$(document).ready(function() {  $.get("/account/authGroupInfo",{id:groupId}, function(data) {    var arr = data.data.rules.split(",");    console.log(arr);    $.get("/account/allRule",{}, function(result) {      ruleList.options = result.data;//問題所在      ruleList.$nextTick(function () {        $(".auth_rules").each(function () {          if($.inArray($(this).attr("id"),arr)>-1) {            $(this).prop('checked',true);          }        })      })    });  });});

<tr v-for="value in options">  <td><input type="checkbox" id="{{value.id}}" value="{{value.id}}," class="auth_rules">{{ value.title }}</td></tr>