【发布时间】:2019-08-23 12:11:51
【问题描述】:
我有一个包含 600 多行数据的表。此表的列标题是名称、办公室、地址、Primary_Role、Secondary_Role、Other_Role。我想在我的 HTML 中创建一个下拉菜单,该下拉菜单将每个唯一角色作为选项,并将通过 Primary_Role、Secondary_Role 和 Other_Role 进行过滤。到目前为止,我已经创建了一个下拉菜单,其中包含每个独特的角色作为选项,但我不确定如何将其连接到表格,以便在选择选项后获得所需的结果。
HTML 代码
<object align= middle>
<div class="col-sm-5">
<div class="filter-group">
<label>Desired Role</label>
<select id="mylist" onchange="myFunction()" class="form-control" >
<option>None</option>
<option>Assistant</option>
<option>Associate</option>
<option>Compliance Officer for Finance and Administration</option>
<option>Compliance Officer for Legal Practice</option>
<option>Consultant</option>
<option>Designated Partner</option>
<option>Director</option>
<option>Employee</option>
<option>In-house Solicitor</option>
<option>Locum</option>
<option>Member</option>
<option>Non-member Partner</option>
<option>Partner</option>
<option>Professional Support Lawyer</option>
<option>Prosecutor</option>
<option>Role not specified</option>
<option>SRA-approved manager - Director</option>
<option>SRA-approved manager - Member</option>
<option>SRA-approved manager - Partner</option>
<option>SRA-approved manager - Sole Practitioner</option>
</select>
</div>
<span class="filter-icon"><i class="fa fa-filter"></i></span>
</div>
</object>
</div>
</div>
<form method="post">
<table id="tlaw" class="table table-striped">
<thead>
<tr>
<th>Solicitor</th>
<th>Office</th>
<th>Address</th>
<th>Primary_Role</th>
<th>Secondary_Role</th>
<th>Other_Role</th>
<th>Other_Role_1</th>
</tr>
</thead>
<tbody id="tls_table">
<tr>
{% block content %}
{% endblock %}
</tr>
</tbody>
</table>
</div>
</form>
</div>
<script>
function myFunction() {
var input, filter, table, tr, td, i;
input = document.getElementById("mylist");
filter = input.value.toUpperCase();
table = document.getElementById("tlaw");
tr = table.getElementsByTagName("tr");
for (i = 0; i < tr.length; i++) {
td = tr[i].getElementsByTagName("td")[0];
if (td) {
if (td.innerHTML.toUpperCase().indexOf(filter) > -1) {
tr[i].style.display = "";
} else {
tr[i].style.display = "none";
}
}
}
}
</script>
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标签: html django filter html-table dropdown