What is the best way to eliminate data from a channel title using jQuery?

Question

What is the best way to eliminate data from a channel title using jQuery?


$(function() {

    $(".track").draggable({
        containment:"document",
        appendTo:document.body,
        connectToSortable:"#playlist tbody",
        revert: true,
        revertDuration: 0,
        cursor: "move", 
        helper: "clone",
        cursorAt: { top: 17, left: 80 },
        start: function(event, ui) {
        },
        drag: function(event, ui) {

        }
    });

    $("#playlist tbody").droppable({
        hoverClass: "ui-active",
        accept:".track",
        drop: function( event, ui ) {
            if($("#playlist tbody .nothing")) $("#playlist tbody .nothing").remove();//.style.display="none";
        }
    }).sortable({
        appendTo: document.body,
        cursor: "move", 
        helper: "clone",
        cursorAt: { top: 17, left: 80 },
    });
    $('.remove-td').click(function () {
        $(this).parent().parent().remove();
    });
});

To remove data after clicking the '✖' mark following a drag and drop action using jQuery or JavaScript, you can refer to this working example on JsFiddle: Js fiddle

javascript jquery html css

Answer 1

Answer №1

To enhance your JavaScript functionality, simply create a new function like this:

function deleteRow(element){       
   $(element).parent().parent().remove();
    //or
   $(element).closest(".track").remove();
}

Now, update the following code to remove certain elements:

$('.delete-td').click(function () {
    $(this).parent().parent().remove();
});

Include a call to the deleteRow function for each X element:

<tr class="track"><td>Track 1<button onclick="deleteRow(this)" class="delete-td" style="float:right;">✖</button></td></tr>

Answer 2

To enhance your JavaScript functionality, simply create a new function like this:

function deleteRow(element){       
   $(element).parent().parent().remove();
    //or
   $(element).closest(".track").remove();
}

Now, update the following code to remove certain elements:

$('.delete-td').click(function () {
    $(this).parent().parent().remove();
});

Include a call to the deleteRow function for each X element:

<tr class="track"><td>Track 1<button onclick="deleteRow(this)" class="delete-td" style="float:right;">✖</button></td></tr>

Answer 3

Answer №2

When working with dynamic elements, it's important to define the click function in a specific manner.

$(document).on('click', '.remove-td', function () {
  $(this).parent().parent().remove();
});

Answer 4

When working with dynamic elements, it's important to define the click function in a specific manner.

$(document).on('click', '.remove-td', function () {
  $(this).parent().parent().remove();
});

Answer 5

Answer №3

In order to properly attach an event handler to the element, it is recommended to utilize the event-delegation approach.

$('#wrapPls').on('click', '.remove-td', function () {
    $(this).parent().remove();
});

Avoid using
$(this).parent().parent().remove()
as this will delete the <tr> element and prevent you from being able to input further data into the Channel name column.

Answer 6

In order to properly attach an event handler to the element, it is recommended to utilize the event-delegation approach.

$('#wrapPls').on('click', '.remove-td', function () {
    $(this).parent().remove();
});

Avoid using
$(this).parent().parent().remove()
as this will delete the <tr> element and prevent you from being able to input further data into the Channel name column.

What is the best way to eliminate data from a channel title using jQuery?

Answer №1

Answer №2

Answer №3

Similar questions

Leverage the power of Ajax combined with XMPP for real-time communication, or

Looking to modify the CSS of an element during a drop event using interact.js?

Is there a way to decode/compile/interpret the data within nested HTML tags within my AngularJS directives?

Elements displaying outside of block 'a' tag

Generating permanent URLs for jquery and PHP

Utilize jQuery to load AngularJS libraries into your web application

What causes the while loop in a threejs render function to not refresh each frame?

Unable to Retrieve HTML Element by TagName using VB

Tips for eliminating null values from a JavaScript object

What is the appropriate overload to be selected when utilizing a ref in the method call?

Create a Vue component that utilizes the v-for directive to iterate through a list of items, passing data from a

Transform audio file into a base64 encoding

Access another key within an object

Getting the nested object property with pluck using Lodash

Creating a collapsible accordion feature with jQuery using a specific HTML layout: wanna learn how?

error occurred while retrieving XML using jQuery AJAX

A JavaScript String Utilizing an HTML Document

When using font size in rem units, it will remain consistent across different screen sizes and not be subject to scaling

Fast screening should enhance the quality of the filter options

Exporting an angular component as a module