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分享哪位大神能钙素我通过ajax传值获取到的一直是同一个值！！！！
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
<style type="text/css">
.btn{display:block;width:20px;height:20px;background: red}
.add{background:green;}
</style>
<script type="text/javascript">
$(function(){
$('.btn1').click(function(){
$.ajax({
url:'upload.php',
type:'get',
data:{'pid':$('.btn').val()},
success:function(data){
}
});
});
});
</script>
</head>
<body>
<?php
$host='localhost';
$user='root';
$pwd='root';
$dbname='test';
$link=mysqli_connect($host,$user,$pwd,$dbname);
mysqli_set_charset($link,'utf8');
if($link){
$sql="select * from test1";
$res=mysqli_query($link,$sql);
while($r=mysqli_fetch_assoc($res)){
echo '<table border="1" align="center">';
echo '<td width="200">'.$r['id'].'</td>';
echo '<td width="200">'.$r['content'].'</td>';
echo '<td width="200">'.$r['email'].'</td>';
echo '<td ><input type="radio" class="btn" value="'.$r['id'].'"/></td>';
echo '</table>';
}
echo '<input type="button" class="btn1" value="提交"/>';
}
?>
</body>
</html>
不管点击那个传到这里的永远是1
<html>
<head>
<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js"></script>
<meta charset="utf-8">
<title>菜鸟教程(runoob.com)</title>
<style type="text/css">
.btn{display:block;width:20px;height:20px;background: red}
.add{background:green;}
</style>
<script type="text/javascript">
$(function(){
$('.btn1').click(function(){
$.ajax({
url:'upload.php',
type:'get',
data:{'pid':$('.btn').val()},
success:function(data){
}
});
});
});
</script>
</head>
<body>
<?php
$host='localhost';
$user='root';
$pwd='root';
$dbname='test';
$link=mysqli_connect($host,$user,$pwd,$dbname);
mysqli_set_charset($link,'utf8');
if($link){
$sql="select * from test1";
$res=mysqli_query($link,$sql);
while($r=mysqli_fetch_assoc($res)){
echo '<table border="1" align="center">';
echo '<td width="200">'.$r['id'].'</td>';
echo '<td width="200">'.$r['content'].'</td>';
echo '<td width="200">'.$r['email'].'</td>';
echo '<td ><input type="radio" class="btn" value="'.$r['id'].'"/></td>';
echo '</table>';
}
echo '<input type="button" class="btn1" value="提交"/>';
}
?>
</body>
</html>
不管点击那个传到这里的永远是1
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下雨的声音丶 2018-10-16
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$('.btn:checked').val()
