在mounted里面写出代码监听F11
mounted () {
window.addEventListener("keydown", this.KeyDown, true); // 监听按键事件
}
methods: {
// F11
KeyDown(event) {
setTimeout(() => {
this.windowHeight = document.documentElement.clientHeight + 'px'
},1000);
},
}
当你执行F11按键时将会触发methods里的KeyDown()方法,