HTML show/hide parts of a table onclick of table headers - javascript

I have a nested HTML table. I would like to show parts of the nested table depending on the header clicked using javascript
http://jsfiddle.net/TtWTR/103/
so far it shows all three parts. I want to click header A and show only optionA, click headerB and only show optionB etc etc. Not sure if ive set it up right as all three are showing. thanks

To achieve expected result, use below option oh hide() and show() methods
$('.trigger').click(function() {
console.log($(this).text())
var selectedHdr = $(this).text();
$('.nested tr').hide();
$('.nested tr#'+selectedHdr).show();
});
https://codepen.io/nagasai/pen/vdabJQ

Usually I find it convenient to use CSS class selectors on the "root" element (in your case that would be .toptable) allowing you to toggle it to show and hide child elements.
<table class="toptable">
<tr class="accordion">
<td class="A trigger">A</td>
<td class="B trigger">B</td>
<td class="C trigger">C</td>
</tr>
<tr>
<td>
<table>
<tr class="content A">
<!-- will toggle using show-A -->
</tr>
</table
</td>
</tr>
</table>
Then you can make sure to hide the .content rows using CSS unless specific classes are set on the top table:
.content {
display: none; /* content hidden by default */
}
.show-A .A.content {
display: table; /* show when the parent table has .show-A set */
}
Now you just have to add event listeners to your triggers to toggle the classes for the different content rows:
const toptable = document.querySelector('.toptable');
['A', 'B', 'C'].forEach((group) => {
const trigger = document.querySelector(`.${group}.trigger`);
trigger.addEventListener('click', () => {
toptable.classList.toggle(`show-${group}`);
});
});

This can be done using the following script
$('.nested').hide();
$('tr .trigger').click(function() {
var target_id= "#"+$(this).attr('id')+"-table";
$('.nested').not(target_id).hide();
$(target_id).show();
});
and is shown in http://jsfiddle.net/TtWTR/152/

Related

Need help aligning dynamic td element in html form

I have the following piece of code:
<tr>
<td style="display:none;" id="missing_person_report_label"><b>Enter image</b></td>
<td style="display:none;" id="missing_person_report_image"><input type="file"><br/></td>
</tr>
These td elements are initially set as hidden and are only displayed when I'm selecting the "Missing Person Report" option from the dropdown menu. The Javascript function to activate these td elements is given as:
function checkForChange(that) {
if (that.value == "missing_person_report") {
console.log(that.value);
console.log('person');
document.getElementById("missing_person_report_label").style.display = "block";
document.getElementById("missing_person_report_image").style.display = "block";
}
}
The code is doing as intended but there is a problem with the alignment of the tr element. This is the screenshot of the webpage.
I want the Choose file to have the same alignment as all the above elements,i.e. I want the Choose file to be on the right side of the Enter Image label . How do I do it?
Edit: Full Code is available here:
Edit: Those who are saying that I should assign the style to tr instead of td, I already tried doing this. If I do this, the webpage looks like this:
I want all the elements on the right to have the same alignment.
#Ronith.
Actially you their CSS as block, so that's why they are on separated lines. You should set display = "table-cell"
table {
width: 100%;
}
td {
display: table-cell;
}
<table>
<tr>
<td
id="missing_person_report_label"><b>Enter image</b></td>
<td
id="missing_person_report_image"><input type="file"></td>
</tr>
</table>
P.S.: do not pay attention that display is in CSS. It's just for instance. You should set it from JS code as you wish
display:block; makes a html element to take the full width of it's parent. So, you made tds to block level element they took all the width available and the upper one pushed the second one below.
Solution is not to change it's default display property. However try with inline-block or table-cell; which is the default property for tds inside a table.
The issue is because of display:block in javascript. set display: inline-block in your javascript code:
document.getElementById("missing_person_report_label").style.display = "inline-block";
document.getElementById("missing_person_report_image").style.display = "inline-block";
try this - apply display none to tr and not the td and from the function display block it again
<tr style="display:none;" id="missing_person_report_row">
<td><b>Enter image</b></td>
<td><input type="file"><br/></td>
</tr>
Function
function checkForChange(that) {
if (that.value == "missing_person_report") {
console.log(that.value);
console.log('person');
document.getElementById("missing_person_report_row").style.display = "block";
}
}

Using same Class to use the click method to show the nearest hidden element by its class

What I am trying to achieve: What I am trying to achieve is very simple I have a table with 2 table body tags. The first one gets shown as its just the main content. The last td element has an anchor tag, this anchor tag when clicked should show the next tbody tag using the jQuery method slideToggle().
Problem: The problem I am having is these are dynamically made tables using Angular.js. So if there are 5 items then there are 5 div elements each with a table that all have the same class for each tbody within the div. This makes sense as for each I would like the click function to show that specific tables second div if the user wants to see additional content related to that item.
Things tried:
$(this).next('.test').slideToggle();
$(this).closest('tbody').find('.test').slideToggle();
$(this).closest('.test').slideToggle();
$(this).closest('tr').find('.test').slideToggle();
Posts look into on StackOverflow for similar issue:
affect only the clicked element in jquery for multiple elements with same class
Using a class name in jQuery's .closest()
jQuery closest(); not working
Jquery adding click function to several spans with the same Class
Non Stack Overflow sites:
https://www.sitepoint.com/jquerys-closest-parents/
HTML:
<div class="productsList" ng-repeat="products in productListing.products">
<div class="productSection">
<div class="figureDiv">
<figure class="img">
<img ng-src="{{products.image}}" />
</figure>
</div>
<div class="description">
<h2 ng-bind="products.summary"></h2>
<summary ng-bind="products.description"></summary>
</div>
<table class="productTable">
<tbody>
<tr><td><b>Product Name</b></td><td ng-bind="product.merchantName"></td></tr>
<tr><td><b>Valid:</b></td><td>{{products.validityStart}} to {{products.valididtyEnd}}</td></tr>
<tr><td><b>Product Type:</b></td><td>Appliance</td></tr>
<tr><td><b>Testing:</b></td><td>Yes<a class="testLink" href="">Show More ></a></td></tr>
</tbody>
<tbody class="test">
<tr><td><b>Extra</b></td><td>Extra</td></tr>
<tr><td><b>Extra</b></td><td>Extra</td></tr>
<tr><td><b>Extra</b></td><td>Extra</td></tr>
<tr><td><b>Extra</b></td><td>Extra</td></tr>
</tbody>
</table>
</div>
</div>
jQuery (current implementation):
function init() {
jQuery(document).ready(function(){
$(document).on("click", ".productTable .testLink", function (ev) {
ev.stopImmediatePropagation();
$(this).closest('tr').find('.test').slideToggle();
$(".test").slideToggle();
});
}
Visually from Dynamic content (3 items):
Table class="productTable"
tbody
anchor tag class="testLink"
tbody class="test"
Table class="productTable"
tbody
anchor tag class="testLink"
tbody class="test"
Table class="productTable"
tbody
anchor tag class="testLink"
tbody class="test"
Ending
As you can see visually there are 3 tables created each having same classes. So for the first table if the user clicks the anchor tag then the body tag right after in that specific table will be displayed with toggle. Only that one should be shown not all of them which is the current problem.
I tried many solutions however nothing is working, every implementation is making all of them toggle which is horrible.
I think something like this.
$(".productTable .testLink").on("click", function() {
$(this).parents('.productTable').children('.test').slideToggle();
});
.testLink {
color: blue;
text-decoration: underline;
}
.test {
display: none;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table class="productTable">
<tbody>
<tr>
<td><b>Product Name</b>
</td>
<td ng-bind="product.merchantName"></td>
</tr>
<tr>
<td><b>Valid:</b>
</td>
<td>{{products.validityStart}} to {{products.valididtyEnd}}</td>
</tr>
<tr>
<td><b>Product Type:</b>
</td>
<td>Appliance</td>
</tr>
<tr>
<td><b>Testing:</b>
</td>
<td>Yes<span class="testLink">Show More ></span>
</td>
</tr>
</tbody>
<tbody class="test">
<tr>
<td><b>Extra</b>
</td>
<td>Extra</td>
</tr>
<tr>
<td><b>Extra</b>
</td>
<td>Extra</td>
</tr>
<tr>
<td><b>Extra</b>
</td>
<td>Extra</td>
</tr>
<tr>
<td><b>Extra</b>
</td>
<td>Extra</td>
</tr>
</tbody>
</table>
I think the problem is in this line of your jQuery $(".test").slideToggle(); as it will execute slideToggle on all .test try removing it. Also update.closest('tr'); to .closest('table'); as the .test is in the table tag not the tr
From what I make out, you are looking for JQuery's .next() method. Just for the parent tbody and call .next()
Example would be
$('.testLink').parentsUntil('tbody').next().show();

Table expand & collapse not working in angular js

Below is the tabular structure for expand & collapse, i have done using table. Now i have used the below script for collapse & expand. But sometime i succeeded in expand & sometime don't.
What i did, when i got response from the api, i call this function :
$timeout(function (){
$scope.initExpandCollapse();
},1000);
$scope.initExpandCollapse = function () {
angular.element(document).on("click", ".table_exp", function(){
var TBODY = angular.element(this).parents(3);
if(TBODY.hasClass("open")){
TBODY.children("tr.expand-table-row").hide();
TBODY.removeClass("open");
return false;
}
TBODY.addClass("open");
TBODY.children("tr.expand-table-row").show();
});
}
If you guys, can help me out for this problem . Thanks.
CSS:
tr.expand-table-row {
display: none;
}
tr.expand-table-row.open {
display: initial;
}
Angular
$scope.expandCollapse = function expandCollapse (item) {
item.open = !item.open
}
HTML
<table>
<tbody>
<tr ng-repeat="item in items track by $index"">
<td ng-click="expandCollapse(item)">++++</td>
<td>
<table>
<tr ng-class="{'open': item.open}" class="expand-table-row open">
<td>{{item.name}}</td>
<td ng-repeat="data in item.options">{{data.name}}</td>
</tr>
</table>
</td>
</tr>
</tbody>
</table>
You need nested tables so the click marker does not simply vanish with the rest, apart from that the salient point is the ng-class="{'open': item.open}" espression that sets the class open if the property open on item is set.
Try to use window.onload instead of $timeout, or add you script to the end of body tag.

How to disable all rows of HTML table?

[Not exactly the same as the question "how to disable knockout click...". My question involves specific usage of an HTML table and contains valuable approaches on solving such case.]
I have the following table and button below it:
<table>
<tbody data-bind="foreach: my-array">
<tr data-bind="click: $ShowDetails()">
...
<button>Add New Record</button>
The table rows are clickable (and would load some details data in another table).
On click of the button I need to disable all table rows and add one new <tr> on top.
I know how to add the new record on top:
$('<tr><td contenteditable="true">New Record Here</td></tr>').prependTo('table > tbody');
But how to disable all rows of the table so they won't be clickable and look disabled (grayed out)?
Just add disabled class to your <tr>'s using $("tr").addClass("disabled").
The grayed out backgroung can be added by using $('tr').css('background-color','grey') or by describing .disabled class in your css-file:
tr.disabled {
background-color: grey;
}
Then in your ShowDetails() method just check if calling element has the .disabled class by using $(this).hasClass("disabled") method. Show details if it doesn't and do nothing if it does.
Instead of checking the disabled class you can also add a new bool observable named AddMode() and set it to true on Add New button click, and on ShowDetails() put a first line if(AddMode() === true) return; (by #st_stefanov)
I used this CSS code to disable HTML row
.row-disabled {
background-color: rgba(236, 240, 241, 0.5);
pointer-events: none;
width: 100%;
}
$(function (){
var myDisableBtn = $('#btn');
myDisableBtn.on('click',function (){
$('tr').css({'pointer-events':'none',
'background-color':'grey'});
});
});
$(document).ready(function () {
$('#btn').click(function () {
$('#test_table tr').prop('disabled', 'disabled').css('background-color', 'grey');
$('#test_table tbody').prepend('<tr><td contenteditable="true">New Record Here</td></tr>')
});
});
<input type="button" id="btn" value="Add New Record"/>
<table style="width:100%" id="test_table">
<tbody>
<tr>
<td>Jill</td>
</tr>
<tr>
<td>Eve</td>
</tr>
</tbody>
</table>

jQuery dynamic insert row for expand/collapse

I have a table structure as follows;
<tr>
<td><div class="icon-chevron-right"></div></td>
<td><div>List 1</div></td>
</tr>
<tr>
<td><div class="icon-chevron-right"></div></td>
<td><div>List 2</div></td>
</tr>
Now on click of the icon image (chevron), I want the details row to be displayed immediately below the clicked row (It should be a tr containing child table). This should be inserted/appended dynamically on click of any of the list row.
How do I do this using jQuery? Any examples for reference would be really helpful..
the following example creates a new tr (if does not exists) containing table element under the tr where the clicked icon exists.
function createChildTable(string)
{
return $('<table>').append(
$('<tr>').append(
$('<td>').append(string)
)
);
}
$('.icon-chevron-right').click(function() {
var details = $(this).closest('tr').next('tr.details');
if (details.length) details.show();
else {
// first time clicked
details = $('<tr>').append( createChildTable('child table details') ).addClass('details');
$(this).closest('tr').after(details);
}
});
Example Link
I'd say there are two main ways to do this, and you'll have to figure out which one is best for you; it depends.
What you're talking about is ADDING a row into the DOM. This is fine in some cases, it depends on what this collapsed row is used for. If you want to be able to remove the collapsed row and add it again, it could make your life difficult if you have to reconstruct all the inner HTML via JavaScript every time.
var collapseHTML = '<tr class="collapse"><td colspan="2">This is my new row</td></tr>';
$('.icon-chevron-right').click(function() {
$('.collapse').remove(); // Deletes all rows that has class "collapse"
collapseHTML.insertAfter( $(this).closest('tr') ); // Inserts what's stored in collapseHTML after "this closest tr"
});
Then, as someone else said, you can solve this by adding those rows from the get go like so:
<tr>
<td><div class="icon-chevron-right"></div></td>
<td><div>List 1</div></td>
</tr>
<tr class="collapse">
<td colspan="2">This is my new row</td>
</tr>
Then, your css should loook something like this:
.collapse {
display: none;
}
.collapse.active {
display: block;
}
This means that when you add the active class to the collapse row, it goes from display: none; to display: block;. This you do via JavaScript/jQuery:
$('.icon-chevron-right').click(function() {
$('.collapse.active').removeClass('active'); // Removes active from all active collapsed rows
$(this).closest('tr').next().addClass('active'); // adds active class to "this closest tr's next element" (which is the collapse row)
});
Hope this helps!

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