<script language="javascript">
function survey_submit(){
    var options = {
beforeSubmit:   showRequest_survey_submit,
success:        showResponse_survey_submit
};
    $('#form_survey').ajaxForm(options);
   
}
function showRequest_survey_submit(formData,jqForm,options){
var queryString = $.param(formData);
return true;
}
function showResponse_survey_submit(responseText,statusText){
var text=responseText.split('split_||||');
if (text[1].search("成功")>0){
$('#form_survey').clearForm();
alert(text[1]);
window.location='javascript:window.history.back(-1)';
 }else
alert('由于以下原因,问卷不能正常提=交:\n'+text[1].replace(/\|\|\|\|/gi,"\n"));
}
</script>用了这段代码,添加到数据库的内容会乱码,,,在线等待~~~