修改后退时出现的问题

questionnair/src/app/ask/ask.component.html

@@ -79,7 +79,7 @@
       <div>获取家庭分析报告</div>
       <div>获取家庭分析报告</div>
     </div>
     </div>
     <div class="content_footer" *ngIf="curPage != 0 && curPage!=16">
     <div class="content_footer" *ngIf="curPage != 0 && curPage!=16">
-      <!-- <div (click)="reducePage()" style="color: #8a8a8a;">&lt;</div> -->
+       <div (click)="reducePage()" style="color: #8a8a8a;">&lt;</div>
       <div
       <div
       (click)="addPage()"
       (click)="addPage()"
       [ngStyle]="{ color: nextBtn == false ? '#8a8a8a' : '#ec2d37' }"
       [ngStyle]="{ color: nextBtn == false ? '#8a8a8a' : '#ec2d37' }"

questionnair/src/app/page3/page3.component.ts

@@ -10,29 +10,31 @@ export class Page3Component implements OnInit {
   @Input() isShowChildAgeBtn: boolean
   @Input() isShowChildAgeBtn: boolean
   @Output() getAllAnswer = new EventEmitter<any>()
   @Output() getAllAnswer = new EventEmitter<any>()
 
 
-  isShow: boolean
-  curQues: Object
-  curAllQues: Object
-  selectedNum: number
-  options: Array<any>
-  curQuesIndex: number
+  isShow: boolean;
+  curQues: Object;
+  curAllQues: Object;
+  selectedNum: number;
+  options: Array<any>;
+  curQuesIndex: number;
   //当前问题长度
   //当前问题长度
-  curQuesLen: number
+  curQuesLen: number;
   //增加孩子点击次数
   //增加孩子点击次数
-  addChildCount: number
+  addChildCount: number;
   curQuestionSelecte: string;
   curQuestionSelecte: string;
   questions: Array<any>;
   questions: Array<any>;
-  selectedObj:Object;
+  selectedObj: Object;
+
   constructor() {
   constructor() {
     this.questions = [];
     this.questions = [];
   }
   }
 
 
   ngOnInit() {
   ngOnInit() {
-    this.curQues = {}
-    this.curAllQues = {}
-    this.curQuesLen = this.curPageData['questions'].length
+    this.curQues = {};
+    this.curAllQues = {};
+    this.curQuesLen = this.curPageData['questions'].length;
     //初始化增加孩子按钮可以点2次
     //初始化增加孩子按钮可以点2次
     this.addChildCount = 2;
     this.addChildCount = 2;
+    this.selectedOptions();
     // console.log(this.curPageData)
     // console.log(this.curPageData)
   }
   }
 
 
@@ -53,12 +55,21 @@ export class Page3Component implements OnInit {
     this.curAllQues[questionId] = option
     this.curAllQues[questionId] = option
     const questions = Object.keys(this.curAllQues).map(questionId => {
     const questions = Object.keys(this.curAllQues).map(questionId => {
       return {questionId, options: [this.curAllQues[questionId]]}
       return {questionId, options: [this.curAllQues[questionId]]}
-    })
+    });
+    for (let i = 0; i < questions.length; i++) {
+      for (let j = 0; j < this.questions.length; j++) {
+        if (questions[i]['questionId'] != this.questions[j]['questionId']) {
+          questions.push(this.questions[j]);
+          break;
+        }
+      }
+    }
     const ret = {
     const ret = {
       pageId: 3,
       pageId: 3,
       questions
       questions
-    }
-    this.getAllAnswer.emit(ret)
+    };
+    console.log(ret);
+    this.getAllAnswer.emit(ret);
   }
   }
 
 
   changeStyle(options, optionId) {
   changeStyle(options, optionId) {
@@ -71,37 +82,36 @@ export class Page3Component implements OnInit {
   }
   }
 
 
   // 保存用户选择的信息
   // 保存用户选择的信息
-  // selectedOptions() {
-  //   if (this.curPageData['questions'].length > 0) {
-  //     for (let i = 0; i < this.curPageData['questions'].length; i++) {
-  //       if (!this.curPageData['questions'][i]['name']) {
-  //         return;
-  //       }
-  //       let option = {};
-  //       let question = {
-  //         questionId: '',
-  //         options: []
-  //       };
-  //       question.questionId = this.curPageData['questions'][i].questionId;
-  //       option = {
-  //         customerInput: null,
-  //         optionId: this.curPageData['questions'][i]['optionId'],
-  //         optionName: this.curPageData['questions'][i]['name'],
-  //         optionOrder: 2,
-  //         selected: true
-  //       };
-  //       question.options.push(option);
-  //       this.questions.push(question);
-  //     }
-  //   }
-
-  //   const ret = {
-  //     pageId: 3,
-  //     questions: this.questions
-  //   }
-  //   console.log(ret);
-  //   this.getAllAnswer.emit(ret);
-  // }
+  selectedOptions() {
+    if (this.curPageData['questions'].length > 0) {
+      for (let i = 0; i < this.curPageData['questions'].length; i++) {
+        if (!this.curPageData['questions'][i]['name']) {
+          return;
+        }
+        let option = {};
+        let question = {
+          questionId: '',
+          options: []
+        };
+        question.questionId = this.curPageData['questions'][i].questionId;
+        option = {
+          customerInput: null,
+          optionId: this.curPageData['questions'][i]['optionId'],
+          optionName: this.curPageData['questions'][i]['name'],
+          optionOrder: 2,
+          selected: true
+        };
+        question.options.push(option);
+        this.questions.push(question);
+      }
+    }
+    const ret = {
+      pageId: 3,
+      questions: this.questions
+    };
+    console.log(ret);
+    this.getAllAnswer.emit(ret);
+  }
 
 
   addChild() {
   addChild() {
     // this.addChildCount--
     // this.addChildCount--