Question

我正在尝试执行kendo ui multiselect，类似于下面的代码。但是我需要将所选项目的背景颜色从红色更改为其他颜色。我尝试在popupsettings中提供自定义CSS，但仍然无法正常工作。大多数谷歌的答案都在jQuery中，但我需要它在角度4中。请你帮帮我

import { Component } from '@angular/core';

@Component({
  selector: 'my-app',
  template: `
<p>Custom values are <strong>enabled</strong>. Type a custom value.</p>

<p>primitive data</p>
<div class="example-wrapper">
    <kendo-multiselect
        [data]="sizes"
        [value]="selectedSizes"
        [allowCustom]="true"
        (valueChange)="onSizeChange($event)"
    >
    <ng-template kendoMultiSelectCustomItemTemplate let-customText>
        <strong>{{ customText }}</strong>
    </ng-template>
    </kendo-multiselect>
</div>
  `
})
export class AppComponent {
public sizes: Array<string> = [ "Small", "Medium", "Large" ];
public selectedSizes: Array<string> = [];

public onSizeChange(value) {
    this.selectedSizes = value;
}
}

Answer 1

将以下CSS添加到您的组件中：

/deep/ .k-item.k-state-selected {
    background-color: green !important;
}

Answer 2

这是剑道解决方案。

:host ::ng-deep .k-state-selected {
     background-color: green !important; 
}

url：https://www.progress.com/blogs/options-for-styling-components-in-kendo-ui-builder

在Kendo UI MutiSelect Angular中更改所选项目的背景颜色

2 个答案: