我想以白色回应 success_flash，但我无法做到 $product['title']。
下面一行我想以白色回显，但这条线不起作用：
$_SESSION['success_flash'] = $product['title'].'<span style="color:white;text-align:center;"> has been added to your cart!</span>';
我也试过
$_SESSION['success_flash'] = '<span style="color:white;text-align:center;"> $product['title']</span>'. '<span style="color:white;text-align:center;"> has been added to your cart!</span>';
但这对我也不起作用。
尝试
$_SESSION['success_flash'] = '<span style="color:white;text-align:center;">'. $product['title']. ' has been added to your cart!</span>';
或者
$_SESSION['success_flash'] = '<span style="color:#FFFFFF;text-align:center;">'. $product['title']. ' has been added to your cart!</span>';
您可以添加背景颜色以检查是否有效，然后可以删除背景颜色
喜欢
$_SESSION['success_flash'] = '<span style="background-color:#FF0000; padding:5px; color:#FFFFFF;text-align:center;">'. $product['title'] . ' has been added to your cart!</span>';
或尝试使用如下所示的 css 类
<style>
.myspan {
color: white;
text-align:center;
}
</style>
$_SESSION['success_flash'] = '<span class="myspan">'. $product['title']. ' has been added to your cart!</span>';
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我来说两句