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fix select

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oyv1cent 2018-08-30 00:28:32 +08:00
parent 902a2cf595
commit b3279b71d9
2 changed files with 14 additions and 5 deletions
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14
src/components/select/functional-options.vue
View file

@ -19,10 +19,16 @@
},
functional: true,
render(h, {props, parent}) {
// to detect changes in the $slot children/options we do this hack
// so we can trigger the parents computed properties and have everything reactive
// although $slot.default is not
if (props.slotOptions !== parent.$slots.default) props.slotUpdateHook();
// In order to response data changes,i do this hack. #4372
if(props.slotOptions.length > 0) {
for(let i in props.slotOptions) {
if(props.slotOptions[i].key !== parent.$slots.default[i].key) {
props.slotUpdateHook();
break;
}
}
}
if(props.slotOptions && parent.$slots.default && props.slotOptions.length !== parent.$slots.default.length) props.slotUpdateHook();
return props.options;
}
};

3
src/components/select/select.vue
View file

@ -635,6 +635,9 @@
},
updateSlotOptions(){
this.slotOptions = this.$slots.default;
// #4372 issue, i find that this.query's value affects the judgment of the validateOption method.
this.query = '';
this.focusIndex = -1;
},
checkUpdateStatus() {
if (this.getInitialValue().length > 0 && this.selectOptions.length === 0) {