Question

我想一个产品画廊图像转换成使用dompdf PDF，但它而不是重叠显示他们对下一行的图像（该解决方案，我想<br>还，但对我没有工作）

if(isset($data) && count($data)>0){ 
$html="<link rel='stylesheet' href='".get_template_directory_uri()."/assets/css/woocommerce.css'>"; 
$html.="<link rel='stylesheet' href='".get_template_directory_uri()."/style.css'>"; 
$html.="<div style='text-align: center;'><h1>".$project_title."</h1><span><h3>".$project_sub_title."</h3></span></div>"; 
$html.='<div id="pdf_main"><ul class="products clearfix products-3 pdf_class">'; 
$counter=1; 
while ($data = mysql_fetch_assoc($result)) { 
$html.='<li class=" product type-product status-publish has-post-thumbnail product_cat-bedroom instock shipping-taxable purchasable product-type-simple"> 
<img src="'.$data['img'].'" class="attachment-shop_catalog size-shop_catalog"> 
</a> 
<div class="product-details"> 
    <div class="product-details-container"> 
    <h3 class="" data-fontsize="16" data-lineheight="24">'.$data['product_title'].'</h3> 
</div> 
</div> 
</li>'; 
} 
$html.="</ul></div>"; 
$options = new Options(); 
$options->set('isRemoteEnabled', true); 
$dompdf = new Dompdf($options); 
$dompdf->loadHtml($html); 
$dompdf->setPaper('A4', 'portrait'); 
$dompdf->render(); 
$dompdf->stream('Products.pdf'); 
$output = $dompdf->output(); 
} 

这里是CSS

.products li.product { background-color: transparent; } 
.products-3 > li:nth-child(3n+1) { clear: both; content: " "; display: block;} 
.products li { border-color: #ebeaea;} 
.products-3 > li { float: left; margin-bottom: 11px; margin-right: 1%; width: 32.6%;} 
.products > li { -moz-border-bottom-colors: none; -moz-border-left-colors: none; -moz-border-right-colors: none; -moz-border-top-colors: none; border-color: #efefef; border-image: none; border-style: solid; border-width: 1px 1px 2px;} 
.product { position: relative;} 

见第4图像I歌唱了半切，也第五届没有显示在我的CSS我正在3产品后清除浮动，但其没有工作，在研磨图像

Answer 1

后很多配音我才知道，<li>是越来越汽车与这就是为什么它重叠。我给它固定的宽度，它是工作，展示完美电网

$html.='<li class=" product type-product status-publish has-post-thumbnail product_cat-bedroom instock shipping-taxable purchasable product-type-simple"> 
<img src="'.$data['img'].'" class="attachment-shop_catalog size-shop_catalog"> 
</a> 
<div class="product-details"> 
    <div class="product-details-container"> 
    <h3 class="" data-fontsize="16" data-lineheight="24">'.$data['product_title'].'</h3> 
</div> 
</div> 
</li>';