vue定时器和关闭定时器
@vue定时器和关闭定时器vue定时器和关闭定时器mounted() { clearInterval(this.timer)this.setTimer()},distroyed: function () {//并没用console.log('distroyed') clearInterval(this.timer)},befor...
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@vue定时器和关闭定时器
vue定时器和关闭定时器
mounted() {//页面加载完成后执行方法(启动定时器)
clearInterval(this.timer)
this.setTimer()
},
//distroyed: function () {//页面关闭后关闭定时器(并没用)
// console.log('distroyed')
// clearInterval(this.timer)
//},
beforeDestroy() {//页面关闭前关闭定时器 (这个才有用)
clearInterval(this.timer)
},
methods: {
setTimer: function () {
this.timer = setInterval( () => {
console.log("定时执行方法");
}, 3000);
},
}
vue生命周期 学习
https://segmentfault.com/a/1190000008010666
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