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vue同组件不同路由切换 #20

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Wscats opened this issue Nov 1, 2018 · 0 comments

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Wscats commented Nov 1, 2018

当我们使用路由的时候，切换不同路由进去同一个组件的时候，想监听这个路由的改变可以运用以下代码

export default {
  data() {
//...
watch: {
    $route: function(to, from) {
      this.$route.params;
      console.log("路由变化了");
    }
  }
};

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