fix:修复数据联动存在的问题

main
liu.shiyi 1 year ago
parent 71cc292763
commit a733617e36

@ -1,26 +1,34 @@
import Vue from 'vue'
export const EventBus = new Vue()
import Vue from 'vue';
export function dataInit (_this) {
// 创建全局唯一的 EventBus 实例
export const EventBus = new Vue();
// 创建唯一的事件处理函数
function dataInitHandler(_this, formData, bindComponents) {
bindComponents?.forEach(com => {
const maps = com.maps;
const filterList = maps?.map(param => ({
column: param.targetField,
operator: param.queryRule,
value: formData[param.sourceField],
}));
_this.$nextTick(() => {
if (_this.$refs[com.componentKey] && _this.$refs[com.componentKey].dataInit) {
_this.$refs[com.componentKey].dataInit(filterList);
}
});
});
}
// 注册事件监听器
export function dataInit(_this) {
EventBus.$on('dataInit', (formData, bindComponents) => {
// eslint-disable-next-line no-unused-expressions
bindComponents?.forEach(com => {
const maps = com.maps
const filterList = maps?.map(param => ({
column: param.targetField,
operator: param.queryRule,
value: formData[param.sourceField]
}))
_this.$nextTick(() => {
if (_this.$refs[com.componentKey]) {
if (_this.$refs[com.componentKey].dataInit) {
_this.$refs[com.componentKey].dataInit(filterList)
}
}
})
})
})
// 在回调中调用处理函数并传递组件实例
dataInitHandler(_this, formData, bindComponents);
});
}
export function destroyedEvent () {
EventBus.$off('dataInit')
export function destroyedEvent() {
EventBus.$off('dataInit', dataInitHandler);
}

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