springboot怎么把数据传给前端:springboot 如何引入前端 bootstrap?
这种问题网上一搜一大堆,你可以具体找一篇文章试试,遇到问题可以针对相关问题去提问。springboot通过jar包方式引入bootstrap_个人文章 - SegmentFault 思否 这不是查查就
顺晟科技
2022-10-19 13:13:46
232
页面上有一个表单,它将数据添加到数据库并在表中显示
我需要添加一个按钮,该按钮将按id从数据库中删除特定的行
index.html
<tbody>
{% for expense_item in expense_items %}
<tr>
<td>{{ expense_item.username}}</td>
<td>{{ expense_item.expense_name }}</td>
<td>{{ expense_item.category }}</td>
<td>{{ expense_item.cost }}zł</td>
<td>{{ expense_item.date_added}}</td>
<td>BUTTON HERE</td>
</tr>
{% endfor %}
</tbody>
models.py
<tbody>
{% for expense_item in expense_items %}
<tr>
<td>{{ expense_item.username}}</td>
<td>{{ expense_item.expense_name }}</td>
<td>{{ expense_item.category }}</td>
<td>{{ expense_item.cost }}zł</td>
<td>{{ expense_item.date_added}}</td>
<td>BUTTON HERE</td>
</tr>
{% endfor %}
</tbody>
views.py
<tbody>
{% for expense_item in expense_items %}
<tr>
<td>{{ expense_item.username}}</td>
<td>{{ expense_item.expense_name }}</td>
<td>{{ expense_item.category }}</td>
<td>{{ expense_item.cost }}zł</td>
<td>{{ expense_item.date_added}}</td>
<td>BUTTON HERE</td>
</tr>
{% endfor %}
</tbody>
顺晟科技:
您只需在标记内添加一个按钮,标记就在标记内,如下所示:
<tbody>
{% for expense_item in expense_items %}
<tr>
<td>{{ expense_item.username}}</td>
<td>{{ expense_item.expense_name }}</td>
<td>{{ expense_item.category }}</td>
<td>{{ expense_item.cost }}zł</td>
<td>{{ expense_item.date_added}}</td>
<td>BUTTON HERE</td>
</tr>
{% endfor %}
</tbody>
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