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index.php
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index.php
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<?php
include "logic.php";
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
<title>Blog using PHP & MySQL</title>
</head>
<body>
<div class="container mt-5">
<!-- Display any info -->
<!-- 新增完顯示通知 -->
<?php if($_REQUEST['info']=='added'){ ?>
<div class="alert alert-success" role="alert">
Post has been added successfully
</div>
<?php }else if ($_REQUEST['info']=='update' ){ ?>
<div div class="alert alert-success" >
Post has been updated successfully
</div>
<?php }else if($_REQUEST['info']=='delete'){ ?>
<div class="alert alert-danger">
Post has been deleted successfully
</div>
<?php } ?>
<!-- Create a new Post button -->
<!-- 新增一欄的連結 -->
<div class="text-center">
<a href="create.php" class="btn btn-outline-dark">+ Create a new post</a>
</div>
<!-- Display posts from database -->
<div class="row">
<?php foreach($query as $q){ ?> <!-- 這裡的$query代表選取DB裡面的data資料表以$value為參數-->
<div class="col-12 col-lg-4 d-flex justify-content-center">
<div class="card text-white bg-dark mt-5" style="width: 18rem;">
<div class="card-body" style="width:18rem">
<h5 class="card-title"><?php echo $q['title'];?></h5> <!-- 從$q裡面拿到title依序陣列 -->
<p>
<?php
if(strlen($q['content'])>12){
echo substr($q['content'],0,12)?>......
<?php
}else{
echo $q['content'];
}?>
</p>
<!-- 從$q裡面拿到content依序陣列 -->
<a href="view.php?id=<?php echo $q['id'];?>" class="btn btn-light">Read More</a> <!-- 從$q裡面拿到id依序陣列丟到網址上面來做view也面的變數-->
</div>
</div>
</div>
<?php }?>
</div>
</div>
<!-- Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js" integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV" crossorigin="anonymous"></script>
</body>
</html>