Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
华为真机，不知道怎么回事!!求教大佬！启动后用时1毫秒就显示运行结束。
setInterval(() => {}, 1000); 加上这一行试试
现在能调用了，但是接收到text值为null
