php - 如何在等待/批准/拒绝时创建颜色状态

Question

我计划创建状态通知。例如，每当信息是

"Pending", it turns to color orange.
When "Approved" it turns to color green and when 
its "Disapproved", it turns to color red

我在提交的每个数据中创建了一个“状态”列。所以，当我调用该值时。这是我的代码

while($objstat = $query->fetch_object()){
  echo "Status: ".$objstat->status;
}

我想把 Bootstrap 危险、成功、信息等作为状态的颜色。请在那里提供任何帮助。谢谢:)

Answer 1

您需要添加 if/else 条件才能执行此操作。顺便说一句，$objstat->status 中返回了什么？

尝试下面的示例

<?php
while($objstat = $query->fetch_object())
{
    //echo "Status: ".$objstat->status;
    if($objstat->status == "Approved")
    {
        echo '<div class="alert alert-success" role="alert">
                Well done! Pending Message.
            </div>';
    }
    else if($objstat->status == "Pending")
    {
        echo '<div class="alert alert-warning" role="alert">
                Warning! Pending Message.
            </div>';
    }
    else if($objstat->status == "Disapproved")
    {
        echo '<div class="alert alert-danger" role="alert">
                Danger! Disapproved Message.
            </div>';
    }
}
?>