我使用以下版本:
ngx-datatable:11.3.2 角度:5
我正在尝试更新ngx-datatable单元格模板以显示进度条。
我在HTML模板下面定义了:
<ngx-datatable-column name="Progress" prop="progress_percent" [canAutoResize]="true" [width]="35">
<ng-template ngx-datatable-cell-template let-value="value" let-row="row">
<div class="progress">
<div *ngIf="value < 100" class="progress-bar bg-warning progress-bar-striped progress-bar-animated" [attr.aria-valuenow]="value" [attr.aria-valuemin]="0" [attr.aria-valuemax]="100" [style.width.%]="value"></div>
<div *ngIf="row.status == 'COMPLETE'" class="progress-bar bg-success progress-bar-striped progress-bar-animated" [attr.aria-valuenow]="value" [attr.aria-valuemin]="0" [attr.aria-valuemax]="100" [style.width.%]="value"></div>
<div *ngIf="row.status == 'ERROR'" class="progress-bar bg-danger progress-bar-striped progress-bar-animated" [attr.aria-valuenow]="value" [attr.aria-valuemin]="0" [attr.aria-valuemax]="100" [style.width.%]="value"></div>
</div>
</ng-template>
</ngx-datatable-column>
但是,列上没有显示任何内容。
如果我将div放在ngx-datatable之外,那么它就会正确呈现。
我也试过简单地使用演示示例进度条,但它只显示一个空方块:
检查元素,看起来很好,但我无法弄清楚为什么它没有正确呈现:
我也尝试过使用mat-table,进度条也很好。
请告知。
答案 0 :(得分:0)
嗯,这很简单。
如果您正在考虑在ngx-datatable中集成BootStrap进度条,则必须在div中使用进度类(宽度和高度属性)添加样式:
<ng-template ngx-datatable-cell-template let-value="value" let-row="row">
<div class="progress" style="width: 140px; height: 15px">
<div *ngIf="value < 100"
class="progress-bar bg-warning progress-bar-striped progress-bar-animated"
[attr.aria-valuenow]="value" [attr.aria-valuemin]="0" [attr.aria-valuemax]="100"
[style.width.%]="value">{{value}}%</div>
<div *ngIf="row.status == 'COMPLETE'"
class="progress-bar bg-success progress-bar-striped progress-bar-animated"
[attr.aria-valuenow]="value" [attr.aria-valuemin]="0" [attr.aria-valuemax]="100"
[style.width.%]="value">{{value}}%</div>
<div *ngIf="row.status == 'ERROR'"
class="progress-bar bg-danger progress-bar-striped progress-bar-animated"
[attr.aria-valuenow]="value" [attr.aria-valuemin]="0" [attr.aria-valuemax]="100"
[style.width.%]="value">{{value}}%</div>
</div>
</ng-template>
</ngx-datatable-column>
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