【问题标题】:Responsive navbar with sidebar in vuejs ( bootstrap or bootstrap-vue )vuejs 中带有侧边栏的响应式导航栏( bootstrap 或 bootstrap-vue )
【发布时间】:2021-03-14 05:29:00
【问题描述】:

我在我的项目中使用 Vue.js,我已经制作了一个仪表板部分,但我想要一些响应式的东西,应该使用 bootstrap 或 bootstrap-vue 或纯 HTML、CSS。 附上我想要的仪表板图片->

这是我关注的帖子 vuebootstrap b-collapse: when sidebar collapse, change margin-left content div

我的代码---

  <div>
<b-collapse v-model="visible" id="collapse-4">
  <div class="sidebar scrollable-menu">
    <div style="height: 36%">
      <img
        src="../../../public/images/profile.png"
        style="
          width: 70px;
          height: 70px;
          border-radius: 50%;
          margin-top: 40px;
        "
      />
      <h3
        style="
          font-weight: bold;
          font-size: 16px;
          margin-top: 15px;
          color: white;
        "
      >
        Hello {{name}}
      </h3>
      <button
        class="mr-2 mt-2 btn"
        style="
          background-color: #595cf5;
          color: white;
          border-radius: 20px;
          font-size: 12px;
          padding: 3px 8px;
        "
      >
        <b-link
          :to="{ path: '/dashboard/freelancer/editprofile' }"
          style="background-color: #595cf5; color: white"
          >Edit profile</b-link
        >
      </button>
    </div>
    <div style="background-color: #3b4664; height: 65%">
      <ul class="ul-dash">
        <li>
          <b-link
            exact-active-class="active"
            :to="{ path: '/dashboard/freelancer/' }"
          >
            <b-icon icon="pentagon" class="mr-4"></b-icon>Home</b-link
          >
        </li>
        <li>
          <b-link
            exact-active-class="active"
            :to="{ path: '/dashboard/freelancer/projects' }"
            ><b-icon icon="files" class="mr-4"></b-icon>Projects</b-link
          >
        </li>
        <li>
          <b-link
            exact-active-class="active"
            :to="{ path: '/dashboard/freelancer/invitations' }"
          >
            <b-icon icon="person-plus" class="mr-4"></b-icon
            >Invitations</b-link
          >
        </li>
        <li>
          <b-link
            exact-active-class="active"
            :to="{ path: '/dashboard/freelancer/transactions' }"
            ><b-icon icon="cash" class="mr-4"></b-icon>Transactions</b-link
          >
        </li>
        <li>
          <b-link
            exact-active-class="active"
            :to="{ path: '/dashboard/freelancer/referrals' }"
            ><b-icon icon="people-fill" class="mr-4"></b-icon>Referrals</b-link
          >
        </li>
        <li>
          <b-link
            exact-active-class="active"
            :to="{ path: '/dashboard/freelancer/resume' }"
          >
            <b-icon icon="file-earmark-text" class="mr-4"></b-icon
            >Resume</b-link
          >
        </li>
      </ul>

      <div class="contact">
        <span style="color: gray"> Having troubles? </span>
        <p>Contact us</p>
      </div>
    </div>
  </div>
</b-collapse>

<div class="content">
  <b-navbar fixed="top" class="navbar">
  
    <b-navbar-brand href="#"
      ><img
        src="../../../public/images/fevicon.png"
        :class="visible ? null : 'collapsed'"
        :aria-expanded="visible ? 'true' : 'false'"
        aria-controls="collapse-4"
        @click="visible = !visible"
        style="
          width: 30px;
          margin-right: 10px;
          box-shadow: 1px 1px 3px #eaeaea;
          border-radius: 50%;
        "
      />KickStartup
    </b-navbar-brand>
    <b-collapse id="nav-collapse" is-nav>
      <!-- Right aligned nav items -->

      <b-navbar-nav class="ml-auto">
        <!-- <b-nav-item href="#" class="nav-item"
          ><span>Top 1%</span></b-nav-item
        > -->

        <b-nav-item-dropdown right>
          <!-- Using 'button-content' slot -->
          <template #button-content>
            <img
              src="../../../public/images/profile.png"
              style="width: 25px"
            />
          </template>
          <b-dropdown-item to="/dashboard/freelancer/editprofile"
            >Profile</b-dropdown-item
          >
          <b-dropdown-item @click="logout">Sign Out</b-dropdown-item>
        </b-nav-item-dropdown>
      </b-navbar-nav>
    </b-collapse>
  </b-navbar>
  <div class="maincontent">
    <router-view></router-view>
  </div>
</div>

CSS -

    .sidebar {
  position: fixed;
  background-color: #181e36;
  border-radius: 0px;
  top: 0px;
  left: 0px;
  height: 100vh;
  width: 270px;
  z-index: 1000;
  overflow-x: hidden;
  overflow-y: auto;
  padding-left: 0;
  padding-right: 0;
}

.nav-item span {
  background-color: orange;
  padding: 5px 10px;
  border-radius: 10px;
  color: white;
  margin-right: 10px;
}

.navbar {
  margin-left: 0px;
  background-color: white !important;
  box-shadow: 0px 2px 5px 2px #efefef, 0px 2px 5px 2px #efefef;
}

.collapse.show ~ .content {
  margin-left: 280px;
}

.collapse.show ~ .content .navbar {
  margin-left: 272px;
}

.content {
  margin-top: 0px;
  margin-right: 5px;
  border-radius: 15px;
}

.maincontent {
  margin-top: 60px;
}
.active {
  color: white !important;
}

.ul-dash li a {
  color: #aeb1ba;
}

.ul-dash {
  position: relative;
  padding-top: 20px;
  margin: -10px;
  color: lightgray;
}
.ul-dash li {
  text-align: start;
  display: block;
  list-style: none;
  font-size: 17px;
  margin-bottom: 20px;
}

a:hover {
  text-decoration: none;
}

.ul-dash .active::after {
  content: "• "; /*don't miss the space*/
  color: #595cf5;
  font-size: 20px;
  margin-left: 45px;
}

.contact {
  margin: 20px;
  margin-top: 90px;
  text-align: start;
  background-color: #181e36;
  border-radius: 15px;
  color: white;
  font-size: 13px;
  padding-top: 10px;
}

.contact p {
  margin: 0px 15px;
  padding: 5px 0 10px 0;
}
.contact span {
  margin-left: 15px;
}

js-

  props: {},
  created() {
    HTTP.get("/freelancerdash/myprofile", {
      withCredentials: true,
    })
      .then((res) => {
        console.log(res);
        this.name = res.data.name;
      })
      .catch((errors) => {
        console.log("error hai");
      });
  },
  data() {
    return {
      visible: true,
      name: "",
    };
  },
  methods: {
    ...mapActions(["logout"]),
  },

【问题讨论】:

    标签: html vue.js navbar sidebar bootstrap-vue


    【解决方案1】:

    &lt;b-collapse&gt;v-model 绑定是对v-model 指令的误解。 v-model 指令用于绑定表单元素,而不是显示/隐藏您需要使用 v-ifv-showhere you can learn the difference 指令的元素。可以看here文档深入理解v-model指令。

    出于您的目的,请允许使用 bootsrap-vue 文档,而不是使用 &lt;b-collapse&gt; 组件,您可以尝试使用 &lt;b-sidebar&gt; 组件

    <template>
      <div>
        <b-button v-b-toggle.sidebar-right>Toggle Sidebar</b-button>
        <b-sidebar id="sidebar-right" title="Sidebar" right shadow>
          <div class="px-3 py-2">
            <p>
              Cras mattis consectetur purus sit amet fermentum. Cras justo odio, dapibus ac facilisis
              in, egestas eget quam. Morbi leo risus, porta ac consectetur ac, vestibulum at eros.
            </p>
            <b-img src="https://picsum.photos/500/500/?image=54" fluid thumbnail></b-img>
          </div>
        </b-sidebar>
      </div>
    </template>
    

    我认为这会如你所愿。

    其他解决方案:

    有 vuetify,它是一个材料 Vue UI 库,而确切地说 here 有一个组件可以按照您的要求工作。

    【讨论】:

    • 我已经给出了我关注的帖子的链接并且它正在工作,但是当点击汉堡时导航栏和侧边栏不同步,侧边栏应该通过滑动效果关闭
    • 是的,等一下,我也在帖子中编辑它
    • 好的,我不确定这是否能解决您的问题,但我看到您使用的是绑定&lt;b-collpase&gt; 的 v-model,这是一个错误,因为 v-model 是用于绑定输入或选择。我正在编辑我的答案来帮助你
    • @Dario 你对v-model 的说法不正确,可以将逻辑实现到自定义组件中,BootstrapVue 已经做到了。所以在&lt;b-collapse&gt; 上使用v-model 非常好。 docs 上甚至还有一个关于它的部分
    【解决方案2】:

    /components/Menu/Burger.vue

    <template>
    <div id="burger" :class="{ 'active' : isBurgerActive }" @click.prevent="toggle">
        <slot>
            <div class="container-fluid">
                <div class="row">
                    <button type="button" class="burger-button" title="Menu">
                        <span class="hidden">Toggle menu</span>
                        <span class="burger-bar burger-bar--1"></span>
                        <span class="burger-bar burger-bar--2"></span>
                        <span class="burger-bar burger-bar--3"></span>
                    </button>
                </div>
            </div>
        </slot>
    </div>
    </template>
    <script>
    import { store, mutations } from '@/store';
    export default {
        computed: {
            isBurgerActive() {
                return store.isNavOpen;
            }
        },
        methods: {
            toggle() {
                mutations.toggleNav();
            }
        }
    };
    </script>
    <style>
    .hidden {
        visibility: hidden;
    }
    button {
        cursor: pointer;
    }
    /* remove blue outline */
    button:focus {
        outline: 0;
    }
    .burger-button {
        position: relative;
        height: 45px;
        width: 45px;
        display: block;
        z-index: 999;
        border: 2px solid #F56905;
        border-radius: 10px;
        background-color: transparent;
        pointer-events: all;
        transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    }
    .burger-bar {
        background-color: #8cae42;
        position: absolute;
        top: 50%;
        right: 6px;
        left: 6px;
        height: 3px;
        width: auto;
        margin-top: -1px;
        transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1),
        opacity 0.3s cubic-bezier(0.165, 0.84, 0.44, 1),
        background-color 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    }
    .burger-bar--1 {
        -webkit-transform: translateY(-6px);
        transform: translateY(-6px);
    }
    .burger-bar--2 {
        transform-origin: 100% 50%;
        /*transform: scaleX(0.8);*/
    }
    .burger-button:hover .burger-bar--2 {
        transform: scaleX(1);
    }
    .no-touchevents .burger-bar--2:hover {
        transform: scaleX(1);
    }
    .burger-bar--3 {
        transform: translateY(6px);
    }
    #burger.active .burger-button {
        transform: rotate(-180deg);
    }
    #burger.active .burger-bar {
        background-color: #fff;
    }
    #burger.active .burger-bar--1 {
        transform: rotate(45deg);
    }
    #burger.active .burger-bar--2 {
        opacity: 0;
    }
    #burger.active .burger-bar--3 {
        transform: rotate(-45deg);
    }
    .menutext{
        margin-bottom: 0;
        line-height: 1;
        vertical-align: center;
        font-weight: bold;
        padding-left: 5%;
        padding-top: 5%;
        font-size: .9em;
        margin-top: auto;
        margin-bottom: auto;
    }
    </style>
    

    /components/Menu/Sidebar.vue

    <template>
    <div class="sidebar">
        <div class="sidebar-backdrop" @click="closeSidebarPanel" v-if="isPanelOpen"></div>
        <transition name="slide">
            <div v-if="isPanelOpen"
                 class="sidebar-panel">
                <slot></slot>
            </div>
        </transition>
    </div>
    </template>
    <script>
    import { store, mutations } from '@/store';
    
    export default {
        methods: {
            closeSidebarPanel: mutations.toggleNav
        },
        computed: {
            isPanelOpen() {
                return store.isNavOpen
            }
        },
        watch: {
            '$route' () {
                if(store.isNavOpen){
                    this.closeSidebarPanel();
                }
            }
        }
    }
    </script>
    <style>
    .slide-enter-active,
    .slide-leave-active
    {
        transition: transform 0.2s ease;
    }
    
    .slide-enter,
    .slide-leave-to {
        transform: translateX(-100%);
        transition: all 150ms ease-in 0s
    }
    
    .sidebar-backdrop {
        width: 100%;
        height: 100%;
        position: fixed;
        top: 0;
        left: 0;
        cursor: pointer;
        z-index: 1000;
    }
    
    .sidebar-panel {
        overflow-y: auto;
        position: fixed;
        left: 0;
        top: 0;
        height: 100%;
        z-index: 999;
        padding: 3rem 20px 2rem 20px;
        width: 300px;
        z-index: 1001;
    }
    </style>
    

    /components/Navigation.vue

    <template>
    <div class="container-fluid">
        <div class="row">
            <div class="col-lg-4 col-md-12">
                <nav class="main-nav">
                    <Burger></Burger>
                    <Sidebar>
                        <ul class="sidebar-panel-nav">
                            <li>
                                <router-link to="/">Home</router-link>
                            </li>
                            <li>
                                <router-link to="/about">About</router-link>
                            </li>
                            <li>
                                <router-link to="/contact">Contact Us</router-link>
                            </li>
                        </ul>
                    </Sidebar>
                </nav>
            </div>
                <div class="col-lg-4 col-md-12">
                  <h1>Hardik Rawat</h1>
                </div>
        </div>
    </div>
    </template>
    
    <script>
    import Burger from "@/components/Menu/Burger.vue";
    import Sidebar from "@/components/Menu/Sidebar.vue";
    export default {
        name: "Navigation",
        components: {
            Burger,
            Sidebar
        },
        methods: {
            navHome() {
                this.$router.push({ name: 'Home' });
            },
        }
    }
    </script>
    
    <style>
    .main-nav {
        display: flex;
        justify-content: space-between;
        padding: 0.5rem 0.8rem;
    }
    ul.sidebar-panel-nav {
        list-style-type: none;
    }
    ul.sidebar-panel-nav > li > a {
        color: #fff;
        text-decoration: none;
        font-size: 1.5rem;
        display: block;
        padding-bottom: 0.5em;
    }
    </style>
    

    /App.vue

    <template>
      <div id="app">
        <Navigation></Navigation>
        <main>
          <router-view></router-view>
        </main>
      </div>
    </template>
    <script>
    import Navigation from "@/components/Navigation";
    import { store, mutations } from '@/store'
    components: {
      Navigation
      },
    methods: {
      closeSidebarPanel: mutations.toggleNav,
    },
    computed: {
      isPanelOpen() {
        return store.isNavOpen
      }
    }
    </script>
    

    /store.js

    import Vue from 'vue';
    
    export const store = Vue.observable({
      isNavOpen: false,
    });
    
    export const mutations = {
      setIsNavOpen(yesno) {
        store.isNavOpen = yesno;
      },
    toggleNav() {
        store.isNavOpen = !store.isNavOpen;
      },
    };
    

    【讨论】:

      【解决方案3】:

      我建议你使用 Vuetify 并使用 Toolbar 组件。然后,您可以使用显示帮助器使其具有响应性。

      标签内,我们可以使用如下代码:

      这将在屏幕中等或更大时显示

                  <div class="d-none d-md-block">
                      <v-btn outlined @click="$router.push('/login')">
                          <span>
                              Login
                          </span>
                      </v-btn>
                  </div>
      

      这将在屏幕小于中等时显示

                  <div class="d-md-none">
                      <v-btn icon @click.stop="drawer = !drawer">
                          <v-app-bar-nav-icon></v-app-bar-nav-icon>
                      </v-btn>
                  </div>
      

      这是导航抽屉的代码

         <v-navigation-drawer
            v-model="drawer"
            absolute
            temporary
            right
          >
            <v-list-item>
              <v-list-item-content>
                <v-list-item-title>MENU</v-list-item-title>
              </v-list-item-content>
            </v-list-item>
      
            <v-divider></v-divider>
      
            <v-list dense>
              <v-list-item
                v-for="item in items"
                :key="item.title"
                :href="item.title"
                link
              >
                <v-list-item-icon>
                  <v-icon>{{ item.icon }}</v-icon>
                </v-list-item-icon>
      
                <v-list-item-content>
                  <v-list-item-title>{{ item.title }}</v-list-item-title>
                </v-list-item-content>
              </v-list-item>
            </v-list>
          </v-navigation-drawer>
      

      其中 item.title 和 item.icon 由脚本中的 data() 函数返回

      链接:

      Vuetify Toolbar Component

      Vuetify Display Helpers

      【讨论】:

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