delete an appended text using an appended button on jquery - javascript

<html>
<head>
<title></title>
</head>
<body>
<button id="btn_id">CLICK THE BUTTON</button> RESULTS:
<div id="result"></div>
<script type="text/javascript" src="js/jquery-1.4.4.js"></script>
<script type="text/javascript">
$("#btn_id").click(function () {
$("#result").append("<button type='button' id='btn_id2' class='close pull-right' aria- hidden='true'>×<\/button>" + "<pre class='one'>Sample text<\/pre>");
$("#btn_id").click(function () {
$("#btn_id").remove();
$(".one").empty();
});
});
</script>
</body>
</html>
I'm having a problem on the above code. I'm trying to append text with a button on it. The button will be the one to trigger to remove the appended text. But what happening is I can't remove the appended text one by one. The first appended text with the button has only the capability to remove all the appended text. But what I wanted to happen is that, it should be one at a time even though that I clicked the "CLICK THE BUTTON" a number of times.
What I needed is the "CLICK THE BUTTON" to be clicked a number of times and it will produced an appended text with a close button on it. The close button will be the one to remove the appended text, only for that specific text.

Are you looking for something like this?
jsfiddle
JavaScript:
$("#btn_id").on('click', function(){
$("#result").append("<div><button type='button' id='btn_id' class='close pull-right' aria-hidden='true'>×</button>"+"<pre>Sample text</pre></div>");
});
$(document).on('click', 'button.close', function(){
$(this).parent().remove();
});
HTML:
<button id="btn_id">CLICK THE BUTTON</button>
RESULTS: <div id="result"></div>

Related

jquery button value change with efffects

I want to change the button's value with fading effect when i click on it. My code is:
html:
<button> some value </button>
script:
$(document).ready(function(){
$("#btn_1").click(function (){
$(this).prop('value', "new value!"); // line1
});
});
From another stackoverflow answer, I found that if i replace line1 with $(this).find('span').html('Collapse').hide().fadeIn('slow');
and change the html part to <button> <span> some value </span> </button> it works. However, is there a way to achieve the transition effect using jquery without using span tags ?
Do you want something like this?
just use $(this).text('new value!').hide().fadeIn('slow');
$(document).ready(function() {
$("#btn_1").click(function() {
$(this).text('new value!').hide().fadeIn('slow');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id="btn_1"> some value </button>
You can set text property of button. and you can fadeOut and fadeIn
$(document).ready(function(){
$("#btn_1").click(function (){
$(this).text("You Clicked").fadeOut().fadeIn();
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<button id="btn_1">Click HERE</button>

Hidding TextBox in html

I have some text boxes in html which takes value from database based upon that value i want to hide that particular text box i.e if the value is null the text box disappear please help.Searched a lot but still confused as i want that function to run automatically so can't use on-click or on-change method. I have function that check for the value weather that value is null or not then i set that value to the text box. Found a method of changing the type of text box but not working.
readonly>
Hide
You could just do this. Im just setting the visibility to hidden to completely hide it.
<!DOCTYPE html>
<html>
<body>
<textarea id="myP">This is a textarea.</textarea>
<button type="button" onclick="myFunction()">Hide content of textarea</button>
<script>
function myFunction() {
document.getElementById("myP").style.visibility = "hidden";
}
</script>
</body>
</html>
Toggle
Now if you want to toggle you just add another function!
<!DOCTYPE html>
<html>
<body>
<textarea id="myP">This is a textarea.</textarea>
<button type="button" onclick="hide()">Hide content of textarea</button>
<button type="button" onclick="show()">Show content of textarea</button>
<script>
function hide() {
document.getElementById("myP").style.visibility = "hidden"
}
function show() {
document.getElementById("myP").style.visibility = "visible"
}
</script>
</body>
</html>

What is the Dojo Equivalent to Button Click

In JavaScript - If I want to fire a button I do this -
<button type = 'button' id='myButton'>HiddenButton</button>
<script>
function callAutoClick(){
document.getElementById('myButton').click();
}
</script>
When I want to fire this button click, say, onChange of a text field -
<input type= 'text' onchange ='callAutoClick()'/>
I am not able to do the same in DOJO. I have found a solution using Javascript -
var divId = document.getElementById('myDivID');
divId.getElementsByTagName("button")[0].click();
But I don't want to have the dependency with the DivID. Is it possible to click a button just knowing the button's controlID. All I could find online were methods to define an OnClick() using dojo for a button and not clicking the button itself.
Plus I am designing the page with a BPM Tool so on including sections the DivID changes. When I open the page in FireBug I can see this -
<div id="div_1_1_2_1" class="Button CoachView CoachView_invisible CoachView_show" data-ibmbpm-layoutpreview="vertical" data-eventid="boundaryEvent_2" data-viewid="Hidden_Cancel" data-config="config23" data-bindingtype="" data-binding="" data-type="com.ibm.bpm.coach.Snapshot_2d5b8abc_ade1_4b8c_a9aa_dfc746e757d8.Button">
<button class="BPMButton BPMButtonBorder" type="button">Hidden_Cancel</button>
</div>
If you guys could suggest me a way to access the DOM object using the data-viewId also it would cater to my need.
Thanks in advance :)
You can use dojo/query:
function progClick() {
require(["dojo/query"], function(query) {
query("div[data-viewid=myViewId] > button").forEach(function(node) {
node.click();
});
});
}
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/dojo/1.10.1/dojo/dojo.js" data-dojo-config="async: true"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/dojo/1.10.1/dijit/themes/claro/claro.css">
</head>
<body class="claro">
<div id="everChangingId" data-viewid="myViewId">
<button type="button" onclick="alert('my button got clicked!')">My Button</button>
</div>
<hr/>
<button type="button" onclick="progClick()">Programatically Click My button</button>
</body>
</html>

While adding a div content into another div on click of a button

Here is my code --
<div id="div1">
this is div 1
<form class="thisformtobeaddeverytime">
<!-- this form to be add on click #btn1 -->
</form>
</div>
<div id="div2">
this is div 2
<form class="thisformtobeaddeverytime">
<!-- this form to be add on click #btn2 -->
</form>
</div>
<div id="showtheaddedform">
//here my form will be push on click to button
</div>
<button type="button" id="btn1">Add the form1</button>
<button type="button" id="btn2">Add the form2</button>
// the click function in my js file are as -
$(document).on("click","#btn1",function(){
$("#showtheaddedform").append($("#div1").html());
});
$(document).on("click","#btn2",function(){
$("#showtheaddedform").append($("#div2").html());
});
now the problem is --
On click #bun1 it's adding the content of #div1 into #showtheaddedform (i.e. the form attribute and all element inside form), like
<div id="showtheaddedform">
<form class="thisformtobeaddeverytime">
<!-- this form to be add on click #btn1 -->
</form>
</div>
but when I'm clicking #btn2 it's adding only the element inside the form , like
<div id="showtheaddedform">
<!-- this form to be add on click #btn2 -->
</div>
[ NOTE : I've not written any kind of remove query ]
..any idea , how it's removing !!!
Both your buttons have the same id. Also there is a syntax mistake in
$(document).on("click","#btn1",function(){
$("#showtheaddedform").append($("#div1").html());
}
add
); to it
DEMO
Actually Form tag is getting append to the div on second button's click. But in the UI it will not be shown as it doesnt have any tags or text in it. Try giving some text or tag in it. It will work
EDIT
Updated Fiddle
Your second button appears to have the wrong ID.
<button type="button" id="btn1">Add the form2</button>
Change to
<button type="button" id="btn2">Add the form2</button>
Try Below code in java script tag and also change your button id to btn1 and btn2
$(document).ready(function(){
//alert("hi");
$("#btn1").click( function()
{
$("#showtheaddedform").empty();
$("#showtheaddedform").append($("#div1").html());
});
$("#btn2").click( function()
{
$("#showtheaddedform").empty();
$("#showtheaddedform").append($("#div2").html());
});
});

How to replace html button with plain text

How do you replace a button with whatever words were on the button before? I was looking at an answer to another similar question, which said to use something like:
var myBtn = document.getElementById("buttonId"),
mySpan = document.createElement("span");
mySpan.innerHTML = myBtn.innerHTML ;
myBtn .parentNode.replaceChild(mySpan, myBtn);
but that had made what other buttons do change. Does anyone know another way to change a button to regular text?
I know that that code works just by itself, but it doesn't work with my code for some reason, so I don't really care what's wrong with that code. I'm just wondering if anyone knows another way to do it.
Thanks
<!DOCTYPE html>
<head>
<title></title>
</head>
<body>
<div id="myDiv">
<input type="button" value="Change into Text" id="submit" onClick="change()"> <!--button input that will trigger an event named change-->
</div>
</body>
</html>
<script type="text/javascript">
function change(){ //function to run when you click on the button...
var buttonValue = document.getElementById("submit").value; //stores the button value
document.getElementById("myDiv").innerHTML = buttonValue; // displays the value as a plain text inside "myDiv" - removing the button input entirely
}
</script>
EDIT:
I've just noticed you had multiple buttons in your page, which will make my previous example wrong. heres something that will make you work easier i think in case you will add extra buttons:
first heres the code:
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<ul>
<li id="id_1"><input type="button" value="Change into Text" onClick="change(1)" id="button_1"></li>
<li id="id_2"><input type="button" value="Change into Text" onClick="change(2)" id="button_2"></li>
<li id="id_3"><input type="button" value="Change into Text" onClick="change(3)" id="button_3"></li>
</ul>
</body>
</html>
<script type="text/javascript">
var id;
function change(id){
var buttonValue = document.getElementById("button_"+id).value;
document.getElementById("id_"+id).innerHTML = buttonValue;
}
</script>
In the HTML part, you can create a list (li) of buttons if that's your layout...
each list will have its own id, in this case id_x that will be used later when you replace its content. each button calls a function change(id) while id is just a unique number for each button.
In the JS part, the change(id) gets the id of the button that was clicked, takes its value, and replaces the innerHTML (content) of the relative list items with a plain text.
Let me know if you still need any other help.
Seems that you are looking for another way to replace the buttons with plain text, well I'll show you the jQuery way.
HTML
<div>
<button id="btn1" class="change-button">A button with some text 1</button>
<button id="btn2" class="change-button">A button with some text 2</button>
<button id="btn3" class="change-button">A button with some text 3</button>
</div>
jQuery
// When we click a button with a "change-button" class
$(".change-button").on("click", function(event){
// First we get the ID value of the clicked button
// example: "btn2"
var buttonId = $(this).attr('id');
// Then we get the html value of the clicked button
// example: "A button with some text 2"
var buttonText = $(this).html();
// We use the function replaceWith, to replace the button to a <span>
// with the buttonText variable we have
$('#' + buttonId).replaceWith("<span>" + buttonText + "</span>");
});
As you can see, it's a lot more cleaner with jQuery. You should try it!
Here is the fiddle so you can test it.
<html>
<script>
function fun()
{
var a = document.getElementById("hello").value;
document.getElementById("ad").innerHTML = a;
}
</script>
<body>
<div id="ad">
<input type="button" value="hello" id="hello" onClick="fun()">
</div>
</body>
</html>
sorry, edited the wrong post

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