TangerinePeel
RomCom Lover
2
MONTHS
2 2 MONTHS OF SERVICE
LEVEL 1
300 XP
In this tutorial we will create Remove Option In Select Tag using JavaScript. The program will remove any unnecessary list in the select tag dynamically. This is a free code, you are free modify this. To learn more about this, just follow the steps below.
Getting started:
First you have to download bootstrap framework, this is the link for the bootstrap that I used for the layout design https://getbootstrap.com/.
The Main Interface
This code contains the interface of the application. To create this just write these block of code inside the text editor and save this as index.html.
Creating the Script
This code contains the script of the application. The code will delete an options in the select tag. To do this just copy and write these block of codes inside the text editor, then save it as script.js inside the js folder.
There you have it we successfully created a Remove Option In Select Tag using JavaScript. I hope that this simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!
Download
Getting started:
First you have to download bootstrap framework, this is the link for the bootstrap that I used for the layout design https://getbootstrap.com/.
The Main Interface
This code contains the interface of the application. To create this just write these block of code inside the text editor and save this as index.html.
- <!DOCTYPE html>
- <html
lang
=
"en"
>
- <head
>
- <meta
charset
=
"UTF-8"
name
=
"viewport"
content
=
"width=device-width, initial-scale=1"
/
>
- <link
rel
=
"stylesheet"
type
=
"text/css"
href
=
"css/bootstrap.css"
/
>
- </
head
>
- <body
>
- <nav class
=
"navbar navbar-default"
>
- <div
class
=
"container-fluid"
>
- <a
class
=
"navbar-brand"
href
=
"https://sourcecodester.com"
>
Sourcecodester</
a
>
- </
div
>
- </
nav>
- <div
class
=
"col-md-3"
></
div
>
- <div
class
=
"col-md-6 well"
>
- <h3
class
=
"text-primary"
>
Remove Option In Select Tag Using JavaScript</
h3
>
- <hr
style
=
"border-top:1px dotted #ccc;"
/
>
- <div
class
=
"col-md-7"
>
- <form
>
- <div
class
=
"form-inline"
>
- <select
id
=
"data"
class
=
"form-control"
></
select
>
- </
div
>
- </
form
>
- </
div
>
- <div
class
=
"col-md-5"
>
- <table
class
=
"table table-bordered"
>
- <thead
class
=
"alert-info"
>
- <tr
>
- <th
>
Names</
th
>
- <th
>
Action</
th
>
- </
tr
>
- </
thead
>
- <tbody
id
=
"result"
></
tbody
>
- </
table
>
- </
div
>
- </
div
>
- <script
src
=
"js/script.js"
></
script
>
- </
body
>
- </
html
>
Creating the Script
This code contains the script of the application. The code will delete an options in the select tag. To do this just copy and write these block of codes inside the text editor, then save it as script.js inside the js folder.
- var
list=
[
"Monkey Luffy"
,
"Uzumaki Naruto"
,
"Jennifer Lawrence"
,
"Black Panther"
,
"Robbie Williams"
]
;
- displayData(
)
;
- populateSelect(
)
;
- function
deleteItem(
index)
{
- alert(
"You have remove "
+
list[
index]
)
;
- list.splice
(
index,
1
)
;
- displayData(
)
;
- populateSelect(
)
;
- }
- function
displayData(
)
{
- var
html=
""
;
- for
(
var
i=
0
;
i<
list.length
;
i++
)
{
- html+=
"<tr><td>"
+
list[
i]
+
"</td><td><button class='btn btn-danger' onclick='deleteItem("
+
i+
")'>Delete</button></td></tr>"
;
- }
- document.getElementById
(
'result'
)
.innerHTML
=
html;
- }
- function
populateSelect(
)
{
- var
html=
""
;
- for
(
var
i=
0
;
i<
list.length
;
i++
)
{
- html +=
"<option>"
+
list[
i]
+
"</option>"
;
- }
- document.getElementById
(
'data'
)
.innerHTML
=
html;
- }
There you have it we successfully created a Remove Option In Select Tag using JavaScript. I hope that this simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!
Download
You must upgrade your account or reply in the thread to view hidden text.