vue：手写一个单选框/多选框

桃扇骨 2022-09-11 06:16 199阅读 0赞

[原链接![icon-default.png?t=L892][icon-default.png_t_L892]/images/20220828/ee3db06a84b44888a81bfb8a97414b2c.png][icon-default.png_t_L892_icon-default.png_t_L892_https_www.jb51.net_css_735639.html]

一、效果：

![watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5oiR55qE6bqm_size_20_color_FFFFFF_t_70_g_se_x_16][]

二、代码：

<template>
      <div>
        <div id="main">
    
          <h1>多选</h1>
          <div class="wrap">
            <input type="checkbox" name="1" id="item1" />
            <label for="item1">
              <div class="item">
                <div class="content">
                  1
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="checkbox" name="1" id="item2" />
            <label for="item2">
              <div class="item">
                <div class="content">
                  2
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="checkbox" name="1" id="item3" />
            <label for="item3">
              <div class="item">
                <div class="content">
                  3
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="checkbox" name="1" id="item4" />
            <label for="item4">
              <div class="item">
                <div class="content">
                  4
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="checkbox" name="1" id="item5" />
            <label for="item5">
              <div class="item">
                <div class="content">
                  5
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
    
          <h1>单选</h1>
          <div class="wrap">
            <input type="radio" name="1" id="item6" />
            <label for="item6">
              <div class="item">
                <div class="content">
                  1
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="radio" name="1" id="item7" />
            <label for="item7">
              <div class="item">
                <div class="content">
                  2
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="radio" name="1" id="item8" />
            <label for="item8">
              <div class="item">
                <div class="content">
                  3
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="radio" name="1" id="item9" />
            <label for="item9">
              <div class="item">
                <div class="content">
                  4
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
          <div class="wrap">
    
            <input type="radio" name="1" id="item10" />
            <label for="item10">
              <div class="item">
                <div class="content">
                  5
                </div>
                <img src="ico_checkon.svg" />
              </div>
            </label>
          </div>
        </div>
    
      </div>
    </template>
    
    <script>
      export default {
        name: "",
        components: {
    
        },
        data() {
          return {
    
          }
        },
        props: {
    
        },
        methods: {
    
        },
      }
    </script>
    
    <style lang="scss" scoped>
      #main {
        display: flex;
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
      }
    
      .wrap {
        position: relative;
        margin: 10px;
      }
    
      .item {
        width: 100px;
        height: 100px;
        background-color: #9E9E9E;
        position: relative;
        box-shadow: 0 0 0 3px #dbe0e3;
        transition: all 0.5s;
        cursor: pointer;
      }
    
      .item img {
        width: 20px;
        height: 20px;
        position: absolute;
        bottom: 0px;
        right: 0px;
        opacity: 0;
      }
    
      input[type="radio"],
      input[type="checkbox"] {
        display: none;
      }
    
      input:checked+label .item {
        box-shadow: 0 0 0 3px #00a3ff;
        color: #FFFFFF;
        background-color: #efad4c;
      }
    
      input:checked+label .item img {
        opacity: 1;
      }
    
      .content {
        font-size: 30px;
        text-align: center;
        line-height: 100px;
      }
    </style>

[icon-default.png_t_L892]: https://csdnimg.cn/release/blog_editor_html/release1.9.1/ckeditor/plugins/CsdnLink/icons/icon-default.png?t=L892
[icon-default.png_t_L892_icon-default.png_t_L892_https_www.jb51.net_css_735639.html]: /images/20220828/ee3db06a84b44888a81bfb8a97414b2c.png
[watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA5oiR55qE6bqm_size_20_color_FFFFFF_t_70_g_se_x_16]: /images/20220828/552b5c0f6d174d4ca484ca8df954a3c0.png