document.addEventListener('mousedown', (e) => {
let t = document.getElementById('cityList); // 被指定元素
if (!e.path.includes(t)) {
console.log('触发');
} else {
console.log('未触发');
}
})
document.addEventListener('mousedown', (e) => {
let t = document.getElementById('cityList); // 被指定元素
if (!e.path.includes(t)) {
console.log('触发');
} else {
console.log('未触发');
}
})