Editorial.vue;

    <templates>
      <div class="col offset-2">
           <router-link to="editorial">
              <base-button type="info" @click="saveUserData">Save</base-button>
           </router-link>
       </div>
    </templates>     


   data() {
        return {
        userdetails: {
        logoURL: null
               }
            }
           },

   methods: {
                   
      saveUserData: function () {
         let formData = new FormData()
        formData.append('logoURL', this.userdetails.logoURL)
     this.api.uploadFile('editorial/'+store.state.journalId+'/editorialimage'
       ,formData'journals/v1/').then((res) => {
        this.userdetails.journalId = store.state.journalId
        this.userdetails.imageId = res.data.status
        this.createNewMember()
         }, (err) => {
       console.log(err)
         })
          },








    When I click save button I'm getting the below error

    "Invalid handler for event "click": got undefined

    found in

   ---> <BaseButton> at src/components/BaseButton.vue
    <RouterLink>
      <Card> at src/components/Cards/Card.vue
       <Anonymous>
         <ZoomCenterTransition>
           <DashboardLayout> at src/pages/Layout/DashboardLayout.vue
             <App> at src/App.vue
               <Root>"

    "I'm getting the above error I don't the solution, the function name also mentioned correctly but still I'm getting the same error. Searched some of the solution but nothing worked. The function posting some data to the server but while clicking the button getting the error". Tried lots of ways to solve this but its all failed. 

“我遇到了上述错误，我不知道解决方案，函数名称也正确提及，但我仍然收到相同的错误。搜索了一些解决方案，但都不起作用。该函数将一些数据发布到服务器，但在单击按钮时出现错误”。尝试了很多方法来解决这个问题，但都失败了。