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in Technique[技术] by (71.8m points)

beforeunloadFn路径跳转问题

现在因为页面是另一个页面点击后经过路由跳过来的 所以现在想在页面刷新时加载方法去跳转另一个页面,但是方法打断点是进入了,路径跳转总是失败,这是为什么。
代码如下:

mounted() {
window.addEventListener('beforeunload', this.beforeunloadFn)
        },
destroyed() {
window.removeEventListener('beforeunload', e => this.beforeunloadFn(e))
},
methods: {
    beforeunloadFn() {
        this.$router.push({
        path: '/summaryRecord'
        })
    }
}

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1 Answer

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by (71.8m points)

你都刷新了,还跳个锤子呀。在beforeunload函数里面加个标志,等再进入的时候,根据标志是否跳转页面(可以在beforeRouteEnter或者created周期函数里面判断)


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