Vue 路由传参-使用query方式传递参数

Posted 2020-12-30 jiahaojava

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2018-08-15

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="../vue.js"></script>
    <script src="https://cdn.bootcss.com/vue-router/3.0.1/vue-router.min.js"></script>
</head>
<body>
<div id="app">
    {{mes}}
    <router-link to="/login?id=10">登录</router-link>
    <router-link to="/register">注册</router-link>
    <router-view></router-view>
</div>
</body>
<script>
    var login = {
        template: "<div>我是登录组件</div>",
        created(){
            console.log(this.$route);
        }
    };
    var register = {
        template: "<div>我是注册组件</div>",
    };
    var router = new VueRouter({
        routes: [
            {path: "/login", component: login},
            {path: "/register", component: register}
        ]
    });
    new Vue({
        el: "#app",
        data: {
            mes: "hello Vue"
        },
        components: {
            login,
            register
        },
        router
    });
</script>
</html>

技术分享图片

console.log(this.$route.query.id); 获取id的值10组件模板直接获取  多个参数可在路径后面直接添加                &

- -------------------------------------------第二种方式-----------------------------------------------

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="../vue.js"></script>
    <script src="https://cdn.bootcss.com/vue-router/3.0.1/vue-router.min.js"></script>
</head>
<body>
<div id="app">
    {{mes}}
    <router-link to="/login/123/ls">登录</router-link>
    <router-link to="/register">注册</router-link>
    <router-view></router-view>
</div>
</body>
<script>
    var login = {
        template: "<div>我是登录组件</div>",
        created(){
            console.log(this.$route.params.id);

             console.log(this.$route.params.name);


        }
    };
    var register = {
        template: "<div>我是注册组件</div>",
    };
    var router = new VueRouter({
        routes: [
            {path: "/login/:id/:name", component: login},
            {path: "/register", component: register}
        ]
    });
    new Vue({
        el: "#app",
        data: {
            mes: "hello Vue"
        },
        components: {
            login,
            register
        },
        router
    });
</script>
</html>

技术分享图片

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