Скачать или смотреть How to Exclude Specific Days from jQuery Datepicker while Allowing Special Dates

Learn how to customize the jQuery Datepicker to exclude certain weekdays while including specific holiday dates with this simple guide.
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This video is based on the question https://stackoverflow.com/q/63690816/ asked by the user 'user1235285' ( https://stackoverflow.com/u/1235285/ ) and on the answer https://stackoverflow.com/a/63691518/ provided by the user 'fdomn-m' ( https://stackoverflow.com/u/2181514/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Introduction

If you've ever implemented a datepicker in your web application, you know that customizing it to fit unique requirements can be a challenge. One common request is to exclude certain days from selection. For instance, what if you want to disable Mondays and Tuesdays but allow for exceptions during the holiday season? In this post, we'll explore how to implement such a functionality using the jQuery Datepicker.

The Problem

In our scenario, we want to exclude all Mondays (day 1) and Tuesdays (day 2) from the datepicker throughout the year. However, we need to allow users to select specific dates during the holiday season. Specifically, we want to include the dates December 21, 2020, and December 22, 2020, despite these dates being Mondays and Tuesdays.

The Solution

To achieve this, we can modify the beforeShowDay function in the jQuery Datepicker configuration. Here is a step-by-step breakdown of how to set this up:

Step 1: Initialize Your Exclude and Include Arrays

First, define your arrays for excluded and included dates.

JavaScript Code

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Step 2: Configure the Datepicker

Next, we need to set up the datepicker with the beforeShowDay function that incorporates both exclusion and inclusion logic.

JavaScript Code

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Step 3: Add jQuery and jQuery UI

You will also need to include jQuery and jQuery UI in your HTML document. This ensures your datepicker will function properly.

HTML Setup

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Conclusion

By following these steps, you can effectively customize your jQuery datepicker to meet specific user requirements. This setup allows you to exclude certain days of the week while giving exceptions for specific dates during the holiday season. Feel free to modify the excluded and included dates based on your needs!

With this approach, you can ensure your users have a smooth and flexible date selection experience. Happy coding!