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Picker: Only emit 'change' event when value is changed. (#9029) 

* isue#9027 picker emit only real user change

* issue#9027 date-picker emit change if user real change only

* issue#9027 date-picker emit change if user real change only
pull/9053/head
remizovvv 2017-12-28 11:36:42 +03:00 committed by 杨奕
parent 1eba6fda98
commit 324ee72446
1 changed files with 6 additions and 3 deletions
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9
packages/date-picker/src/picker.vue
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@ -770,9 +770,12 @@ export default {
}, },
emitChange(val) { emitChange(val) {
this.$emit('change', val); // determine user real change only
this.dispatch('ElFormItem', 'el.form.change', val); if (val !== this.valueOnOpen) {
this.valueOnOpen = val; this.$emit('change', val);
this.dispatch('ElFormItem', 'el.form.change', val);
this.valueOnOpen = val;
}
}, },
emitInput(val) { emitInput(val) {