jQuery ajaxSubmit 实现ajax提交表单局部刷新

$(document).ready(function() { 
var options = { 
target: '#mydiv', // 需要刷新的区域 
//beforeSubmit: showRequest, // 提交前调用的方法 
//success: showResponse // 返回后笤俑的方法 
// other available options: 
//url: url // 提交的URL, 默认使用FORM ACTION 
//type: type // 'get' or 'post', override for form's 'method' attribute 
//dataType: null // 'xml', 'script', or 'json' (expected server response type) 
//clearForm: true // 是否清空form 
//resetForm: true // 是否重置form 
// $.ajax options can be used here too, for example: 
//timeout: 3000 
}; 
// 绑定FORM提交事件 
$('#myForm').submit(function() { 
$(this).ajaxSubmit(options); 
// !!! Important !!! 
// always return false to prevent standard browser submit and page navigation 
return false; 
}); 
}); 

// pre-submit callback 
function showRequest(formData, jqForm, options) { 
// formData is an array; here we use $.param to convert it to a string to display it 
// but the form plugin does this for you automatically when it submits the data 
var queryString = $.param(formData); 
// jqForm is a jQuery object encapsulating the form element. To access the 
// DOM element for the form do this: 
// var formElement = jqForm[0]; 
alert('About to submit: \n\n' + queryString); 
// here we could return false to prevent the form from being submitted; 
// returning anything other than false will allow the form submit to continue 
return true; 
} 
// post-submit callback 
function showResponse(responseText, statusText) { 
// for normal html responses, the first argument to the success callback 
// is the XMLHttpRequest object's responseText property 
// if the ajaxSubmit method was passed an Options Object with the dataType 
// property set to 'xml' then the first argument to the success callback 
// is the XMLHttpRequest object's responseXML property 
// if the ajaxSubmit method was passed an Options Object with the dataType 
// property set to 'json' then the first argument to the success callback 
// is the json data object returned by the server 
alert('status: ' + statusText + '\n\nresponseText: \n' + responseText + 
'\n\nThe output div should have already been updated with the responseText.'); 
} 

// 局部提交表单 
function formSubmit(formId, divId, url) { 
$('#' + formId).submit(function() { 
$(this).ajaxSubmit( { 
target : '#' + divId, 
url : url, 
error : function() { 
alert('加载页面' + url + '时出错！') 
} 
}); 
return false; 
}); 
} 

window.onload=function (){ 
//AJAX 提交FORM刷新TABLE 
$('#queryForm').submit(function() { 
$(this).ajaxSubmit( { 
target : '#table1' 
}); 
return false; 
}); 
} 

/** 
* AJAX汇总查询 未公开知情人列表 
* 部门合规风控专员 汇总查询 
*/ 
public String ajaxgatherinsiderlist() { 
//相关业务数据查询 
return SUCCESS; 
}