vue在所有路由后添加参数

JavaScript

router.beforeEach((to, from, next) => { if (to.query.abc|| !from.query.abc) { next() return } if (from.query.abc) { let toQuery = JSON.parse(JSON.stringify(to.query)) toQuery.abc= from.query.abc next({ name: to.name, query: toQuery }) } })

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router.beforeEach((to, from, next) => {   if (to.query.abc|| !from.query.abc) {     next()     return   }     if (from.query.abc) {     let toQuery = JSON.parse(JSON.stringify(to.query))     toQuery.abc= from.query.abc       next({       name: to.name,       query: toQuery     })   } })