[英]Get data to Modal on button click, with buttons that have the same ID
場景 - 我有一個頁面,上面有工作列表,每個單獨的工作列表都有一個名為 apply 的按鈕。 單擊它時會彈出一個模態,但是該模態沒有關於用戶想要申請哪個工作的上下文,所以我想以某種方式將職位發布的 ID 獲取到該模態。
問題 - 按鈕是按程序生成的並且具有相同的 ID。 因此,由於某種原因,使用 javascript 來捕獲onclick
事件導致它只獲取第一個按鈕的data-id
。
{% for vacancy in vacancies %}
<div class="card">
<div class="card-body">
<h5 class="card-title">Job
Title - {{ vacancy.job_title }}
</h5>
<strong><p>Description </p></strong>
<p class="card-text">{{ vacancy.job_description }}</p>
</div>
<button id="openmodal" data-id="{{ vacancy.id }}" type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal">
Apply
</button>
</div>
{% endfor %}
<div class="modal-body">
<form action="" class="customer-input" method="post" enctype="multipart/form-data">
{% csrf_token %}
<div class="row">
<div class="form-group col-lg-6">
<label for="fullName">Full Name</label>
<br>
<input name="full-name" type="text" placeholder="Full Name" required="required">
</div>
<div class="form-group col-lg-6">
<label for="email">Email</label>
<br>
<input type="email" name="email" placeholder="Email" required="required">
</div>
</div>
<div class="row">
<div class="col-lg-6">
<div class="form-group">
<label>Job Role</label>
<br>
<select class="job-role" name="job-role">
<option value="python-developer">Python Developer</option>
<option value="fullstack-developer">Full Stack Developer</option>
</select>
</div>
</div>
<div class="col-lg-6">
<div class="form-group">
<label>Your Resume</label>
<br>
<input type="file" name="resume" accept=".pdf, .docx, .doc, .odt, .ott">
</div>
</div>
</div>
<div class="text-center">
<button type="submit" class="login-res-btn">Apply!</button>
</div>
</form>
</div>
這不是正確的解決方案,必須有更好的解決方案,但我很絕望,我也會按程序生成模態。
{% for vacancy in vacancies %}
<div class="card">
<div class="card-body">
<h5 class="card-title">Job
Title - {{ vacancy.job_title }}
</h5>
<strong><p>Description </p></strong>
<p class="card-text">{{ vacancy.job_description }}</p>
</div>
<button data-id="{{ vacancy.id }}" type="button" class="btn btn-primary" data-toggle="modal"
data-target="#modal{{ vacancy.id }}">
Apply
</button>
</div>
<br>
<br>
<div class="modal text-center" id="modal{{ vacancy.id }}">
<div class="modal-dialog">
<div class="modal-content">
<!-- Modal Header -->
<div class="modal-header">
<h4 class="modal-title">Apply for the desired role</h4>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<!-- Modal body -->
<div class="modal-body">
<form action="" class="customer-input" method="post"
enctype="multipart/form-data">
{% csrf_token %}
<div class="row">
<div class="form-group col-lg-6">
<label for="fullName">Full Name</label><br>
<input name="full-name" type="text" placeholder="Full Name"
required="required">
</div>
<div class="form-group col-lg-6">
<label for="email">Email</label><br>
<input type="email" name="email" placeholder="Email"
required="required">
</div>
</div>
<div class="row">
<div class="col-lg-6">
<div class="form-group">
<label>Your Resume</label><br>
<input type="file" name="resume"
accept=".pdf, .docx, .doc, .odt, .ott">
<input type="text" value="{{ vacancy.id }}" name="job-title" readonly="readonly" hidden="hidden">
</div>
</div>
<div class="col-lg-6">
<div class="form-group">
</div>
</div>
</div>
<div class="text-center">
<button type="submit" class="login-res-btn">Apply!</button>
</div>
</form>
</div>
</div>
</div>
</div>
{% endfor %}
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