Develop Reference

show <div> with checkbox jquery

the script works and shows me the div, but only for one record, and I have 10 more records where it does nothing to select the check.
look:
It only works with the first check, but the rest is not possible, any solution?
the script
<script type="text/javascript">
function showContent() {
element = document.getElementById("content");
check = document.getElementById("check");
if (check.checked) {
element.style.display='block';
}
else {
element.style.display='none';
}
}
</script>
the view
<table class="table table-striped">
<thead>
<tr>
<td>ID</td>
<td>Nombre del Ingrediente</td>
<td>Proveedor</td>
<td>Agregar</td>
<td>Cantidad</td>
</tr>
</thead>
<tbody>
#foreach($ingredientes as $ingrediente)
<tr>
<td>{{$ingrediente->id}}</td>
<td>{{$ingrediente->nombre}}</td>
<td>{{$ingrediente->proveedor}}</td>
<td>
<label>
<input type="checkbox" name="check" id="check" value="" onchange="javascript:showContent()" />
</label>
</td>
<td>
<div class="form-group row">
<div class="col-sm-4">
<div class="dv" id="content" style="display:none;">
<input class="dvs" id="ex1" type="number" />
</div>
</div>
</div>
</td>
</tr>
#endforeach
</tbody>
</table>

The attribute id must be unique in a document. You can pass this object to the function by which you can target the relevant div element by class.
function showContent(el) {
var element = el.parentNode.parentNode.nextElementSibling.querySelector('.dv');
if (el.checked) {
element.style.display='block';
}
else {
element.style.display='none';
}
}
<table class="table table-striped">
<thead>
<tr>
<td>ID</td>
<td>Nombre del Ingrediente</td>
<td>Proveedor</td>
<td>Agregar</td>
<td>Cantidad</td>
</tr>
</thead>
<tbody>
<tr>
<td>111</td>
<td>mnl</td>
<td>Test.....</td>
<td>
<label>
<input type="checkbox" name="check" id="check" value="" onchange="javascript:showContent(this)" />
</label>
</td>
<td>
<div class="form-group row">
<div class="col-sm-4">
<div class="dv" style="display:none;">
<input class="dvs" type="number" />
</div>
</div>
</div>
</td>
</tr>
<tr>
<td>222</td>
<td>xyz</td>
<td>Test..</td>
<td>
<label>
<input type="checkbox" name="check" id="check" value="" onchange="javascript:showContent(this)" />
</label>
</td>
<td>
<div class="form-group row">
<div class="col-sm-4">
<div class="dv" style="display:none;">
<input class="dvs" type="number" />
</div>
</div>
</div>
</td>
</tr>
</tbody>
</table>

the problem with your code at the moment is that you are trying to bind everything to the same ID, IDs should be unique identifiers, meaning there should be no duplication of them in your code on any given page.
You are binding the event to the first box and then subsequently, the content to first instance of the id content and check, subsequent bindings are not taken into account.
To remedy this, you must either select by class (not recommended) or instead, select by ID but dynamically generate the ID, you could do this by replacing the line
<input type="checkbox" name="check" id="check" value="" onchange="javascript:showContent()" />
with
<input type="checkbox" name="check" id="check-{{$ingrediente->id}}" value="" onchange="javascript:showContent('{{$ingrediente->id}}')" />
and again for the line <div class="dv" id="content" style="display:none;">
you can change this to
<div class="dv" id="content-{{$ingrediente->id}}" style="display:none;">
and then changing your showContent method to accept a parameter.
<script type="text/javascript">
function showContent(id) {
element = document.getElementById('content-' + id);
check = document.getElementById('check-' + id);
if (check.checked) {
element.style.display='block';
}
else {
element.style.display='none';
}
}
</script>
Good luck :)

You are using duplicate id for checkbox and div content for all row.
You should add more specific info for div's id and pass argument for showConent() function
<td>
<label>
<input type="checkbox" name="check" id="check" value="" onchange="javascript:showContent({{$ingrediente->id}})" />
</label>
</td>
<td>
<div class="form-group row">
<div class="col-sm-4">
<div class="dv" id="content-{{$ingrediente->id}}" style="display:none;">
<input class="dvs" id="ex1" type="number" />
</div>
</div>
</div>
</td>
<script type="text/javascript">
function showContent(id) {
element = document.getElementById(id);
check = document.getElementById("check");
if (check.checked) {
element.style.display='block';
}
else {
element.style.display='none';
}
}
</script>

how to list the selected options and remove the selected options by using jQuery?

Below is my HTML code and i have to add jquery for this how to do?
<div class="container">
<div class="row one">
<h4>Staff Re-Admission</h4>
</div><br>
<div class="row">
<p>Academic Year</p>
<select>
<option>2010/2011</option>
<option>2010/2011</option>
<option>2010/2011</option>
</select>
</div><br>
<div class="row">
<div class="container">
<div class="row">
<div class="col-md-12">
<div class="table-responsive">
<table class="table" style="width: 100%;">
<tbody>
<tr>
<td style="width: 250px"><p>Staff List</p></td>
<td></td>
<td><p>Continue</p></td>
<td><p>Discontinue</p></td>
</tr>
<tr>
<td><select size="14" class="Staff" multiple="multiple">
<option value="SJB2017NT021">SJB2017NT021--Vishu</option>
<option value="SJB2017NT022">SJB2017NT022--Naveen</option>
<option value="SJB2017NT023">SJB2017NT023--Uday</option>
<option value="SJB2017NT024">SJB2017NT024--Mohan</option>
<option value="SJB2017TS019">SJB2017TS019--Thejaswini</option>
<option value="SJB2017TS020">SJB2017TS020--Prasad</option>
</select></td>
<td>
<button type="submit" value="" id="Continue">Continue >>
</button><br><br>
<button type="submit" value="" id="Discontinue">Discontinue >>
</button><br><br>
<button type="submit" value="" id="Back">Back To List
<<</button>
</td>
<td><select size="14" multiple="multiple" class="Staff" ></select>
</td>
<td><select size="14" multiple="multiple" class="Staff" ></select>
</td>
<tr>
<td><button type="submit">submit</button>
<button type="submit">submit</button>
</td>
</tr>
</tr>
</tbody>
</table>
</div><!--end of .table-responsive-->
</div>
</div>
</div>
</div>
</div>
when i selcet the option and click on continue it has to be listed in continue box and same if i select discontinue then in discontinue box and if i select back entire thing has to come back how to do this please help me out.

just change the id of another two select with continue and discontinue
<td>
<select size="14" multiple="multiple" class="continue" ></select>
</td>
<td>
<select size="14" multiple="multiple" class="discontinue" ></select>
</td>
Here is jquery for add to continue and discontinue.
<script>
$("#Continue").on("click", function(){
var cont = $(".Staff").val();
$(".continue").append($(".Staff option:selected"));
$(".Staff option:selected").remove();
return false;
});
$("#Discontinue").on("click", function(){
var cont = $(".Staff").val();
$(".discontinue").append($(".Staff option:selected"));
$(".Staff option:selected").remove();
return false;
});
</script>

Make 2 methods for each button and on click of each move item to particular box...
on back button click take all items from both the box (Continue and Discontinue) and add them to <select> back..
also clear both boxes...

Cloning a tr and it is appearing at the top instead of at the placement of the tr defined

My tr is defined inside the table tag like this:
<table>
<tr>
<td>
<input type="text" name="customerid">
</td>
</tr>
<tr>
<td>
<div id="stlineitems">
<label for="stlineitems">Item(s)</label>
</td>
<td>
<div class="onlyleft">
<select name="get_Items" id="get_Items" class="selectItemsList" data-rule-required="true" data-msg-required="Choose Item">
<option></option>
</select>
</div>
<div class="moveboxleft">
<input type="text" class="inputwidth form-control rates_input" name="rate_items" data-rule-required="true" data-msg-required="Provide Rate or if not, provide 0 value" />
</div>
<br/>
<div class="nextitem">New Item
</div>
</td>
</tr>
</table>
Now, I am using the following snippet to create the cloned above code, all work but the placement is not right, I want it to be creating underneath the tr tag before this <div class="nextitem"> tag, not sure what I am doing wrong here
$('.createNewItemTag').click(function(){
var obj = $(this).parents('tr').first(),
clonedObj = $(obj[0].outerHTML);
clonedObj.find(".select2-container").remove();
clonedObj.find('.createNewItemTag').remove();
clonedObj.find('td').last().append("<a class='removeItem' href='javascript:void(0)';>Remove</a>");
clonedObj.find(".removeItem").click(function(){
$(this).parents('tr').first().remove();
});
console.log(obj);
obj.parents('table').append(clonedObj);
initSelect2ForNextItem(clonedObj.find(".selectItemsList").first());
});

If I understand your question, you want new cloned <tr> elements to be added BEFORE the element with the "new item" tag.
What we are going to do is utilize jQuery's built in .clone() method instead of doing it ourself. Once we have the cloned object we use your existing code to remove the New Item button and add the Remove button.
After we do that we'll utilize jQuery's .before() method to insert the new, cloned element before the original object. (You could use .after() if you wanted this to be inserted after the original object)
$('.createNewItemTag').click(function(){
var obj = $(this).parents('tr').first();
var clonedObj = obj.clone();
clonedObj.find(".select2-container").remove();
clonedObj.find('.createNewItemTag').remove();
clonedObj.find('td').last().append("<a class='removeItem' href='javascript:void(0)';>Remove</a>");
clonedObj.find(".removeItem").click(function(){
$(this).parents('tr').first().remove();
});
obj.before(clonedObj);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<td>
<input type="text" name="customerid">
</td>
</tr>
<tr>
<td>
<div id="stlineitems">
<label for="stlineitems">Item(s)</label>
</div>
</td>
<td>
<div class="onlyleft">
<select name="get_Items" id="get_Items" class="selectItemsList" data-rule-required="true" data-msg-required="Choose Item">
<option></option>
</select>
</div>
<div class="moveboxleft">
<input type="text" class="inputwidth form-control rates_input" name="rate_items" data-rule-required="true" data-msg-required="Provide Rate or if not, provide 0 value" />
</div>
<br/>
<div class="nextitem">New Item
</div>
</td>
</tr>
</table>
You may also want to clear the inputs of the original object so that it is empty after the clone is created. (or clear the inputs of the cloned object, up to you).
References:
https://api.jquery.com/clone/
https://api.jquery.com/after/

Try below code
Use obj.parents('table').find("tr:eq(0)").after(clonedObj); instead of obj.parents('table').append(clonedObj);
$('.createNewItemTag').click(function() {
var obj = $(this).parents('tr').first(),
clonedObj = $(obj[0].outerHTML);
clonedObj.find(".select2-container").remove();
clonedObj.find('.createNewItemTag').remove();
clonedObj.find('td').last().append("<a class='removeItem' href='javascript:void(0)';>Remove</a>");
clonedObj.find(".removeItem").click(function() {
$(this).parents('tr').first().remove();
});
//console.log(obj);
obj.parents('table').find("tr:eq(0)").after(clonedObj);
//initSelect2ForNextItem(clonedObj.find(".selectItemsList").first());
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<td>
<input type="text" name="customerid">
</td>
</tr>
<tr>
<td>
<div id="stlineitems">
<label for="stlineitems">Item(s)</label>
</td>
<td>
<div class="onlyleft">
<select name="get_Items" id="get_Items" class="selectItemsList" data-rule-required="true" data-msg-required="Choose Item">
<option></option>
</select>
</div>
<div class="moveboxleft">
<input type="text" class="inputwidth form-control rates_input" name="rate_items" data-rule-required="true" data-msg-required="Provide Rate or if not, provide 0 value" />
</div>
<br/>
<div class="nextitem">New Item</div>
</td>
</tr>
</table>
Js Fiddle Demo : JSFiddle

Something like this?
$(document).on('click', '.createNewItemTag', function() {
var rw = $(this).parents('tr');
var ix = rw.index() +1; //remove +1 to insert above curr row
var obj= rw.clone();
obj.addClass('newcol').find('td:first-child').text('New Item');
$('table tr:nth-child('+ix+')').after(obj);
});
table{border-collapse:collapse;}
th,td{border:1px solid #ccc;}
.newcol td{background-color:palegreen;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<table>
<tr>
<td colspan="2"><input type="text" value="customerid"></td>
</tr>
<tr>
<td>
<div id="stlineitems"><label for="stlineitems">Item(s)</label></div>
</td>
<td>
<div class="onlyleft">
<select>
<option>Options go here</option>
</select>
</div>
<div class="moveboxleft">
<input type="text" value="Provide Rate" />
</div>
<br/>
<div class="nextitem">New Item
</div>
</td>
</tr>
</table>
Notes:
(1) Switched to using .on() to allow newly added rows to be cloned

Why the <div> is not getting removed after clicking on image and why the image is getting removed in following case?

I'm having many <div class="rbt"></div> present on my webpage and each of these <div>'s contains an icon to delete that <div> only from which the icon is clicked. But what's happening is the respective <div> is not getting deleted and the cross button image gets hide. I've created one jsFiddle to demonstrate my issue but in jsFiddle the image is not getting hide as well as the <div> is also not getting deleted. Can some one please help me in this regard?
HTML code is:
<div class="col-md-10 rebate_block">
<div class="rbt">
<div style="overflow:auto" class="well">
</br>
<div class="table-responsive">
<table id="blacklistgrid_1" class="table table-bordered table-hover table-striped">
<thead>
<tr>
<th style="vertical-align:middle">Products</th>
<th style="vertical-align:middle">Pack Of</th>
<th style="vertical-align:middle">Quantity</th>
<th style="vertical-align:middle">Volume</th>
<th style="vertical-align:middle">Unit</th>
<th style="vertical-align:middle">Rebate Amount</th>
</tr>
</thead>
<tbody class="apnd-test">
<tr id="reb1_1">
<td>
<div class="btn-group">
<select name="product_id_1[1]" id="product_id_1_1" class="form-control prod_list">
<option value="" selected='selected'>Select Product</option>
</select>
</div>
</td>
<td>
<input type="text" name="pack[1]" id="pack_1" value="" class="form-control" size="8"/>
</td>
<td>
<input type="text" name="quantity[1]" id="quantity_1" value="" class="form-control" size="8"/>
</td>
<td>
<input type="text" name="volume[1]" id="volume_1" value="" class="form-control" size="8"/>
</td>
<td>
<div class="btn-group">
<select name="units[1]" id="units_1" class="form-control">
<option value="" selected='selected'>Select Unit</option>
<option value="5" >Microsecond</option>
<option value="7" >oz</option>
<option value="9" >ml</option>
<option value="10" >L</option>
<option value="12" >gms</option>
</select>
</div>
</td>
<td>
<input type="text" name="amount[1]" id="amount_1" value="" class="form-control" size="9"/>
</td>
</tr>
</tbody>
<tfoot>
<tr id="reb1_2">
<td>
<button style="float:right; margin-bottom: 20px" class="products" type="button" class="btn btn-default" onclick=""> Add</button>
</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
</tr>
</tfoot>
</table>
</div>
<div class="row">
<div class="col-xs-6">
<label for="name" class="col-lg-5">Rebate Start Date<span style="color:#FF0000">*</span></label>
<div class="col-lg-6">
<input class="form-control date_control" placeholder="yyyy-mm-dd" type="date" name="rebate_start_date[1]" id="rebate_start_date_1" value="">
</div>
</div>
<div class="col-xs-6">
<label for="name" class="col-lg-6">Rebate Expiry Date<span style="color:#FF0000">*</span></label>
<div class="col-lg-6">
<input class="form-control date_control" placeholder="yyyy-mm-dd" type="date" name="rebate_expiry_date[1]" id="rebate_expiry_date_1" value="">
</div>
</div>
</div>
</br>
<div class="row">
<div class="col-xs-6">
<label for="name" class="col-lg-5">Applicable States</label>
<div class="col-lg-7">
<select class="states" multiple="multiple" name="applicable_states[1][]" id="applicable_states_1">
<option value="1">Alabama</option>
<option value="2">Alaska</option>
// ... other states as options
<option value="49">Wisconsin</option>
<option value="50">Wyoming</option>
</select>
</div>
</div>
<div class="col-xs-6">
<label for="name" class="col-lg-6">Rebate Total Count</label>
<div class="col-lg-6">
<input type="text" class="form-control" name="rebate_total_count[1]" id="rebate_total_count_1" value="">
</div>
</div>
</div>
<div style="float: clear;"></div>
<div class="row">
<div class="col-xs-5"></div>
<div class="col-xs-2"></div>
<div align="right" class="col-xs-5">
<button style='color:#C00; opacity: 2;margin-right: -12px;' type='button' class='close del_reb' data-dismiss='alert' aria-hidden='true'>×</button>
</div>
</div>
</div> <!-- /span8 --></div>
</div>
jQuery code is:
$(function () {
//function to delete rebate entry(i.e. entire rebate block) in add rebate by product
$(document).delegate('.del_reb','click',function (event) {
$(this).parents('.rbt').remove();
event.preventDefault();
});
});
js Fiddle link

Its happening because you have not attached any jquery library in your fiddle..just attach any of the jquery library from dropdown and try again
Demo :- http://jsfiddle.net/3Fkf3/6/
$(function () {
//function to delete rebate entry(i.e. entire rebate block) in add rebate by product
$(document).delegate('.del_reb','click',function (event) {
$(this).parents('.rbt').remove();
event.preventDefault();
});
});
According to ur comments you are using jquery 1.9 so I would request you to take a look here :- As suggested by official jquery site http://api.jquery.com/delegate/
As of jQuery 1.7, .delegate() has been superseded by the .on() method.
For earlier versions, however, it remains the most effective means to
use event delegation. More information on event binding and delegation
is in the .on() method. In general, these are the equivalent templates
for the two methods:
// jQuery 1.4.3+
$( elements ).delegate( selector, events, data, handler );
// jQuery 1.7+
$( elements ).on( events, selector, data, handler );

How to get the div current text box using jquery

I have multiple div's with text box want to get the each div input box value and display it into that div itself
HTML :
<div id="product_data" class="ui-sortable">
<div class="clonedInput" id="add_attribute" style="display: block;">
<div id="add_attributes">
<div id="accordion1">
<h3>
<input type="button" value="Remove" class="btnDel remove_row button" name="btnDelete1">
<strong class="attribute_name"></strong> </h3>
<table cellspacing="0" cellpadding="0" id="attribute_data" class="">
<tbody>
<tr>
<td class="attribute_name"><label>Name:</label>
<input type="text" id="attribute_name" class="attribute_name" name="attribute_names[]">
</td>
<td rowspan="3"><label>Value(s):</label>
<textarea name="attribute_values[]" cols="5" rows="5" placeholder="Enter some text, or some attributes"></textarea>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div class="clonedInput" id="add_attribute_2" style="display: block;">
<div id="add_attributes" class="woocommerce_attribute wc-metabox ">
<div id="accordion1">
<h3>
<input type="button" value="Remove" class="btnDel remove_row button" name="btnDelete1">
<strong class="attribute_name"></strong> </h3>
<table cellspacing="0" cellpadding="0" id="attribute_data" class="">
<tbody>
<tr>
<td class="attribute_name"><label>Name:</label>
<input type="text" id="attribute_name" class="attribute_name" name="attribute_names[]">
</td>
<td rowspan="3"><label>Value(s):</label>
<textarea name="attribute_values[]" cols="5" rows="5" placeholder="Enter some text, or some attributes"></textarea>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div class="clonedInput" id="add_attribute_3" style="display: block;">
<div id="add_attributes" class="woocommerce_attribute wc-metabox ">
<div id="accordion1">
<h3>
<input type="button" value="Remove" class="btnDel remove_row button" name="btnDelete1">
<strong class="attribute_name"></strong> </h3>
<table cellspacing="0" cellpadding="0" id="attribute_data" class="">
<tbody>
<tr>
<td class="attribute_name"><label>Name:</label>
<input type="text" id="attribute_name" class="attribute_name" name="attribute_names[]">
</td>
<td rowspan="3"><label>Value(s):</label>
<textarea name="attribute_values[]" cols="5" rows="5" placeholder="Enter some text, or some attributes"></textarea>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
I'm trying to get the input field value "id = attribute_name" and display the value into the " " on blur function and this was dynamic text box

$( "input" ).blur(function() {
var string = $(this).val();
$(this).parent().append(string);
});
This will append the text on removing the cursor from the input . Style it as your requirement. Atleast it should give you an idea of what to do.
http://jsfiddle.net/L4UQJ/

try this..
$("input[type='text']").on('blur', function () {
alert($(this).val());
});

Finally It's working :)
$( "input" ).blur(function() {
var string = $(this).val();
$(this).closest('div').find('h3 > strong').html(string);
});
DEMO

Since those HTML elements are generated dynamically, use this below approach.
$(document).on('blur', '#attribute_name', function () {
console.log($(this).val()); //To get the value of the textbox
$(this).val(' ');
});