How to use Vue to implement DingTalk address book-like special effects

How to use Vue to implement DingTalk-like address book effects

Vue is a popular front-end framework that can help developers build user-friendly web applications. DingTalk is a widely used enterprise communication tool, and its address book function facilitates users to manage and contact colleagues. This article will introduce how to use Vue to implement DingTalk address book-like special effects and give specific code examples.

1. Preparation
   First, make sure you have Vue installed, which can be installed through npm or yarn. Then, build a Vue project and use Vue CLI to quickly generate project templates.
2. Create an address book component
   Create a new component file named AddressBook.vue and introduce the component in App.vue. In AddressBook.vue, we will use Vue's data binding and conditional rendering to display the contacts in the address book.

<template>
  <div class="address-book">
    <div class="search-bar">
      <input type="text" v-model="searchKeyword" placeholder="搜索联系人">
    </div>
    <ul class="contact-list">
      <li v-for="contact in filteredContacts" :key="contact.id">
        <img src="/static/imghwm/default1.png"  data-src="contact.avatar"  class="lazy"  : :alt="contact.name">
        <span class="name">{{ contact.name }}</span>
        <span class="phone">{{ contact.phone }}</span>
      </li>
    </ul>
  </div>
</template>

<script>
export default {
  data() {
    return {
      contacts: [
        {
          id: 1,
          name: '张三',
          phone: '18312345678',
          avatar: 'https://example.com/avatar1.png'
        },
        // 其他联系人...
      ],
      searchKeyword: ''
    }
  },
  computed: {
    filteredContacts() {
      return this.contacts.filter(contact => {
        return contact.name.includes(this.searchKeyword)
      })
    }
  }
}
</script>

<style scoped>
/* 样式代码 */
</style>

3. Style design
   In the above code, we use scoped style, which can make the style only take effect within the component. You can style each component according to your own needs to achieve an appearance similar to the DingTalk address book.
4. Insert component
   In App.vue, we need to insert the AddressBook component, and we can layout and style it according to our own needs.

<template>
  <div class="app">
    <!-- 其他组件 -->
    <AddressBook />
    <!-- 其他组件 -->
  </div>
</template>

<script>
import AddressBook from './components/AddressBook.vue'

export default {
  components: {
    AddressBook
  }
}
</script>

<style>
/* 样式代码 */
</style>

5. Run the project
   Run the npm run serve command in the terminal to start the Vue project. Open your browser and visit the corresponding address, and you will see a page that mimics the DingTalk address book.
6. Add interactive functions
   In order to better simulate the special effects of DingTalk address book, we can add some interactive functions. For example, when a user enters a keyword in the search box, the contact list is filtered based on the keyword.

We only need to add a computed property named filteredContacts in computed in AddressBook.vue, the code is given in the example.

In addition, you can also add click events to display contact details, or add functions such as deleting contacts to increase the user experience.

Through the above steps, we can use Vue to achieve special effects that mimic the DingTalk address book. I hope this article can help you understand the use of Vue and the implementation of DingTalk address book-like effects. If you want to know more about Vue, you can refer to the official documentation.

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