1
Size: a a a
1
AE
1
A
O
A
V
j
const button = document.createElement('INPUT')
button.addEventListener('click', () => {
console.log('handler1')
})
button.addEventListener('click', () => {
console.log('handler2')
new Promise(resolve => {
setTimeout(() => {
console.log('promise finished')
resolve()
})
}, 1000)
})
button.click()
console.log('click complete')
O
O
1
const button = document.createElement('INPUT')
button.addEventListener('click', () => {
console.log('handler1')
})
button.addEventListener('click', () => {
console.log('handler2')
new Promise(resolve => {
setTimeout(() => {
console.log('promise finished')
resolve()
})
}, 1000)
})
button.click()
console.log('click complete')
j
j
1
j
1
j
1
1