I want from script to do 1 2 3 4 5... But it give me 499. What I need to add to the script is not to add numbers but just to print them
function numbers() {
for (let i = 0; i < 500; i++) {
var spam = i + "<br>";
}
document.getElementById('demo20').innerHTML = spam;
}
function numbers() {
const demo20 = document.getElementById('demo20');
for (let i = 0; i < 500; i++) {
demo20.insertAdjacentHTML("beforeend", i + "<br>");
}
}
numbers();<div id="demo20"></div>If you want a small delay in printing:
async function numbers() {
const demo20 = getElementById('demo20');
for (let i = 0; i < 500; i++) {
demo20.getElementById('demo20').insertAdjacentHTML("beforeend", i + "<br>");
await new Promise(res => setTimeout(res, 100));
}
}
numbers();<div id="demo20"></div>Your spam variable is constantly overwritten and at the end of the loop it has the value 499. You need to concatenate the variable with itself.
var spam = "";
for (let i = 0; i < 500; i++) {
var spam += i + "<br>";
}
function numbers() {
var spam = ''
for (let i = 0; i < 500; i++) {
spam += i + "<br>";
}
document.getElementById('demo20').innerHTML = spam;
}