Teleport some HTML from one place to another - javascript

I have something like this (abstract example)
<div id="placeN1">
<div id="myDiv" style="color:gray;">
<div id="innerDiv">Some content</div>
</div>
</div>
<div id="placeN2">
I want to move myDiv here
</div>
<script type="text/javascript">
var myDivElement = document.getElementById('myDiv');
myDivElement.onclick = function(){ alert('click'); };
</script>
I want to move one Html element (with all styles and events that where attached) form one place to another, how to do that in pure javascript?

This will move the the element, but it depends on how your CSS and JS Events are declared/attached,if they will still function.
<script type="text/javascript">
var myDivElement = document.getElementById('myDiv');
var div2 = document.getElementById('placeN2');
myDivElement.onclick = function(){ div2.appendChild(myDivElement);};
</script>

Related

I discovered a way to hide an element using the data-html2canvas-ignore=”true”. However, while this hides the element it still leaves an empty space

var testbutton = document.getElementById("testbutton");
var content = document.getElementById("content");
testbutton.onclick = function () {
html2canvas(content, {
"onrendered": function(canvas) {
document.body.appendChild(canvas);
}
});
};
<script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/0.4.1/html2canvas.min.js"></script>
<p>
<a id="testbutton" href="javascript:void(0);">test</a>
</p>
<div id="content">
<div class="element-1">1. Is visible</div>
<div class="element-2" data-html2canvas-ignore="true">2. No visible</div>
<div class="element-3">3. Is visible</div>
</div>
Is there a way to actually remove that element so that the resulting rendered image doesn’t leave that empty space?
Are you using any Framework? If yes, your framework might have some html functionality or attribute to do this.
For example in Angular you would manage it with*ngIf .
It will help you to delete the empty element from your DOM

How can I perform Expand and Collapse operation for some specific width from right to left

I need the requirement such as when i click on one div then the onclick function should work as expand and collapse as shown below,but I am not able to get can you please help me.Here the below code I have used.
Example
<div class="exapnd_or_collapse_div" onclick="exapndCollapse();">
</div>
<div id ="mainDiv" class="maindiv">
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.3/jquery-ui.min.js"></script>
<script type="text/javascript">
function exapndCollapse() {
var effect = 'slide';
var duration = 600;
jQuery("div.mainDiv").toggle(effect, duration);
}
</script>

Create element in another div element using classname

I'm trying to create new elements in another pre-existing <div> element using js DOM.
I'm able to do this if that <div> is called using id but I want to accomplish this by class
This is what I have so far
<html>
<body>
<button onclick="whiskey()">go</button>
<div class="pagination-pagination-right">
<!-- I want to spawn new Elements here !-->
</div>
<div class="controlElement">
<p> This is just a control Element</p>
</div>
<script type="text/javascript">
function whiskey(){
var input=document.createElement("input");
input.type="text";a
input.id="sad";
var newdiv=document.createElement("div");
newdiv.appendChild(input);
/* this part doesn't work */
var maindiv=document.getElementsByClassName("pagination-pagination-right");
maindiv.appendChild(newdiv);
}
</script>
</body>
</html>
getElementsByClassName() returns a HTMLCollection which is an array like collection of object, which does not have the appendChild() method. You need to get the first element form the list using an index based lookup then call the appendChild()
function whiskey() {
var input = document.createElement("input");
input.type = "text";
//ID of an element must be unique
input.id = "sad";
var newdiv = document.createElement("div");
newdiv.appendChild(input);
var maindiv = document.getElementsByClassName("pagination-pagination-right");
maindiv[0].appendChild(newdiv);
}
<button onclick="whiskey()">go</button>
<div class="pagination-pagination-right">
<!-- I want to spawn new Elements here !-->
</div>
<div class="controlElement">
<p>This is just a control Element</p>
</div>
You could also do this by using jQuery
HTML
<button>go</button>
<div class="pagination-pagination-right">
<!-- I want to spawn new Elements here !-->
</div>
<div class="controlElement">
<p> This is just a control Element</p>
</div>
jQuery
$(function(){
$('button').click(function(){
$('<div>A</div>').appendTo('.pagination-pagination-right');
});
});
You can replace $('<div>A</div>') part with whatever element you want to append in your <div>
Fiddle here

jQuery take specific div's text

I have a menu where I'd like to retrieve the text within the div so I tried writing something like this
$(".link").click(function() {
var linkValue = $(".link").text();
alert(linkValue);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="menu">
<div class="link">Home</div>
<div class="link">Apartment</div>
<div class="link">Contact</div>
<div class="link">About us</div>
</div>
But it takes all the values of each class. Is it possible to make it take only the div's text I clicked?
Use this inside the click function:
$(".link").click(function(){
var linkValue = $(this).text();
alert(linkValue);
});

Jquery - Adding event to specific div that shares class name with others

I'm looking to add a mouseup event to a series of divs, that when clicked, reveal a child div ('menu'). All the parent divs share the same class, for example:
<div class="container">
<div class="menu"><p>Text</p></div>
</div>
<div class="container">
<div class="menu"><p>Text</p></div>
</div>
etc...
However, I'd like the event to only trigger when I've clicked that particular 'container'. When I click on another 'container', I'd like the same thing to happen, however, I'd also like the previously opened 'menu' to hide. The only way I have managed to do this (being a JQuery noob), is to create variables for each container, as well as giving them unique classes. For example:
$(document).mouseup (function (e){
var buttonOne = $(".containerOne");
var buttonTwo = $(".containerTwo");
var menuOne = $(".containerOne").find(".menu");
var menuTwo = $(".containerTwo").find(".menu");
if(buttonOne.is(e.target)){
menuOne.toggle(100);
menuTwo.hide();
}
else if(buttonTwo.is(e.target)){
menuTwo.toggle(100);
menuOne.hide();
}
else {
$(".menu").hide();
}
});
Quick JSFiddle
This then creates lines and lines of code the more containers I add, and I feel there is almost certainly an easier way of doing this. Apologies if this was written poorly, it's been a long day, ha.
Add a new class to the containerxxx element then use a simple click handler
<div class="containerOne container">
<div class="menu">
<p>Text</p>
</div>
</div>
<div class="containerTwo container">
<div class="menu">
<p>Text</p>
</div>
</div>
then
var $menus = $('.container .menu');
$('.container').mouseup(function (e) {
var $menu = $(this).find('.menu').toggle();
$menus.not($menu).hide()
});
Demo: Fiddle
How about something like
$(".container").on("click", function() {
var mine = $(".menu", this).toggle(100);
$(".menu").not(mine).hide();
});

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