Introduction to the modules of the website backend - content management
What should we do after the backend user information management and classification management are completed? You have to think about where the information is displayed at the front desk, and then you have to think about content management in the backend. This section will introduce to you how to write content management.
First create a database: newbook
Then create a newbook.php under admin, the code is as follows:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<meta name="renderer" content="webkit">
<title></title>
<link rel="stylesheet" href="style/css/pintuer.css">
<link rel="stylesheet" href="style/css/admin.css">
<script src="style/js/jquery.js"></script>
<script src="style/js/pintuer.js"></script>
</head>
<body>
<form method="post" action="" id="listform">
<div class="panel admin-panel">
<div><strong> 新書列表</strong></div>
<!-- <div class="padding border-bottom">
<ul style="padding-left:10px;">
<li> <a class="button border-main icon-plus-square-o" href="page.html"> 內(nèi)容</a> </li>
<input type="text" placeholder="請輸入搜索關(guān)鍵字" name="keywords" style="width:250px; line-height:17px;display:inline-block" />
<a href="javascript:void(0)" class="button border-main icon-search" onclick="changesearch()" > 搜索</a></li>
</ul>
</div> -->
<table class="table table-hover text-center">
<tr>
<th width="100" style="text-align:left; padding-left:20px;">ID</th>
<th width="10%">新書名</th>
<th>圖片</th>
<th width="30%">作者</th>
<th >簡介</th>
<th width="310">操作</th>
</tr>
<?php
foreach ($data as $v){
?>
<tr>
<td style="text-align:left; padding-left:20px;"><input type="checkbox" name="id" value="ar" />
<?php echo $v['id']?></td>
<td><?php echo $v['bookname']?></td>
<td width="10%"><img src="<?php echo $v['images']?>" alt="" width="70" height="50" /></td>
<td><?php echo $v['author']?></td>
<td><?php echo $v['introduction']?></td>
<td>
<div>
<a class="button border-main" href="edit.php<?php echo '?id='.$v['id']?>"><span></span> 修改</a>
<a class="button border-red" href="delete.php<?php echo '?id='.$v['id']?>" onclick="return del(1,1,1)"><span></span> 刪除</a>
</div>
</td>
</tr>
<?php
}
?>
<td style="text-align:left; padding:19px 0;padding-left:20px;"><input type="checkbox" id="checkall"/>
全選 </td>
<td colspan="7" style="text-align:left;padding-left:20px;"><a href="javascript:void(0)" class="button border-red icon-trash-o" style="padding:5px 15px;" onclick="DelSelect()"> 刪除</a>
</td>
<tr>
<td colspan="8"><div>
<a href="newbook.php?p=1">首頁</a>
<a href="newbook.php?p=<?php if(!$_GET){echo 1;}else{ if($_GET['p']==1){echo $_GET['p'];}else{echo $_GET['p']-1;}}?>">上一頁</a><?php for($i=1;$i<$count+1;$i++){echo "<a href='newbook.php?p=$i'>$i</a>";}; ?>
<a href="newbook.php?p=<?php if(!$_GET){echo ceil($count);}else{ if($_GET['p']==ceil($count)){echo $_GET['p'];}
else{echo ceil($_GET['p'])+1;}}?>">下一頁</a>
<a href="newbook.php?p=<?php echo ceil($count);?>">尾頁</a>
</div>
</td>
</tr>
</table>
</div>
</form>
<script type="text/javascript">
//搜索
function changesearch(){
}
//單個(gè)刪除
function del(id,mid,iscid){
if(confirm("您確定要?jiǎng)h除嗎?")){
}
}
//全選
$("#checkall").click(function(){
$("input[name='id[]']").each(function(){
if (this.checked) {
this.checked = false;
}
else {
this.checked = true;
}
});
})
//批量刪除
function DelSelect(){
var Checkbox=false;
$("input[name='id[]']").each(function(){
if (this.checked==true) {
Checkbox=true;
}
});
if (Checkbox){
var t=confirm("您確認(rèn)要?jiǎng)h除選中的內(nèi)容嗎？");
if (t==false) return false;
$("#listform").submit();
}
else{
alert("請選擇您要?jiǎng)h除的內(nèi)容!");
return false;
}
}
</script>
</body>
</html>
