You can use scope slots to achieve this:
<date-picker format='MM-DD-YYYY' value-type='format' v-model='time'> <template #input='{ props, events }'> <input v-bind='props' v-on='events'> </template> </date-picker>
Now we can intercept input events and remove unwanted characters:
<date-picker format='MM-DD-YYYY' value-type='format' v-model='time'> <template #input='{ props, events }'> <input v-bind='props' v-on='{ ...events, input: event => handleInput(event, events.input) }'> </template> </date-picker>
... methods: { handleInput (event, update) { let value = event.target.value.replace(/[^0-9/-]/g, '') // 強(qiáng)制Vue在刪除一些字符后刷新輸入框 this.$forceUpdate() // 將新值應(yīng)用于讓vue2-datepicker繼續(xù)其流程 update(value) } } ...