如何将vue失去焦点事件绑定在当前元素父级标签中的p标签内，因为是循环出来的所以p标签都一样

Question

var vue = new Vue({
        el : "#box",
        data : {
            currentDay: 1,
            currentMonth: 1,
            currentYear: 1970,
            currentWeek: 1,
            days: [],
            pickDay : null,
            currentMemo : null,
            memo_list :["2020-07-24","2020-07-31","2020-08-01"], //时间格式必须为xxxx-xx-xx;
            text:[],
            inputHtml: '<textarea id="duohang" name="a" style="width:114px;height:80px;display: none"></textarea>',
            isShow: false
        },
        created: function() {
            this.initCalendar(null);
        },
        methods:{
            initCalendar: function(cur){
                if (cur) {
                    var date = new Date(cur);
                } else {
                    var date = new Date();
                    this.pickDay = date.getDate();
                }
                this.currentYear = date.getFullYear();
                this.currentMonth = date.getMonth() + 1;
                var str = this.formatDate(this.currentYear , this.currentMonth, 1);
                this.currentWeek = new Date(str).getDay() == 0 ? 7 : new Date(str).getDay();

                this.days.length = 0;//初始化数组
                for (var i = this.currentWeek - 1; i >= 0; i--) {
                    var d = new Date(str);
                    var memo_type = false;
                    d.setDate(d.getDate() - i);
                    for (var j = 0; j < this.memo_list.length; j++) {
                        var memoTime = new Date(this.memo_list[j]).getTime();
                        if( d.getTime() == memoTime){
                            memo_type = true;
                        }
                    }
                    this.days.push({day:d,memo_type:memo_type});
                }
                for (var i = 1; i <= 35 - this.currentWeek; i++){
                    var d = new Date(str);
                    d.setDate(d.getDate() + i);
                    var memo_type = false;
                    for (var j = 0; j < this.memo_list.length; j++) {
                        var memoTime = new Date(this.memo_list[j]).getTime()
                        if( d.getTime() == memoTime){
                            memo_type = true;
                        }
                    }
                    this.days.push({day:d,memo_type:memo_type});
                }
            },
            pick: function(date){
                this.pickDay = date.getDate();
                this.initCalendar(this.formatDate(date.getFullYear() , date.getMonth() + 1, 1));
                var curPickDay = this.formatDate(date.getFullYear() , date.getMonth() + 1, date.getDate())
                // 数据发送请求拿回即可，这里我就写死了,随便写两个样例
                if(curPickDay == "2020-07-24"){
                    this.currentMemo = [{
                        cont :"吃饭睡觉"
                    },{
                        cont :"打豆豆"
                    }]
                }else if(curPickDay == "2020-07-31"){
                    this.currentMemo = [{
                        cont :"老和尚正在讲故事"
                    },{
                        cont :"赤水，青鸾殿"
                    }]
                }else if(curPickDay == "2020-08-01"){
                    this.currentMemo = [
                        {cont :"思索库房内工大困难狗"},
                        {cont : "珠穆朗玛峰修地铁"}
                    ]
                }else{
                    this.currentMemo= null;
                }
            },
            addTextDate: function(){

            },
            pickPre: function(year, month){
                // setDate(0); 上月最后一天
                // setDate(-1); 上月倒数第二天
                // setDate(dx) 参数dx为 上月最后一天的前后dx天
                var d = new Date(this.formatDate(year , month , 1));
                d.setDate(0);
                this.initCalendar(this.formatDate(d.getFullYear(),d.getMonth() + 1,1));
            },
            pickNext: function(year, month){
                var d = new Date(this.formatDate(year , month , 1));
                d.setDate(35);
                this.initCalendar(this.formatDate(d.getFullYear(),d.getMonth() + 1,1));
            },
            // 返回 类似 2016-01-02 格式的字符串
            formatDate: function(year,month,day){
                var y = year;
                var m = month;
                if(m<10) m = "0" + m;
                var d = day;
                if(d<10) d = "0" + d;
                return y+"-"+m+"-"+d
            },
            /*update: _.debounce(function(e) {
                this.input = e.target.value;
            }, 300),*/
            /*compiledMarkdown: function() {
                return marked(this.input, { sanitize: true });
            }*/

            toggleIsShow:function(e){
                //console.log(e.currentTarget.lastElementChild);
                //console.log(e.isShow)
                this.isShow = !this.isShow;
                /*this.isShow = !this.isShow;*/
            },
            blur:function (e) {

                var obj = document.getElementById("txtdemo");

                obj.innerText = e.target.value;

                this.isShow = !this.isShow;

            }


        }
    })

Answer 1

https://blog.csdn.net/Shift2092/article/details/83016504