// 普通跳转
<router-link :to="{name:'forget_pass'}">忘记密码</router-link>
<el-button @click="router.push({path: '/'})">网站首页</el-button>
router.push({name:'search'})
this.$router.push({name:'search'})

// 跳转带参数
<router-link to="{path:'/', query:{name:'名称'}}">网站首页</router-link>
<el-button @click="router.push({path: '/', query:{name:'名称'}})">网站首页</el-button>
router.push({name:'search', query:{keyword: this.keyword}})
this.$router.push({name:'search', query:{keyword: this.keyword}})