我正在用 swig 引擎创建一个 for 循环。基本上,如果我在父母的 td new tr 下有超过 4 个表,将创建并继续......请帮助!:(
{% if style and style.length %}
<div class="products">
<table id="products">
<tbody>
<tr>
{% for style in a %}
{% if loop.index0 % 4 === 0 && loop.index0 !== 0 %}
</tr><tr>
{% endif %}
<td>
<table border="1">
<tbody>
<tr>
<td><a href="{{a}}"><div style="width: 175px;height: 250px" id="products"><img id="images" src="{{style.img}}" ></div></a></td></tr>
<tr><td id="styleno">{{style}}</td></tr>
</tbody>
</table>
</td>
{% endfor %}
</tr>
</tbody>
</table>
{% endif %}
这是我的 JSON:
{style:"1" , a:"http://", img:"http://", price: 1, desc: "ahdf"},
{style:"2" , a:"http://", img:"http://", price: 11, desc: "adsdf"},
{style:"3" , a:"http://", img:"http://", price: 13, desc: "asdaf"},
{style:"4" , a:"http://", img:"http://", price: 1, desc: "asddf"},
{style:"5" , a:"http://", img:"http://", price: 51, desc: "asssdf"},
{style:"6" , a:"http://", img:"http://", price: 71, desc: "asdf"},
{style:"7" , a:"http://", img:"http://", price: 12, desc: "asddf"}