js & Object reference bug Object 解构赋值



js & Object reference bug

bug

js & Object reference bug_Object reference bug

object ref bug


    onClickButton (type = ``) {
        let {
            publishDate: publishTime,
            newsTitle: xwbt,
            mediaSource: mtcc,
            columnCategory: lmfl,
            // priority: yxj,
            processingStatus: dataStatus,
            processingPersonnel: handleUser,
            newsId,
        }= this.commonFilters;
        // update
        let commonFiltersPagination = this.commonFilters;
        // object ref bug ???
        this.commonFiltersPagination = commonFiltersPagination;
        console.log(`this.commonFiltersPagination bug =`, JSON.stringify(this.commonFiltersPagination, null, 4));
        let {
            // current,
            size,
        } = this.pagination;
        // init
        this.pagination.current = 1;
        console.log(`this.pagination.current =`, this.pagination.current);
        let options = {
            publishTime,
            xwbt,
            mtcc,
            lmfl,
            // yxj,
            dataStatus,
            handleUser,
            newsId,
            current: 1,
            size,
        };
        this.getCommonTableDatas(options);
    },


solution & Object 解构赋值

OK

js & Object reference bug_reference_02

    onClickButton (type = ``) {
        let {
            publishDate: publishTime,
            newsTitle: xwbt,
            mediaSource: mtcc,
            columnCategory: lmfl,
            // priority: yxj,
            processingStatus: dataStatus,
            processingPersonnel: handleUser,
            newsId,
        }= this.commonFilters;
        // update
        // let commonFiltersPagination = this.commonFilters;
        // object ref bug ???
        // this.commonFiltersPagination = commonFiltersPagination;
        // this.commonFiltersPagination = commonFiltersPagination;
        this.commonFiltersPagination = {...this.commonFilters};
        console.log(`this.commonFiltersPagination bug =`, JSON.stringify(this.commonFiltersPagination, null, 4));
        let {
            // current,
            size,
        } = this.pagination;
        // init
        this.pagination.current = 1;
        console.log(`this.pagination.current =`, this.pagination.current);
        let options = {
            publishTime,
            xwbt,
            mtcc,
            lmfl,
            // yxj,
            dataStatus,
            handleUser,
            newsId,
            current: 1,
            size,
        };
        this.getCommonTableDatas(options);
    },


notes

明白了，第一次没有出发 click事件，对象没有绑定

js & Object reference bug_Object_03


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