@input="($event)=>{gorinput($event,item)}"

引入本地文件

require()

獲取原始數(shù)據(jù)

// 訪問初始值
this.$options.data().xx

dom 渲染后執(zhí)行

//dom渲染完執(zhí)行
this.$nextTick(() => {})

子組件調(diào)用父組件的事件

//調(diào)用父組件的事件
this.$parent.xx

父組件調(diào)用子組件的事件

// 子組件
<Foods ref="foods"></Foods>
// 調(diào)取
this.$refs.foods.show()

路由跳轉(zhuǎn)傳參

 //跳轉(zhuǎn)時頁面
this.$router.push({
  path: '/detail',
  query: {
    name: '張三'，
    id: 1,
  }
})

//跳轉(zhuǎn)后頁面獲取參數(shù)對象
this.$route.query

// ---------------------------------------------------------------

//跳轉(zhuǎn)時頁面
this.$router.push({
  name: 'Detail',
  params: {
    name: '張三'，
    id: 1,
  }
})

//跳轉(zhuǎn)后頁面獲取參數(shù)對象
this.$route.params

// ---------------------------------------------------------------------

    // 3. 直接跳轉(zhuǎn)(返回上一級或者往前一級)
        router.go(1)//在瀏覽器記錄中前進(jìn)一步，

        router.go(-1)// 后退一步記錄，等同于 history.back()

        router.go(3)// 前進(jìn) 3 步記錄

發(fā)送驗(yàn)證碼

<el-button :disabled="codeDisabled" @click="sendVerification"
  >{{send}}</el-button
>
<script>
     data() {
         return {
             timer: null,
             send: '獲取驗(yàn)證碼',
             countdown: 60,
             codeDisabled: false
         }
     },
  // 發(fā)送驗(yàn)證
     sendVerification() {
       Passwordcode({
         phone: this.Form.phone,
         smsMsgType: 'FORGET_THE_PWD_TYPE'
       }).then(res => {


         this.codeDisabled = true
         if (res.code == '200') {
           if (!this.timer) {
             this.timer = setInterval(() => {
               if (this.countdown > 0 && this.countdown <= 60) {
                 this.countdown--
                 if (this.countdown !== 0) {
                   this.send = '重新發(fā)送(' + this.countdown + ')'
                 } else {
                   clearInterval(this.timer)
                   this.send = '獲取驗(yàn)證碼'
                   this.countdown = 60
                   this.timer = null
                   this.codeDisabled = false
                 }
               }
             }, 1000)
           }
         } else {
           this.codeDisabled = false
           this.$message({
             message: res.errMsg,
             type: 'warning'
           })
         }
       })
     }
</script>