Unable to insert inner tr in a row - javascript

I'm trying to make a live NBA scores website using HTML, CSS, and JS.
I'm having trouble adding a inner tr under the game scores.
Here's what my table currently looks like:
Here's my current code JS and HTML:
(My current JS is building up the table and using innerHTML to modify the table under the tableData id)
else{
data += `<tr>
<td class = "left">${item.team1} <img src=${item.team1Img}></td>
<td> ${item.score1} </td>
<td> ${item.score2} </td>
<td class="right"><img src=${item.team2Img}> ${item.team2}</td>
</tr>
<tr>
<td colspan="2">${period}QR</td>
</tr>`;
}
<table>
<thead>
<tr>
<th style="width:40%; text-align:right;">Home</th>
<th style="width:10%;" colspan="2">Scores</th>
<th style="width:40%; text-align: left">Away</th>
</tr>
</thead>
<tbody id="tableData">
</tbody>
</table>
Here's what I want it to look like (although centered better) and the code I used to build the example:
<table>
<thead>
<tr>
<th width= 40% text-align= right;>Home</th>
<th width= 20%; colspan= "2">Scores</th>
<th width= 40%; text-align= left;>Away</th>
</tr>
</thead>
<tbody id="tableData">
<tr>
<td rowspan="2">Celtics<img src=${item.team1Img}></td>
<td>50</td>
<td>65</td>
<td rowspan="2"><img src=${item.team2Img}>Washington Wizards</td>
</tr>
<tr>
<td colspan="2">3QR</td>
</tr>
</tbody>
</table>
Basically, I'd like the "4QR" to be directly under the scores and still on the same row as the team names.
Thanks in advance!


In your javascript template literal, you forgot to put the rowspan="2" and it's caused everything to shift over.
data += `<tr>
<td class = "left" rowspan="2">${item.team1} <img src=${item.team1Img}></td>
<td> ${item.score1} </td>
<td> ${item.score2} </td>
<td class="right" rowspan="2"><img src=${item.team2Img}> ${item.team2}</td>
</tr>
<tr>
<td colspan="2">${period}QR</td>
</tr>`;
You'll notice your table as constructed is missing 2 cells. Once you "add" those two cells in with the "rowspan", it will all fit back into place.

Related

Take data from a table to display as plain text

I want to take data from each row to display as simple text on the same page in a paragraph.
Example table below:
<table>
<thead>
<tr>
<th class="a header">A</th>
<th class="b header">B</th>
<th class="c header">C</th>
</tr>
</thead>
<tbody>
<tr>
<td class="a">A1</td>
<td class="b">B1</td>
<td class="c">C1</td>
</tr>
<tr>
<td class="a">A2</td>
<td class="b">B2</td>
<td class="c">C2</td>
</tr>
</tbody>
</table>
The output should look like:
A1 B1 C1 A2 B2 C2
I have tried look for the solution, but it is not working. I appreciate any help in advance.

Use document.querySelectorAll('td') to get all the td elements. Iterate over the elements using forEach loop and get their text using textContent. In the paragraph add this text using innerHTML
document.querySelector('#a').querySelectorAll('td').forEach((e)=>document.querySelector('#here').innerHTML+=e.textContent + " ")
<table id="a">
<thead>
<tr>
<th class="a header">A</th>
<th class="b header">B</th>
<th class="c header">C</th>
</tr>
</thead>
<tbody>
<tr>
<td class="a">A1</td>
<td class="b">B1</td>
<td class="c">C1</td>
</tr>
<tr>
<td class="a">A2</td>
<td class="b">B2</td>
<td class="c">C2</td>
</tr>
</tbody>
</table>
<p id="here"></p>
Using jquery, get all the td elements and iterate over them using each and append the text to the paragraph using append()
$('#a').find('td').each(function(i,e){
$('#here').append($(e).text() + " ")
})
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table id="a">
<thead>
<tr>
<th class="a header">A</th>
<th class="b header">B</th>
<th class="c header">C</th>
</tr>
</thead>
<tbody>
<tr>
<td class="a">A1</td>
<td class="b">B1</td>
<td class="c">C1</td>
</tr>
<tr>
<td class="a">A2</td>
<td class="b">B2</td>
<td class="c">C2</td>
</tr>
</tbody>
</table>
<p id="here"></p>

Try like this, using HTML DOM children Property
var dataTable = document.getElementsByTagName('table');
var dataTableBody = dataTable[0].children[1];
for (var i = 0; i < dataTableBody.length; i++) {
console.log(dataTableBody[i].innerHTML)
}
<table>
<thead>
<tr>
<th class="a header">A</th>
<th class="b header">B</th>
<th class="c header">C</th>
</tr>
</thead>
<tbody>
<tr>
<td class="a">A1</td>
<td class="b">B1</td>
<td class="c">C1</td>
</tr>
<tr>
<td class="a">A2</td>
<td class="b">B2</td>
<td class="c">C2</td>
</tr>
</tbody>
</table>

How to get a first td values of every table using JQuery?

I want to select all first td values using JQuery.
Here is my code:
<tr id="#ASPxGridView1_DXHeadersRow0">
<td id="ASPxGridView1_col0" class="dxgvHeader" onmousedown="ASPx.GHeaderMouseDown('ASPxGridView1', this, event);" style="border-top-width:0px;border-left-width:0px;">
<table style="width:100%;">
<tbody>
<tr>
<td>Status</td>
<td style="width:1px;text-align:right;"><span class="dx-vam"> </span></td>
</tr>
</tbody>
</table>
</td>
<td id="ASPxGridView1_col1" class="dxgvHeader" onmousedown="ASPx.GHeaderMouseDown('ASPxGridView1', this, event);" style="border-top-width:0px;border-left-width:0px;">
<table style="width:100%;">
<tbody>
<tr>
<td>Worksheet ID</td>
<td style="width:1px;text-align:right;"><span class="dx-vam"> </span></td>
</tr>
</tbody>
</table>
</td>
</tr>
I want to get only 2 td (Status.Worksheet ID) elements from my above code using JQuery

You can pass any valid CSS selector to JQuery, so all you need is:
$("td:first-child");
// This will find and group together all the `<td>` elements that are the first ones
// within their parent (<tr>).
var $results = $("td:first-child");
// You can loop over the set and work with the individual DOM elements...
$results.each(function(index, result){
// result is the DOM element we're looping over
console.log(result.textContent);
});
// Or, you can access a specific element by index:
console.log($results[0].textContent + ", " + $results[1].textContent);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<tr id="#ASPxGridView1_DXHeadersRow0">
<td id="ASPxGridView1_col0" class="dxgvHeader" onmousedown="ASPx.GHeaderMouseDown('ASPxGridView1', this, event);" style="border-top-width:0px;border-left-width:0px;"><table style="width:100%;">
<tbody>
<tr>
<td>Status</td>
<td style="width:1px;text-align:right;"><span class="dx-vam"> </span></td>
</tr>
</tbody>
</table>
</td>
<td id="ASPxGridView1_col1" class="dxgvHeader" onmousedown="ASPx.GHeaderMouseDown('ASPxGridView1', this, event);" style="border-top-width:0px;border-left-width:0px;">
<table style="width:100%;">
<tbody>
<tr>
<td>Worksheet ID</td>
<td style="width:1px;text-align:right;"><span class="dx-vam"> </span></td>
</tr>
</tbody>
</table>
</td>
</tr>

jquery toggle <td> on click of a button

I have a table that has a few items inside, and a button for each that will display more information on the specific item on the menu.
my HTML table is below
<table id="menu_breads">
<thead>
<tr>
<th colspan="2">BREADS</th>
</tr>
<tr>
<th>ITEM</th>
<th>PRICE</th>
</tr>
</thead>
<tbody>
<tr>
<td>Portugese Rolls
<button class="myButton">&#x2C5</button>
</td>
<td>R1.49</td>
</tr>
<tr>
<td colspan="2" class="more">A hand made selection of Portugese rolls</td>
</tr>
<tr>
<td>Hotdog Buns
<button class="myButton">&#x2C5</button>
</td>
<td>R0.99</td>
<tr>
<td colspan="2" class="more">A hand made selection of Hotdog buns</td>
</tr>
</tr>
<tr>
<td>French Loaf
<button class="myButton">&#x2C5</button>
</td>
<td>R3.49</td>
<tr>
<td colspan="2" class="more">A hand made selection of French loaves</td>
</tr>
</tr>
<tr>
<td>Sead Roll
<button class="myButton">&#x2C5</button>
</td>
<td>R2.49</td>
<tr>
<td colspan="2" class="more">A hand made selection of Seed Rolls</td>
</tr>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="2">
<h6>Prices may change without prior warning</h6>
</td>
</tr>
</tfoot>
</table>
<!-- TABLE FOR CONFECTIONARIES -->
<table id="menu_confect">
<thead>
<tr>
<th colspan="2">CONFECTIONARIES</th>
</tr>
<tr>
<th>ITEM (per slice)</th>
<th>PRICE</th>
</tr>
</thead>
<tbody>
<tr>
<td>Cream Slice
<button class="myButton">&#x2C5</button>
</td>
<td>R12.49</td>
<tr>
<td colspan="2" class="more">A hand made selection of Cream slices</td>
</tr>
</tr>
<tr>
<td>Chocolate Cake
<button class="myButton">&#x2C5</button>
</td>
<td>R15.99</td>
<tr>
<td colspan="2" class="more">A hand made selection of Chocolate cakes</td>
</tr>
</tr>
<tr>
<td>Coconut Eclaire
<button class="myButton">&#x2C5</button>
</td>
<td>R2.49</td>
<tr>
<td colspan="2" class="more">A hand made selection of Coconut Eclairs</td>
</tr>
</tr>
<tr>
<td>Chocolate Eclaire
<button class="myButton">&#x2C5</button>
</td>
<td>R4.49</td>
<tr>
<td colspan="2" class="more">A hand made selection of chocolate Eclairs</td>
</tr>
</tr>
</tbody>
<tfoot>
<tr>
<td colspan="2">
<h6>Prices may change without prior warning</h6>
</td>
</tr>
</tfoot>
</table>
My CSS is here
.myButton {
background: #183C4C;
border-radius: 31%;
border:2px solid #4e6096;
display:inline-block;
cursor:pointer;
color:#ffffff;
font-family:Arial;
font-size:11px;
text-decoration:none;
width: 15%;
float: right;
}
.more {
display: none;
}
Demo
and the jquery is what I am having a bit of a problem understanding. Would I need to ID every td that I want to display or can I do it with classes and an on click toggle event?
I have managed to get it to display on click, the problem is that all the hidden rows display and not just the individual one.
$(document).ready(function(){
$('.myButton').click(function(){
$(this).closest('tr').next().find('.more').toggle();
if ($(this).closest('tr').is(":visible")) {
$(this).html("&#x2C4")
}
else {
$(this).html("&#x2C5")
}
});
});

You wouldn't have to give IDs to every td, that'd be overkill. You want something dynamic. Assuming that your HTML structure will stay the same, you can do:
EDIT: Added the ability to toggle plus and minus icons from comments
$(".myButton").on("click", function () {
var more = $(this).closest("tr").next("tr").find(".more");
more.toggle();
if (more.is(":visible")) {
//show minus icon, hide plus
}
else {
//show plus icon, hide minus
}
});
DEMO (thanks Rory)

The more should be given to the tr - also your markup is not valid(you have a tr as child of tr - the more tr is child of the button tr)
<tr>
<td>Portugese Rolls
<button class="myButton">&#x2C5</button>
</td>
<td>R1.49</td>
</tr>
<tr class="more">
<td colspan="2">A hand made selection of Portugese rolls</td>
</tr>
then
$('.myButton').click(function(){
$(this).closest('tr').next().toggle();
})
Demo: Fiddle
If you don't want to change anything
$('.myButton').click(function(){
$(this).closest('tr').next().find('.more').toggle();
})
Demo: Fiddle

Have you tried this:
$(".myButton").on("click",function() {
$(this).closest("tr").toggle();
})

Javascript create a modified html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head><title>Test</title></head>
<body>
<table id = "summary">
<tr>
<th style="text-align:center">ID</th>
<th style="text-align:center">Source</th>
<th style="text-align:center">Operation</th>
</tr>
<tr>
<td style="text-align:center">1</td>
<td style="text-align:center">EcpR</td>
<td style="text-align:center">detail</td>
</tr>
<tr>
<td style="text-align:center">2</td>
<td style="text-align:center">SrcWP</td>
<td style="text-align:center">detail</td>
</tr>
</table>
<table id = "ds1" style = "display:none">
<tr>
<th style="text-align:center">ID</th>
<th style="text-align:center">Server</th>
<th style="text-align:center">ConnCount</th>
</tr>
<tr>
<td style="text-align:center">1</td>
<td style="text-align:center">108.123.0.1</td>
<td style="text-align:center">26</td>
</tr>
<tr>
<td style="text-align:center">2</td>
<td style="text-align:center">127.56.27.1</td>
<td style="text-align:center">127</td>
</tr>
</table>
<table id = "ds2" style = "display:none">
<tr>
<th style="text-align:center">ID</th>
<th style="text-align:center">Server</th>
<th style="text-align:center">ConnCount</th>
</tr>
<tr>
<td style="text-align:center">1</td>
<td style="text-align:center">118.103.10.11</td>
<td style="text-align:center">206</td>
</tr>
<tr>
<td style="text-align:center">2</td>
<td style="text-align:center">87.36.127.13</td>
<td style="text-align:center">17</td>
</tr>
</table>
<script>
function showDS(i) {
var detailedPage = window.open();
/*
do something
*/
}
</script>
<body>
</html>
I want to use the Javascript to solve the following problem: when user click the first "detail" link, a new html page should be opened, and the content of the new html should be identical to the previous one except that the "summary" table becomes "display:none" and the "ds1" table becomes "display:block". I think I need to copy the document object of the old html, do anyone known how to copy the content of a html including the tags?

jquery: move (sets) of TR to a newly moved TD

first of, thank you for taking the time to read this, I will try my best to explain what I'm trying to achieve using jquery, I am currently stuck on moving sets of TRs on a new position. I can move the headers just fine.
here is what my generated table looks like:
<table border="1">
<thead class='thx'> ..tr th here
</thead>
<tbody>
<tr>
<td class="gheader" colspan="2">header1</td>
</tr>
<tr>
<td class="glabel"><label id="label1">label1</label></td>
<td class="ginput"><input class="checkbox" id="inputcheckbox1" type="text" value=""></td>
</tr>
<tr>
<td class="gheader" colspan="2">header2</td>
</tr>
<tr>
<td class="glabel"><label id="label2">label2</label></td>
<td class="ginput"><input class="checkbox" id="inputcheckbox2" type="text" value=""></td>
</tr>
</tbody>
</table>
next:
I want to new move the TD's beside the first (td.class>gheader) .. yes this is possible / done. so now, my table looks like:
<table>
<thead class='thx'> ..tr th here
</thead>
<tbody>
<tr>
<td class="gheader">header1</td>
<td class="gheader">header2</td>
..and so on
</tr>
<tr>
now here is where my problem lies:
upon moving the generated td's with class gheader ( header1,header2,header3 ) to be on the same row how can I move the following:
<tr>
<td>label(id)</td>
<td>checkbox(id)</td>
<tr>
in between each headers which was newly moved
possible table output would look like:
<table border="1">
<thead class='thx'>
<tr>
<td class="gheader" colspan="2">h</td>
<td class="gheader" colspan="2">i</td>
</tr>
</thead>
<tbody>
<tr>
<td class="gheader" colspan="2">header1</td>
<td class="gheader" colspan="2">header2</td>
</tr>
<tr>
<td class="glabel"><label id="label1">label1</label></td>
<td class="ginput"><input class="checkbox" id="inputcheckbox1" type="text" value=""> </td>
<td class="glabel"><label id="label2">label2</label></td>
<td class="ginput"><input class="checkbox" id="inputcheckbox2" type="text" value=""></td>
</tr>
</table>
other notes:
colspan 2 (on gheader) is auto generated

Try
var $tbody = $('table tbody');
$tbody.find('.gheader').appendTo($tbody.find('tr:first-child'));
$tbody.find('tr').slice(1).find('td').appendTo($tbody.find('tr:nth-child(2)'));
$tbody.find('tr').slice(2).remove()
Demo: Fiddle

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