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welcome alert
This is my code , when i write something on the input and i click it keeps saying for me welcome undefined. How can i make say welcome and what i write. <!Doctype html> <html> <body> <button id = "btn">Click</button> <input type = text id = "input"> <script> var inp document.getElementById("input"); function inpu() { inp = document.getElementById("input"); } var mybtn; function init() { mybtn = document.getElementById("btn"); mybtn.onclick = function(){ alert("welcome " + inp); } } window.addEventListener("DOMContentLoaded" , init); </script> </body> </html>
4 Answers
+ 5
Alieldien I have a made a simple program for you. Maybe you like it. I will also make one more from your code.
https://code.sololearn.com/WXvt48g1cVpL/?ref=app
+ 2
Alieldien First of all the in the input section of the HTML, you have not included type text into " " .
You can do it like type="text".
Second mistake you can't get a variable from a function to another function. It will cause an error.
Third, you have not got the value of input in the inp variable.
You can do it like this.
var inp = document.getElementById('input').value;
+ 1
What is car for .
can you write for me the correct code
+ 1
Thank You Akash Pal
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