模拟登录 react 的页面

let input = document.getElementById('username');
let lastValue = input.value;
input.value = '6d915519acf411e9b502fa528da74700';
let event = new Event('input', { bubbles: true });
// hack React16 内部定义了 descriptor 拦截 value, 此处重置状态
let tracker = input._valueTracker;
if (tracker) {
  tracker.setValue(lastValue);
}
input.dispatchEvent(event);
 input = document.getElementById('password');
 lastValue = input.value;
input.value = '3';
// hack React16 内部定义了 descriptor 拦截 value, 此处重置状态
let tracker1 = input._valueTracker;
if (tracker1) {
  tracker1.setValue(lastValue);
}
input.dispatchEvent(event);
document.getElementsByClassName('ant-btn login-form-button ant-btn-primary')[0].click()