Unable to modify the color of the bootstrap datepicker

I have implemented a date input using bootstrap-datepicker to provide a calendar for users to select dates. However, I am facing difficulty in changing the background and head's color.

Below is my HTML code:

<div class="row mb-1">
        <label class="col-lg-4 col-form-label col-form-label-sm" 
             for="time">End Date</label>
        <div class="col-lg-8 form-group">
          <input id="endDate" type="text" placeholder="To" class="form-control" bsDatepicker
          [bsConfig]="{ adaptivePosition: true, dateInputFormat:'YYYY-MM-DD' }" [(ngModel)]="selectedEndDate"
          (ngModelChange)="updateMyEndDate($event)"  [ngModelOptions]="{standalone: true}">
        </div>
 </div>

I attempted to change the color through this code snippet, but it did not yield the desired result:

.bs-datepicker-head,
 .bs-datepicker-head, .bs-datepicker button:active,
 .bs-datepicker-body table td span.selected,
 .bs-datepicker-body table td.selected span,
 .bs-datepicker-body table td span[class*="select-"]:after,
 .bs-datepicker-body table td[class*="select-"] span:after,
 .bs-datepicker-body table td.active-week span:hover 
 {
    background-color: rgb(35, 87, 185) !important; 
 }

 .bs-datepicker-body table td.week span 
 {
    color: #6e8f88 !important; 
 }

Any suggestions on how to successfully achieve this effect?

Answer №1

In most cases, component styles are limited to affecting only the HTML within the component's template.

By using the ::ng-deep pseudo-class on a CSS rule, you can completely override the view-encapsulation for that specific rule.

For instance, when styling a datepicker in the style.css file, it may be necessary to utilize the /deep/, ::ng-deep, or >>> modifiers. For example: ::ng-deep .bs-datepicker-head,

If you're interested, you can explore customizing Bootstrap themes where it mentions, "Many of Bootstrap’s components and utilities rely on a series of color definitions stored in a Sass map. This map allows for easy generation of rulesets through Sass looping."

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