up">
{{#each list}}
<a href="/video/{{_id}}" class="large-12 columns" id="pl{{v_id}}">
<div>
<div class="large-7 columns plRight">
<span>{{vTitle}}</span>
</div>
</div>
</a>
{{/each}}
</div>
</template>
Also Tried:
$('#playlist').on('scroll',function() {console.log('test')});// not working
Tried to Change the id name and putting on the document ready:
$( document ).ready(function (){
$('#pl_list').bind('scroll',function() {
console.log("div is scrolling");
});
})//failed
The div has a scrollbar and the list is long and i have a css like this:
.playlist {
padding: 0;
overflow-y: scroll;
height: 458px;
}
Also tried:
Template.playList.rendered = function () {
console.log("playlist rendered");// i can see this on logs this tells that template is in doom
Meteor.setTimeout(function(){
$('#playlist').on('scroll',function(){
console.log('Scrolling...');
});
}, 2000);// with settimeout i have giveng it 2 more seconds
}

Try this out -
$(document).ready(function(){
$('#playlist').on('scroll',function(){
console.log('Scrolling...');
});
});

Use
$('#playlist').scroll(function() {
console.log("div is scrolling");
});
instead (like you did for window).
Thats the purpose of scroll(). See jquery documentation.

Scrolling event is fired on the element, if it has scrolled. So if you only scrolling the "body" element of the DOM it will not be triggered for #playlist.
So you have put a scrollbar to the container element of #playlist. Shot answer, cut the height and add a scrollbar, then the event will fire on it.
I did a Jsfiddle http://jsfiddle.net/34j0qnpg/4/
html
<div id="playlist-wrapper">
<div id="playlist" class="playlist show-for-large-up">
<a href="/video/1" class="large-12 columns" id="pl1">
<div>
<div class="large-7 columns plRight">
<span>Titel</span>
</div>
</div>
</a>
css part
body, html {
padding: 0;
margin: 0;
background-color: lightgrey;
color: #fff;
font-family: Arial;
height: 5000px;
overflow-y:scroll;
}
#stats {
position: relative;
}
#playlist-wrapper {
border: 1px solid #000;
padding: 10px;
height: 300px;
overflow-y: scroll;
}
#playlist {
height: 1000px;
background-color: darkgrey;
}
var $stats = $('#stats');
$('#playlist-wrapper').on('scroll', function() {
$stats.html('playlist scrolling');
console.log('playlist scrolling');
});
$(window).on('scroll', function() {
$stats.html('window scrolling');
console.log('window scrolling');
});

Solved with this code:
Tried it earlyer no results, after meteorjs project reset it just automagicly workded:
Template.playList.rendered = function () {
console.log("playlist rendered");
$('#playlist').on('scroll',function(){
console.log('Scrolling...');
});
}
I answered my question just if anybody is searching for the same answer.
Thanks to anybody who tried to help me.
I LOVE THIS COMMUNITY.

Add div below another div

I have a requirement to add 5 divs one by one on each click of a div button. ( the new div should be added below the existing div)
I done the code, but the news ones are getting attached on the top of existing div. please help to correct this.
I have another button which removes the added divs one by one(new ones to be remove first)
here is my code.
<div class="clearFix"></div>
<div id="containershowmore" >
<div id="dragbtnmore" style="cursor: default;">Show more buttons</div>
<div id="dragbtnless" style="cursor: default;">Show Fewer buttons</div>
</div>
<div class="toAdd" style="display:none;" >
<div id="dragdashboardmain" style="cursor: pointer;">dash</div></div>
<div class="toAdd" style="display:none;" >
<div id="dragrcalendar" style="cursor: pointer;">Calendar</div></div>
<div class="toAdd" style="display:none;">
<div id="dragresourcelist" style="cursor: pointer;">Rlist</div></div>
<div class="toAdd" style="display:none;">
<div id="dragdailynotes" style="cursor: pointer;">D Notes</div></div>
<div class="toAdd" style="display:none;">
<div id="dragweeklynotes" style="cursor: pointer;">W Notes</div></div>
script:
$("#dragbtnmore").click(function () {
$('.toAdd').each(function () {
if ($(this).css('display') == 'none') {
$(this).css('display', 'block');
return false;
}
});
var i = 0;
$('.toAdd').each(function () {
if ($(this).css('display') != 'none') {
i++;
}
});
if (i == 5)
$('#dragbtnmore').click(function () { return false; });
});
$("#dragbtnless").click(function () {
$('.toAdd').each(function () {
if ($(this).css('display') == 'block') {
$(this).css('display', 'none');
return false;
}
});
var i = 0;
$('.toAdd').each(function () {
if ($(this).css('display') != 'block') {
i++;
}
});
if (i == 5)
$('#dragbtnless').click(function () { return false; });
$('#dragbtnless').click(function () { return true; });
});
$("#containershowmore").mouseleave(function () {
$(this).hide();
});
function showmore() {
document.getElementById('containershowmore').style.display = "block";
}
style:
#containershowmore
{
margin-top: -75px;position: relative;margin-left: 160px;background-color: #b1dafb;z-index: 1;
width: 125px;
float: right;
padding-left: 5px;
}
.toAdd
{
background-color: blue;
margin-top: -55px;
position: relative;
margin-bottom: 14px;
}
*I referred this Fiddle *
**Solution:
Thankyou Shivam Chopra for helping me . Thanks a TON!! :)
for others, HEre is the solution**
jsfiddle.net/coolshivster/YvE5F/12

Remove margin top from both the div.
#containershowmore
{
position: relative;margin-left: 160px;background-color: #b1dafb;z-index: 1;
width: 125px;
float:right;
padding-left: 5px;
}
#dragbtnmore{
margin-bottom:10px;
border:1px solid black;
}
.toAdd
{
height:20px;
width:70px;
background-color: blue;
position: relative;
margin-bottom: 14px;
}
Then, it will work accordingly.
Here, the code : http://jsfiddle.net/coolshivster/YvE5F/
I have rewritten your code according to your requirement.
Some explanation about the code
I have create a parent div element with id="Add-element" that covers every element which contains class .toAdd .
Then I created data attribute for every div containing class .toAdd .
Now, I display the element one by one. But after first element. Every other element will prepend on the parent div i.e., #Add-element class.
Now, the code which I have rewritten.
jsfiddle link : http://jsfiddle.net/YvE5F/10/

JS div Popup issue

I have some divs that appear on click of a link, but i am trying to make it so that when you click on a 2nd link to popup, any open ones will be closed before the new one opens. there should only be one open at a time.
the js...
<script>
$.fn.slideFadeToggle = function (easing, callback) {
return this.animate({
opacity: 'toggle',
width: 'toggle'
}, "fast", easing, callback);
};
$(function () {
function select($link) {
$link.addClass('selected');
$($link.attr('href')).slideFadeToggle(function () {});
}
function deselect($link) {
$($link.attr('href')).slideFadeToggle(function () {
$link.removeClass('selected');
});
}
$('.contact').click(function () {
var $link = $(this);
if ($link.hasClass('selected')) {
deselect($link);
} else {
select($link);
}
return false;
});
$('.close').live('click', function () {
deselect();
return false;
});
});
</script>
the divs...
<div id='did_{$page_trackid}' class='arrow_box pop_{$page_trackid}' style=''> <img src='".$info4['Image']."' class='subtext_img'>
<h2 class='subtext'><a href='http://www.xxxxxxx.co.uk/dnb/".$info2['username']."'>".$info2['username']."</a></h2>
<p class='subtext'>".$info3['user_title']."</p>
<p class='subtext'><a href='".$info3['website_link']."' target='_blank'>".$info3['website_link']."</a>
</p>
</div>
<div id='did_2_{$page_trackid}' class='arrow_box2 pop_stats_{$page_trackid}' style=''>
<h2 class='subtext'>Stats</h2><br />
<p class='subtext'>Plays: 1m <br />
Downloads: 527, 046
</p>
</div>
the links...
<div style='position: absolute; z-index: 2; padding-top: 30px; padding-left: 699px;'>
<a href='#did_{$page_trackid}' class='contact' ><img style='height: 20px;' alt='Posted by' src='http://www.xxxxxxxxxx.co.uk/play1/skin/user-profile2.png' style=''></a>
</div>
<div style='position: absolute; z-index: 1; width: 20px; height: 20px; padding-top: 50px; padding-left: 699px;'>
<a href='#did_2_{$page_trackid}' class='contact'><img style='height: 20px;' alt='Track stats' src='http://www.xxxxxxxx.co.uk/play1/skin/stats.png' style=''></a>
</div>
I have tried replacing the first function with
function select($link) {
$link.addClass('selected');
$('.arrow_box:visible').slideFadeToggle(function () {});
$($link.attr('href')).slideFadeToggle(function () {});
}
but that bugs out, with one pop over lapping the other. I have 2 classes for the divs(1 for each) so i attempted to add
$('.arrow_box2:visible').slideFadeToggle(function () {});
but that too doesnt work.
Am i going about it the right way to close any open arrow_box or arrow_box2 when clicking a link to open a new pop up??
thanks

I copied your html and js into a jsfiddle and modified the select method. Try it out here:
http://jsfiddle.net/mchail/wHyfK/1/
I believe this now does what you asked for. The key is to toggle any shown panes (to hide them) before toggling the new "selected" pane (to show it).
Hope this helps.