传递参数,将"btn"传到queryCurrentAlarm中, 在queryCurrentAlarm中这么取:queryCurrentAlarm (param) { console.log(param.data) }打印出来就是"btn",官网的文档这么写的:"Type: AnythingAn object containing data that will be passed to the event handler."
传递参数,将"btn"传到queryCurrentAlarm中, 在queryCurrentAlarm中这么取:
queryCurrentAlarm (param) { console.log(param.data) }
打印出来就是"btn",
官网的文档这么写的:
"Type: Anything
An object containing data that will be passed to the event handler."