Vue多个多选框使用v-model绑定一个数组

<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, init

每一天，每一步

2916人浏览 · 2021-09-16 17:39:30

每一天，每一步 · 2021-09-16 17:39:30 发布

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <div id="app">
    <!-- v-model与input中的value值绑定 -->
    <input type="checkbox" name="apple" id="apple" value="apple1" v-model="names">
    <label for="apple">apple</label>
    <br>
    <input type="checkbox" name="banana" id="banana" value="banana" v-model="names">
    <label for="banana">banana</label>
    <br>
    <input type="checkbox" name="orange" id="orange" value="orange" v-model="names">
    <label for="orange">orange</label>
    <br>
    <p>{{ names }}</p>
  </div>
  <script src="node_modules/vue/dist/vue.js"></script>
  <script>
    new Vue({
      el: '#app',
      data() {
        return {
          names: []
        }
      }
    })
  </script>
</body>
</html>

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1、6位小写字母和数字必须包含两个字母rules: [{ required: true, message: "XXX不能为空", trigger: "blur" },{ max: 6, message: "最大长度为6位字符", trigger: "blur" },{pattern: /^(?=(?:[^a-z]*[a-z]){2})[a-z0-9]{6,6}$/, //不连续的两位字母// /^