Demo中的js总结

对页面数据的绑定读取： 
         var liveStatus = $("#liveStatus").val();//读取隐藏字段的值
         var perssional = $("#professional").val();
         var marry = $("#marriage").val();
         var lives;

var StringUtils ={//字符串的一些方法
     IsNullOrEmpty:function(v){
         return !(typeof(v)==="string"&&v.length!=0);
     },
     Trim:function(v){
         return v.replace(/^\s+|\s+$/g, "")
     },
     ValidStringLength:function(str){//对一个长的字符串按照中文逗号和英文的逗号分隔，并检查子字符串的长度不能超过8位
        if(!StringUtils.IsNullOrEmpty(str) && str.length <= 85)
        {
            var isCanPost = 1;
            var hoppys;
            var hoppyses;
            var k = 0;
            hoppys = str.split(",");
            for(k=0;k<hoppys.length;k++)
            {
                var j = 0;
                hoppyses = hoppys[k].split("，");
                for(j=0;j<hoppyses.length;j++)
                {
                    var len = hoppyses[j].length;
                    if(len>8)
                    {
                        isCanPost = -1;
                    }
                }
            }
            if(isCanPost == -1)
            {
                return -1;
            }
            else
            {
                return 1;
            }
        }
     }
};

$(
    function(){
         if(!StringUtils.IsNullOrEmpty(marry))//对radioButton的绑定和操作
         {
             $("input[name='r2']").each(function() {
                    this.checked = this.value == marry;
             });
         }
         if(!StringUtils.IsNullOrEmpty(perssional))
         {
             $("input[name='r1']").each(function() {
                    this.checked = this.value == perssional;
             });
         } 
         if(!StringUtils.IsNullOrEmpty(liveStatus))//对CheckBox的绑定和操作
         {
             lives = liveStatus.split(",");
             var len = lives.length;
             var i = 0;
             for(i=0;i<len;i++)
             {
                 $("input[name='ck_LiveStatus']").each(
                     function(k,item) {
                         if(item.value == lives[i])
                         {
                             item.checked = true;
                         }
                         //this.checked = this.value == lives[i];因为里面有i变量不可以用这一句话
                     }
                 );
             }
          }
        //对checkBox的点击操作

        $("input[name='ck_LiveStatus']").click(
            function()
            {
                var the_value = this.value+',';
                if(this.checked == true)
                {
                    liveStatus = liveStatus + the_value;
                }
                else
                {
                    liveStatus = liveStatus.replace(the_value,'');
                }
            }
        );
        //对radioBotton的点击操作
        $("input[name='r1']").click(
            function()
            {
                perssional = this.value
            }
        );
       
        $("input[name='r2']").click(
            function()
            {
                marry = this.value
            }
        );
     }
);

提交的代码：在aspx中的调用：href="javascript:personalExtend.update();"
var personalExtend={
    update:function()
    { 
 
        if(StringUtils.IsNullOrEmpty($("#blog1").val()))
        {
            $("#blog1").val("http://");
        }
        if(StringUtils.IsNullOrEmpty($("#blog2").val()))
        {
            $("#blog2").val("http://");
        }
        if(StringUtils.IsNullOrEmpty($("#blog3").val()))
        {
            $("#blog3").val("http://");
        }
        var blogs=$("#blog1").val()+","+$("#blog2").val()+","+$("#blog3").val();
        var hobbies=$("#hobbies").val();
        var lovingStar=$("#lovingStar").val();
        var lovingBrand=$("#lovingBrand").val();
        var region=$("#region").val();
        var regionName=$("#region option:selected")[0].innerHTML;//取select中的text值
        var city=$("#city").val();
        var cityName=$("#city option:selected")[0].innerHTML;
        var homeadress = region+","+regionName+","+city+","+cityName;

        if(StringUtils.IsNullOrEmpty(liveStatus))
        {
           alert(demoMessage.liveStatus);
           return;
        }
        if(StringUtils.IsNullOrEmpty(perssional))
        {
           alert(demoMessage.perssional);
           return;
        }
        if(StringUtils.IsNullOrEmpty(marry))
        {
           alert(demoMessage.marry);
           return;
        }
        if(StringUtils.IsNullOrEmpty(blogs))
        {
           alert(demoMessage.blogs);
           return;
        }
        if(StringUtils.IsNullOrEmpty(hobbies) || hobbies.length > 85)
        {
           alert(demoMessage.hobbies);
           return;
        }
        if(StringUtils.ValidStringLength(hobbies)==-1)
        {
           alert(demoMessage.hobbies);
           return;
        }
        if(StringUtils.IsNullOrEmpty(lovingStar) || lovingStar.length > 85)
        {
           alert(demoMessage.lovingStar);
           return;
        }
        if(StringUtils.ValidStringLength(lovingStar)==-1)
        {
           alert(demoMessage.lovingStar);
           return;
        }
        if(StringUtils.IsNullOrEmpty(lovingBrand) || lovingBrand.length > 85)
        {
           alert(demoMessage.lovingBrand);
           return;
        }
        if(StringUtils.ValidStringLength(lovingBrand)==-1)
        {
           alert(demoMessage.lovingBrand);
           return;
        }
        var personalExtendInfo = {
            LiveStatus : liveStatus,
            Professional : perssional,
            Marriage : marry,
            BlogAddresses : blogs,
            Hobby : hobbies,
            LovingBrand : lovingBrand,
            LovingStar : lovingStar,
            HomeAddress : homeadress
        }
        var strExtendInfo = $Json.ToJson(personalExtendInfo);
        $.ajax({
            type: "post",
            dataType: "json",
            url: $.newegg.buildCurrent("Ajax/Customer/AjaxPersonalExtendInfo.aspx"),
            timeout: 30000,
            data: {
            StrExtendInfo:escape(strExtendInfo)
            },
            success: function(data, textStatus) {
                alert("Success!");
            },
            complete: function(XMLHttpRequest, textStatus) {
            },
            error: function() {
            }
        });

    }
};