router.beforeEach((to, from, next) => {
window.document.title = to.meta.title
// pc端打開跳轉處理
// console.log('topath:', to.path)
if (constant.ispc()) {
if (to.path === '/law') {
location.href = Api.pcUrl + 'index'
}
/* else if (to.path === '/rule') {
location.href = Api.pcUrl
} else if (to.path === '/affiche') {
location.href = Api.share.affiche
} else if (to.path === '/cases') {
location.href = Api.share.cases
} else if (to.path === '/report') {
location.href = Api.share.report
} */
else if (to.path === '/rulesCount') {
location.href = Api.pcUrl + 'ruleDetail?id=' + to.query.id
} else if (to.path === '/afficheContent') {
location.href = Api.pcUrl + 'afficheContent?id=' + to.query.id
}
// else if (to.path === '/caseDetail') {
// location.href = Api.pcUrl + to.query.id
// }
else if (to.path === '/detailReport') {
location.href = Api.pcUrl + 'reportDetail?id=' + to.query.id
}
// else if (to.path === '/collect/collectDetails') {
// location.href = Api.pcUrl + to.query.id
// }
else {
location.href = Api.pcUrl + 'index'
}
}

if (from.name) {
let contentElem = document.querySelector('.v-content')
let scrollTop = contentElem ? contentElem.scrollTop : '0'
// store.state.common.scrollPos[] = scrollTop;
store.state.mutations.scrollValue[from.name] = scrollTop
console.log('scrollValue:' + store.state.mutations.scrollValue[from.name])
}
next()
})
router.afterEach((to, from) => {
if (from.name) {
let scrollTop = store.state.mutations.scrollValue[to.name] || 0
if (!scrollTop) {
return
}
// 對scroll元素進行設置
setTimeout(() => {
let documentElem = document.querySelector('.v-content')
if (documentElem) {
documentElem.scrollTop = scrollTop
}
}, 0)
}
})

轉載于:https://www.cnblogs.com/xscn1230/p/9111460.html

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