如何在 angular 7 中的 table 上使用 Ngx-pagination

How to use Ngx-pagination on table in angular 7

嗨,我有一个列表,

[{…}, {…}, {…}]

0: {name: "Manu", age: "21", hobbies: Array(4)}

1: {name: "Anu", age: "20", hobbies: Array(3)}

2: {name: "nandu", age: "22", hobbies: Array(5)}

我需要在table.So上显示这个我正在做下面的代码

<table id='studTable'>
<thead>
    <tr>
        <th style="text-align: center">Student Name </th>
        <th style="text-align: center">Age</th>
        <th style="text-align: center">Hobbies</th>
    </tr>
</thead>
<tbody>
    <tr *ngFor="let student of students | paginate: { itemsPerPage: 10, currentPage: p } ; let i = index">
        <td>
            <input matInput [(ngModel)]="students[i].name" name="name{{i}}">
        </td>
        <td><input matInput type="text" [(ngModel)]="students[i].age" name="age{{i}}"></td> 
        <td>
            <mat-select [(ngModel)]="students[i].hobbies" name="hobbies{{i}}" multiple>
                <mat-option *ngFor="let hobbie of studHobbies" [value]="hobbie.studHobbie">
                    {{hobbie.studHobbie}}
                </mat-option>
            </mat-select>
        </td>
    </tr></tbody></table><pagination-controls (pageChange)="p = $event"></pagination-controls>

但是当我这样做时,我遇到了一个错误,例如,

当我在 pagination.But 上按下下一页时,显示 table 的第一行显示的项目数是正确的,即如果我有 5 个项目要显示,然后分页控制div 将显示 5 页,但第一条记录在每页中重复。

我拿了https://www.freakyjolly.com/angular-7-6-pagination-implement-local-or-server-pagination-in-3-steps/分页参考

还有还有

将学生[i]替换为学生

<tr *ngFor="let student of students | paginate: { itemsPerPage: 10, currentPage: p } ; let i = index">
    <td>
        <input matInput [(ngModel)]="student.name" name="name{{i}}">
            </td>
    <td><input matInput type="text" [(ngModel)]="student.age" name="age{{i}}"></td>
    <td>
        <mat-select [(ngModel)]="student.hobbies" name="hobbies{{i}}" multiple>
            <mat-option *ngFor="let hobbie of studHobbies" [value]="hobbie.studHobbie">
                {{hobbie.studHobbie}}
            </mat-option>
        </mat-select>
    </td>
</tr>