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ref属性暴露出来的那三个方法都没有效 #55

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WytheChan opened this issue Jul 1, 2019 · 0 comments

WytheChan commented Jul 1, 2019

//html
<Calendar
v-if="calendarVisible"
ref="Calendar"
:markDateMore="markDate"
@changeMonth="changeMonth"
@choseDay="choseDay"
>

//methods
showCalendar(){
this.calendarVisible = true
this.$refs.Calendar.PreMonth()
},

//报错
Error in v-on handler: "TypeError: Cannot read property 'PreMonth' of undefined"

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