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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
h3 {
color: #2489C5;
margin-left: 40px;
}
[type=button] {
width: 80px;
height: 30px;
border: none;
background-color: green;
color: white;
margin-right: 30px;
}
</style>
</head>
<body>
<h3>表格生成器</h3>
<p>
<label>输入标题:
<input type="text" name="biaoti">
</label>
</p>
<p>
<label>输入行:
<input type="text" name="rows">
</label>
</p>
<p>
<label>输入列:
<input type="text" name="cols">
</label>
</p>
<p>
<input type="button" name="button1" value="生成表格">
<input type="button" name="button2" value="重置行列">
</p>
<script type="text/javascript" src="../js/jquery.js"></script>
<script type="text/javascript">
$('input[name="button1"]').click(function() {
$('input[name="rows"]'&&'input[name="cols"]').each(
function(index, obj) {
if($(obj).val().length == 0) {
$(obj).after('<span style="color:red">不能为空</span>')
setTimeout(function() {
//2秒后,将提示信息删除
$(obj).next().remove()
}, 2000)
} else if(isNaN($(obj).val())) {
$(obj).after('<span style="color:red">请输入数字</span>')
setTimeout(function() {
//2秒后,将提示信息删除
$(obj).next().remove()
}, 2000)
} else if($(obj).val() <= 0) {
$(obj).after('<span style="color:red">必须大于0</span>')
setTimeout(function() {
//2秒后,将提示信息删除
$(obj).next().remove()
}, 2000)
}
}
)
$.get('chuli.php', {
rows: $('input[name="rows"]').val(),
cols: $('input[name="cols"]').val(),
biaoti: $('input[name="biaoti"]').val()
}, function(data) {
$('p:last').after(data)
})
})
</script>
</html>1
<?php
if($_SERVER['REQUEST_METHOD'] == 'GET'){
if (!empty($_GET['rows']) && !empty($_GET['cols'])){
$rows = $_GET['rows'];
$cols = $_GET['cols'];
$biaoti = $_GET['biaoti'];
$table = '<table border="1" cellspacing="0" cellpadding="3" align="center" width="80%"><caption>'.$biaoti.'</caption></tr><tr align="center" bgcolor="lightgreen">';
for ($i=0; $i<$cols; $i++) {
$table .= '<th>X</th>';
}
$table .= '</tr>';
for ($r=0; $r<$rows; $r++) {
$table .= '<tr>';
for($c=0; $c<$cols; $c++) {
$data = $r*$cols+$c;
$table .= '<td align="center">'.++$data.'</td>';
}
$table .= '</tr>';
}
$table .= '</table>';
echo $table;
}
}else{
exit('<span style="color:blue">非法访问</span>');
}
?>
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