html:
<input class="weui-check" type="checkbox" name="checkbox1" value="123" v-model="checkVal" />123 <input class="weui-check" type="checkbox" name="checkbox1" value="456" v-model="checkVal" />456 <input class="weui-check" type="checkbox" name="checkbox1" value="789" v-model="checkVal" />789
js:
let vm = new Vue({ el:'#app', data:{ checkVal:[] } })
选中第一项和第二项,checkVal的值['123','456']