Jquery ajax提交表单几种方法详解

时间：2013-06-26 编辑：简简单单来源：一聚教程网

$get方式提交表单

get() 方法通过远程 HTTP GET 请求载入信息

格式

$(selector).get(url,data,success(response,status,xhr),dataType)

请求 test.php 网页，传送2个参数，忽略返回值：

$.get("test.php", { name: "John", time: "2pm" } );

显示 test.php 返回值(HTML 或 XML，取决于返回值)：

代码如下	复制代码
$.get("test.php", function(data){ alert("Data Loaded: " + data); });

ajax 序列化表单

$.Form.serialize( NameValuePair )

虚拟一个表单，并设置表单控件名与值。

参数
NameValuePair

必选项。设置虚拟的表单控件。该参数形式为：{ name1=value, name2=value2, ......}
返回值

虚拟表单序列化后的字符串，其格式如：username=%E5%95%8A%E8%94%A1&password=123456

代码如下

复制代码

.serialize() 方法可以操作已选取个别表单元素的 jQuery 对象，比如 ,

以及 <select>。不过源码天空，选择 <form> 标签本身进行序列化一般更容易些： <br />
$('form').submit(function(){ <br />
alert($(this).serialize()); <br />
returnfalse; <br />
});</p>
</td>
	  </tr>
	</table>
<p>输出标准的查询字符串：</p>
<p>a=1&b;=2&c;=3&d;=4&e;=5</p>
<p><br />
<strong>$POST方式提交表单</strong></p>
<p>$.post</p>
<p>jQuery.post( url, [data], [callback], [type] ) ：使用POST方式来进行异步请求</p>
<p><br />
参数：</p>
<p>url (String) : 发送请求的URL地址.</p>
<p>data (Map) : (可选) 要发送给服务器的数据，以 Key/value 的键值对形式表示。</p>
<p>callback (Function) : (可选) 载入成功时回调函数(只有当Response的返回状态是success才是调用该方法)。</p>
<table width="620" align="center" border="0" cellpadding="1" cellspacing="1"  style="background:#FB7">
	  <tr>
		<td width="464" height="27" bgcolor="#FFE7CE"> 代码如下</td>
		<td width="109" align="center" bgcolor="#FFE7CE" style="cursor:pointer;" onClick="doCopy('copy2648')">复制代码</td>
	  </tr>
	  <tr>
		<td height="auto" colspan="2" valign="top" bgcolor="#FFFFFF" style="padding:10px;" class="copyclass" id=copy2648>
<p>$.post("momsg.php",{"tel":$("#username").val()},function(data){<br />
    <br />
if(data==0)//0  成功  1  不成功  2 手机号码格式不对<br />
    {     <br />
     //    <br />
    }    <br />
    <br />
});</p>
</td>
	  </tr>
	</table>
<p>通过 AJAX POST 请求改变 div 元素的文本：</p>
<table width="620" align="center" border="0" cellpadding="1" cellspacing="1"  style="background:#FB7">
	  <tr>
		<td width="464" height="27" bgcolor="#FFE7CE"> 代码如下</td>
		<td width="109" align="center" bgcolor="#FFE7CE" style="cursor:pointer;" onClick="doCopy('copy3651')">复制代码</td>
	  </tr>
	  <tr>
		<td height="auto" colspan="2" valign="top" bgcolor="#FFFFFF" style="padding:10px;" class="copyclass" id=copy3651>
<p>$("input").keyup(function(){<br />
  txt=$("input").val();<br />
  $.post("demo_ajax_gethint.asp",{suggest:txt},function(result){<br />
    $("span").html(result);<br />
  });<br />
});</p>
</td>
	  </tr>
	</table>
<p>实例</p>
<table width="620" align="center" border="0" cellpadding="1" cellspacing="1"  style="background:#FB7">
	  <tr>
		<td width="464" height="27" bgcolor="#FFE7CE"> 代码如下</td>
		<td width="109" align="center" bgcolor="#FFE7CE" style="cursor:pointer;" onClick="doCopy('copy7682')">复制代码</td>
	  </tr>
	  <tr>
		<td height="auto" colspan="2" valign="top" bgcolor="#FFFFFF" style="padding:10px;" class="copyclass" id=copy7682>
<p><script type="text/<a href="/js_a/js.html" target="_blank">javascript</a>"><br />
function adddata()<br />
    {<br />
     var typeName=$("#<%=this.typeName.ClientID%>").val();<br />
     var msg=" not be empty";<br />
     if(typeName=="")<br />
     {<br />
        if(msg!="")<br />
          {<br />
            alert(msg);<br />
            return false;<br />
          }<br />
     }<br />
     else<br />
     {<br />
         //显示进度条<br />
         $("#loading").ajaxStart(function(){<br />
         $(this).show();<br />
         });</p>
<p>         //提交前触发的事件<br />
         $("#msg").ajaxSend(function(<a href="/tags.php/request/" target="_blank">request</a>, settings){$(this).append("<li>Starting request at " + settings.url + "</li>");});</p>
<p>          //这里的countryid 可以动态从GridView里面取<br />
          var countryid= $("#<%=this.drpCountry.ClientID%>").val();//获取<a href="/tags.php/%CF%C2%C0%AD%B2%CB%B5%A5/" target="_blank">下拉菜单</a>值<br />
          var countryname=format_get_name(countryid);//获取下拉菜单文本<br />
          var typeName = $("#<%=this.typeName.ClientID%>").val();//获取txt为typeName的值<br />
          var showTypeDesc = $("#<%=this.showTypeDesc.ClientID%>").val();//获取txt为showTypeDesc的值</p>
<p>           //调用Juqery Ajax<br />
           $.ajax({<br />
           type: "POST",<br />
           url: "addNews.aspx",<br />
           timeout: 20000,<br />
           error: function(){alert('error');},<br />
           data: "countryid="+countryid+"&countryname="+countryname+"&typeName="+typeName+"&showTypeDesc="+showTypeDesc,<br />
           success: function(msg)<br />
           {</p>
<p>           var text=msg.split('<');<br />
           //当AJAX请求失败时添加一个被执行的方法<br />
           $("#msg").ajaxError(function(request, settings){<br />
           $(this).append("<li>Error requesting page " + settings.url + "</li>");<br />
           });</p>
<p>            //当AJAX请求成功时添加一个被执行的方法<br />
           $("#msg").ajaxSuccess(function(request, settings){<br />
           $(this).append(text[0]);<br />
           });</p>
<p>          //清空文本里面的值<br />
           $("#<%=this.typeName.ClientID%>").val("");<br />
           $("#<%=this.showTypeDesc.ClientID%>").val("");<br />
           return false;<br />
           }<br />
           });<br />
      }<br />
   }</p>
<p>    //获取下拉菜单里面的文本内容<br />
    function format_get_name(id)<br />
    {<br />
        var drp = $('<%=drpCountry.ClientID%>');<br />
        for ( var i =0;i<drp.options.length;i++)<br />
        {<br />
            if ( drp.options[i].value == id )<br />
            {<br />
                return drp.options[i].text;<br />
            }<br />
        }<br />
        return '';<br />
    }<br />
</script></p>
</td>
	  </tr>
	</table></td>
	  </tr>
	</table>
                </div>

<div class="pages art-detail">
                    
                </div>
                
                
                
                
                <ul class="TurnPage">
    <li class="TurnPage-left">
        <p>
            <span>上一个：</span>
                            <a href="https://www.111com.net/wy/jquery/48157.htm" class="maxWidth">jquery load方法用法详解</a>
                    </p>
    </li>
    <li class="TurnPage-right">
        <p>
            <span>下一个：</span>
                            <a href="https://www.111com.net/wy/jquery/48171.htm" class="maxWidth">基于Jquery的FormValidator表单验证插件</a>
                    </p>
    </li>
</ul>
                
                                <div class="articles">
                    <div class="tit02">
                        <h4>相关文章</h4>
                    </div>
                    <ul>
                                                <li>
                            <a target="_blank" href="https://www.111com.net/wy/jquery/133703.htm">jQuery基于Ajax方式提交表单功能示例</a>
                            <span>03-25</span>
                        </li>
                                                <li>
                            <a target="_blank" href="https://www.111com.net/wy/jquery/115693.htm">Jquery ajax提交表单几种方法</a>
                            <span>07-30</span>
                        </li>
                                                <li>
                            <a target="_blank" href="https://www.111com.net/wy/jquery/74541.htm">jquery中AJAX提交from表单的例子</a>
                            <span>12-28</span>
                        </li>
                                                <li>
                            <a target="_blank" href="https://www.111com.net/wy/jquery/53887.htm">Jquery ajax 简洁方式提交表单form</a>
                            <span>11-02</span>
                        </li>
                                                <li>
                            <a target="_blank" href="https://www.111com.net/wy/jquery/53653.htm">Jquery Ajax表单提交插件jquery form用法</a>
                            <span>10-30</span>
                        </li>
                                                <li>
                            <a target="_blank" href="https://www.111com.net/wy/228472.htm">HTML简单购物数量小程序代码展示</a>
                            <span>10-31</span>
                        </li>
                                            </ul>
                </div>
                
                
                
                    
                    
                
            </div>
        </div>
    </div>
</div>

<div class="hot-column">
    <div class="cont">
        <div class="tit">
            <h4>热门栏目</h4>
        </div>
        <ul class="clearfix">
            <li>
                <h6><a href="https://www.111com.net/phper/php.html" target="_blank">php教程</a></h6>
                <a href="https://www.111com.net/list-45/" target="_blank">php入门</a>
                <a href="https://www.111com.net/list-46/" target="_blank">php安全</a>
                <a href="https://www.111com.net/list-47/" target="_blank">php安装</a>
                <a href="https://www.111com.net/list-48/" target="_blank">php常用代码</a>
                <a href="https://www.111com.net/list-49/" target="_blank">php高级应用</a>
            </li>
            <li>
                <h6><a href="https://www.111com.net/net/net.html" target="_blank">asp.net教程</a></h6>
                <a href="https://www.111com.net/list-78/" target="_blank">基础入门</a>
                <a href="https://www.111com.net/list-79/" target="_blank">.Net开发</a>
                <a href="https://www.111com.net/list-80/" target="_blank">C语言</a>
                <a href="https://www.111com.net/list-81/" target="_blank">VB.Net语言</a>
                <a href="https://www.111com.net/list-82/" target="_blank">WebService</a>
            </li>
            <li>
                <h6><a href="https://www.111com.net/sj/index.html" target="_blank">手机开发</a></h6>
                <a href="https://www.111com.net/list-208/" target="_blank">安卓教程</a>
                <a href="https://www.111com.net/list-209/" target="_blank">ios7教程</a>
                <a href="https://www.111com.net/list-210/" target="_blank">Windows Phone</a>
                <a href="https://www.111com.net/list-211/" target="_blank">Windows Mobile</a>
                <a href="https://www.111com.net/list-212/" target="_blank">手机常见问题</a>
            </li>
            <li>
                <h6><a href="https://www.111com.net/cssdiv/css.html" target="_blank">css教程</a></h6>
                <a href="https://www.111com.net/list-99/" target="_blank">CSS入门</a>
                <a href="https://www.111com.net/list-100/" target="_blank">常用代码</a>
                <a href="https://www.111com.net/list-101/" target="_blank">经典案例</a>
                <a href="https://www.111com.net/list-102/" target="_blank">样式布局</a>
                <a href="https://www.111com.net/list-103/" target="_blank">高级应用</a>
            </li>
            <li>
                <h6><a href="https://www.111com.net/wy/yw.html" target="_blank">网页制作</a></h6>
                <a href="https://www.111com.net/list-136/" target="_blank">设计基础</a>
                <a href="https://www.111com.net/list-137/" target="_blank">Dreamweaver</a>
                <a href="https://www.111com.net/list-138/" target="_blank">Frontpage</a>
                <a href="https://www.111com.net/list-139/" target="_blank">js教程</a>
                <a href="https://www.111com.net/list-140/" target="_blank">XNL/XSLT</a>
            </li>
            <li>
                <h6><a href="https://www.111com.net/office/index.html" target="_blank">办公数码</a></h6>
                <a href="https://www.111com.net/list-236/" target="_blank">word</a>
                <a href="https://www.111com.net/list-237/" target="_blank">excel</a>
                <a href="https://www.111com.net/list-238/" target="_blank">powerpoint</a>
                <a href="https://www.111com.net/list-239/" target="_blank">金山WPS</a>
                <a href="https://www.111com.net/list-240/" target="_blank">电脑新手</a>
            </li>
            <li>
                <h6><a href="https://www.111com.net/jsp/jsp.html" target="_blank">jsp教程</a></h6>
                <a href="https://www.111com.net/list-68/" target="_blank">Application与Applet</a>
                <a href="https://www.111com.net/list-69/" target="_blank">J2EE/EJB/服务器</a>
                <a href="https://www.111com.net/list-70/" target="_blank">J2ME开发</a>
                <a href="https://www.111com.net/list-71/" target="_blank">Java基础</a>
                <a href="https://www.111com.net/list-72/" target="_blank">Java技巧及代码</a>
            </li>
        </ul>
    </div>
</div>

<div class="footer">
    <div class="cont">
        <p>
            <a href="https://www.111com.net/" target="_self">一聚教程网</a>|
            <a href="https://www.111com.net/us/us.html" class="about" target="_self">关于我们</a>|
            <a href="https://www.111com.net/us/me.html" class="contact" target="_self">联系我们</a>|
            <a href="https://www.111com.net/us/ads.html" class="gg_contact" target="_self">广告合作</a>|
            <a href="https://www.111com.net/us/link.html" class="friend_link" target="_self">友情链接</a>|
            <a href="https://www.111com.net/us/bcinfo.html" class="copyright_notice" target="_self">版权声明</a>
        </p>
        <p>
            <span>copyRight@2007-2024 www.111COM.NET AII Right Reserved <a href="https://beian.miit.gov.cn/" target="_blank" class="beian">苏ICP备17065847号-2</a> </span>
        </p>
        <p>
            <span>
                网站内容来自网络整理或网友投稿如有侵权行为请邮件:yijucomnet@163.com 我们24小时内处理
            </span>
        </p>
    </div>
</div>

</body>
</html>

推荐专题

最新下载

热门教程

Jquery ajax提交表单几种方法详解