Question 287026 in Javascript Question posted in
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Javascript – How to show next month in Vue Datepicker if current date is end of current month?

I am using Vue Datepicker to display a calendar. My problem is if the current date is end of month,
the calendar still shows all date of current month which set to disable to select.

If this is the case, I want to display all date of next month for user to select.

How can I do to get result?

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2

Answers


  1. Chosen as BEST ANSWER
    0

    After read Vue Datepicker document, I found that I should use start-date props and set it to below

    startDate: {
    type: [Date, String],
    default: new Date(Date.now() + 1000 * 60 * 60 *24),
    required: false,
},

    It worked for my case.


  2. 0

    If you’re using a Vue Datepicker library and want to customize its behavior to show the dates of the next month when the current date is the end of the month, you might need to use a combination of the library’s features and some custom logic.

    Here’s a general approach you can take:

    1. Detect the End of Month:
      Write a function to check if the current date is the end of the month. You can do this by comparing the day of the month with the total number of days in the month.

      function isEndOfMonth(date) {
  const lastDayOfMonth = new Date(date.getFullYear(), date.getMonth() + 1, 0).getDate();
  return date.getDate() === lastDayOfMonth;
}

    2. Adjust the Disabled Dates:
      In your Datepicker component, use a computed property or a method to calculate the disabled dates. If the current date is the end of the month, disable the dates for the current month and enable the dates for the next month.

      <template>
  <datepicker
    v-model="selectedDate"
    :disabled-dates="getDisabledDates"
  ></datepicker>
</template>

<script>
import DatePicker from 'your-datepicker-library'; // Import your Datepicker library
import { isEndOfMonth } from 'your-date-utils'; // Import the function from step 1

export default {
  data() {
    return {
      selectedDate: new Date(),
    };
  },
  methods: {
    getDisabledDates(date) {
      if (isEndOfMonth(this.selectedDate)) {
        // Disable dates for the current month
        const lastDayOfMonth = new Date(this.selectedDate.getFullYear(), this.selectedDate.getMonth() + 1, 0).getDate();
        return { to: new Date(this.selectedDate.getFullYear(), this.selectedDate.getMonth(), lastDayOfMonth) };
      }
      // No special handling for other cases
      return {};
    },
  },
  components: {
    DatePicker, // Make sure to register your Datepicker component
  },
};
</script>

      In this example, the getDisabledDates method checks if the current date is the end of the month. If true, it disables the dates up to the last day of the current month. You might need to adjust this logic based on the specific API of the Datepicker library you’re using.

    Remember to replace 'your-datepicker-library' and 'your-date-utils' with the actual names of your Datepicker library and any utility library you might use for date manipulation.

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