Vue.js implements the transfer of values between two pages

a.view

 this.$router.push({
                    path: '/home',// 传递的路径
                    query: {
                      username: this.ruleForm2.account // 值的名称
                    }
})

b.vue accepts

getParams() {
				let name = this.$route.query.username; // 获取到传递过来的值
				this.userName = name; // 把该值设置到当前页
},