how to show a particular content when click on apply button

Question

I am trying to display vacancy title when click on apply button

when I click on apply button then show only angular vacancy developer details

when I click on apply button then show only htmlcss developer details

when I click on apply button then show only c/c++ developer details

when I click on apply button then show only java developer details

 

code

@{
    int counter = 0;
}

<div class="container" style="margin-top:50px;">
    <h3>Job Openings</h3>
    <p>
        content paregraph <strong> </strong>
        <br />
        <br />
    </p>

    <div class="row">

        @foreach (var article1 in Model.Vacancy)
        {
            <div class="col-md-6">
                <h5>@article1.vacancytitle</h5>
                <text>@article1.vacancyposition</text>
                <button style="margin-left:350px;" class="btn btn-light">Please Apply</button>
                <hr />
            </div>
        }

    </div>
</div>

<div class="container-fluid">
    <div style="font-size:18px;">

        @if (Model == null)
        {
            <table>
                <tr>
                    <td>@ViewBag.message</td>
                </tr>
            </table>
        }
        else
        {
            <div class="row">
                @foreach (var article in Model.Vacancy)
                {
                    <div class="col-md-6">
                        <div class="card" style="">
                            <div class="card-body">

                                <h5 class="card-title">@article.vacancytitle</h5>

                                <h6 class="card-subtitle mb-2 text-muted"><strong>Position</strong></h6>

                                <p class="card-text">@article.vacancyposition</p>

                                <h6 class="card-subtitle mb-2 text-muted"><strong>Experience</strong></h6>

                                <p class="card-text">@article.vacancyexperience</p>

                                <h6 class="card-subtitle mb-2 text-muted"><strong>Job Description</strong></h6>


                                <h6 class="card-subtitle mb-2 text-muted"><strong>Job Required Skill</strong></h6>

                                <button class="btn btn-success applylink">Apply</button>
                            </div>
                        </div>
                    </div>
                }
            </div>
        }
    </div>
</div>