-
Notifications
You must be signed in to change notification settings - Fork 122
/
task.php
173 lines (146 loc) · 4.4 KB
/
task.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
<?php
include 'config.php';
include 'head.php';
include 'readDir.php';
?>
<div class="container">
<div class="row">
<div class="input-group mb-1 col-3">
<input type="text" class="form-control" placeholder="请输入题目名称">
<span class="input-group-text" id="basic-addon2">
<svg aria-hidden="true" viewBox="0 0 16 16" version="1.1" height="16" width="16" class="octicon octicon-search">
<path fill-rule="evenodd" d="M11.5 7a4.499 4.499 0 11-8.998 0A4.499 4.499 0 0111.5 7zm-.82 4.74a6 6 0 111.06-1.06l3.04 3.04a.75.75 0 11-1.06 1.06l-3.04-3.04z"></path>
</svg>
</span>
<ul class="dropdown-menu" aria-labelledby="dropdownMenuButton1">
<?php
for($i = 0; $i<count($dirArr);$i++) {
echo '<li><a class="dropdown-item" href="'."./$dirArr[$i]/index.php".'">'.$dirArr[$i].'</a></li>';
echo "\n";
}
?>
</ul>
</div>
<script>
$(".form-control").on('input',function(e){
var searchVal =new RegExp($(this).val(),"i");
for(var i=0;i<$(".dropdown-menu .dropdown-item").length;i++){
var child = $(".dropdown-menu .dropdown-item")[i];
var text = child.innerText;
var isY = searchVal.test(text);
if(!isY){
$(child).css("display","none");
}else{
$(child).css("display","block");
}
}
});
$(".form-control").focus(function(){
$(".dropdown-menu").css("display","block");
})
$(".form-control").blur(function(){
setTimeout(function(){$(".dropdown-menu").css("display","none")},800);
})
</script>
<?php
$index = $_GET["index"] ?? 0;
//防止sql注入,强制类型转换
settype($index, 'integer');
$offset = $index * 12;
// $query = "SELECT id,name FROM list LIMIT 12 OFFSET $offset;";
// $queryCount = "SELECT count(id) FROM list";
// $dsn="mysql:host=".hostname.";dbname=".database;
// $db = new PDO($dsn, username, password);
// $result = $db->query($query);
// $count = 0;
// $result2 = $db->query($queryCount);
// foreach ($result2 as $row) {
// $count = $row[0];
// }
$count = count($dirArr);
$maxI = $offset+12;
if($maxI>$count){
$maxI = $count;
}
$countPage = ceil( $count / 12);
echo $countPage;
echo ' <div class="container">
<div class="row row-cols-4 row-cols-md-3 row-cols-lg-4 g-2 g-lg-3 task_list gx-5 m-auto list">';
for($i = $offset; $i<$maxI;$i++) {
echo <<< EOT
<div class="col">
<a href="./{$dirArr[$i]}/index.php" id="{$i}"> {$dirArr[$i]} </a>
</div>
EOT;
}
echo '</div></div>';
if($countPage>0){
$preIndex = $index - 1;
if($preIndex<0){
$preIndex = 0;
}
echo <<< EOT
<div class="navigation_wrapper">
<nav aria-label="Page navigation example">
<ul class="pagination">
<li class="page-item">
<a class="page-link" href="./task.php?index={$preIndex}" aria-label="Previous">
<span aria-hidden="true">«</span>
</a>
</li>
EOT;
for($i = 0;$i<$countPage;$i++){
$href = "./task.php?index=".$i;
echo '<li class="page-item"><a class="page-link" href="'.$href.'">'.($i+1).'</a></li>';
}
$nextIndex = $index+1;
if($nextIndex>$countPage-1){
$nextIndex = $countPage-1;
}
echo <<< EOT
<li class="page-item">
<a class="page-link" href="./task.php?index={$nextIndex}" aria-label="Next">
<span aria-hidden="true">»</span>
</a>
</li>
</ul>
</nav>
<div>
EOT;
}
?>
<script type="text/javascript">
$('.list .col a').click(function(e){
var id = $(this).attr('id');
console.log(id);
if (typeof(Storage) !== "undefined") {
if(typeof(localStorage.requested) !== "undefined"){
var arr = JSON.parse(localStorage.requested);
for(var i=0;i<arr.length;i++){
if(arr[i]==id){
break;
}
if(i==arr.length-1){
arr.push(id);
localStorage.requested = JSON.stringify(arr);
break;
}
}
}else{
var arr = [id];
localStorage.requested = JSON.stringify(arr);
}
}
});
if (typeof(Storage) !== "undefined") {
if(typeof(localStorage.requested) !== "undefined"){
var arr = JSON.parse(localStorage.requested);
for(var i=0;i<arr.length;i++){
$('#'+arr[i]).css("background","transparent");
// $("#menulist li>div")[arr[i]-1].className="";
}
}
}
</script>
</div>
</html>