ajax之post方法

引用

$.post(//ajax方法提交表单数据
"TopicServlet.serv?doaction=markTopicById&topicId="+topicId+"&zd="+zd+"&tj="+tj+"&jh="+jh+"&role=1",//url
function(data){
$.uiHelper.hideLoading();
if(data==1){
alert("标记成功！");
reloadPage();
}
else {
alert("标记失败！");
}
$("#edit-dialog").dialog("close");
}
);
或者：
$.post(
"TopicServlet.serv",
{doaction : "getReplyById", id : topicReplyId},
function call(data){
var bean = data;
if(bean.isAllow){
$("#isBlockReply_dialog").dialog({//激活弹出框
resizable: false,
height:160,
modal: true,
buttons: {
"确 定": function() {
$( this ).dialog( "close" );
    $.ajax({
    async:true,
    cache:false,
        type:"POST",
        dataType: "json",
        url:"TopicServlet.serv",
        data:"doaction=modifyTopicReplyBlock&topicReplyId="+topicReplyId,
        beforeSend:function(){
        $.uiHelper.showLoading();
        },
        error:function(){
        $.uiHelper.hideLoading();
        alert('数据获取失败！');
        },
        success:function(data){
        $.uiHelper.hideLoading();
if(data==1){
//alert("设置成功！");
reloadPage();
}
else {
$("#tip-error-dialog").dialog({//激活弹出框
resizable: false,
height:180,
modal: true,
buttons: {
"确 定": function() {
$( this ).dialog( "close" );
}
}
});
}

}
}
);
},
"取 消": function() {
$( this ).dialog( "close" );
}
}
});
}else{
$("#power-dialog").dialog({//激活弹出框
resizable: false,
height:180,
modal: true,
buttons: {
"确 定": function() {
$( this ).dialog( "close" );
}
}
});
}
},
"json"//规定预计的服务器响应的数据类型。
);