HTML内容
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta name="keywords" content=""> <meta name="description" content=""> <title>ok</title> <body> <form> <p>show list of: <select id='choice'> <option value=" ">select</option> <option value="good">good guys</option> <option value="bad">bad guys</option> </select> </p> <p id="result"></p> </form> <script src="./js/jquery.js"></script> <script src="./js/co.js"></script> </body> </html>
js内容
$(document).ready(function() { $('#choice').change(function() { if($(this).val()!=' ') { alert($(this).val()); $.get('./php/login.php',{what:$(this).val()}, function(data) { $('#result').html(data); }); } }); });
php内容
<?php if($_GET['what']=='good') { $names=array('sherlock','yu'); echo getHTML($names); echo 'nihao'; echo "<script>alert('yao');</script>"; } function getHTML($names) { $strR='<ul>'; for($i=0;$i<count($names);$i++) { $strR.='<li>'.$names[$i].'</li>'; } $strR.='</ul>'; return $strR; } ?> (编辑:李大同)
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