telecom js

telecom项目

var G = {
            html: {content:"<tr><td height='10'></td></tr><tr><td ><a href='#' class='listtitle_g' >在<span class='listtitle_o'>网络时代</span>信息是堵不住的</a><span id='sen_datetime' class='text'>　[2011-07-27 16:00:23]</span></td> </tr> <tr> <td id='sen_content' class='text'><span class='text_o'>网络</span>使得信息</td></tr> <tr><td ><a href='#' class='listtitle_s'>http://roll.sohu.com/20110625/n311663518.shtml</a></td></tr><tr><td height='8' ></td> </tr> <tr>   <td height='1' bgcolor='#cecece' ></td> </tr>"
                  },
            cgi: { 
                     telecom_query : "http://222.68.223.242/telecom/cgi/telecom_query.php"
                 }
       };

$(document).ready(function()
{
    //alert(conditions.tiezhi[or]);
    xmlstart();
    initialize();
    page_load();
})


$(function() {
        $( ".input02" ).datepicker();                                                                                                                                   
        $( ".input02" ).datepicker( "option", "dateFormat", "yy-mm-dd");
        });


$(document).keypress(function(e){   //页码回车
    var curKey = e.which;
    if(curKey == 13)
    {
       var pagestr;
       if($('#num_table_buttom .input').val() == "")
       {          
          pagestr = $('#num_table .input').val();
       }
       else
       {
          pagestr = $('#num_table_buttom .input').val();
       }
       var page_num = parseInt(pagestr);
       page.gopage(page_num);        
    }
    }) 




function page_load()
{
    hotsearch(G.cgi.telecom_query+"?key=&area=&type=inquiries&company=&entity=&timename=&page=1");
}

function content_draw(json)
{
        $("#datetabel").html("");
        var i ;
        for(i = 0; i < json.feedback.length; i++) 
        {
            $("#datetabel").append(G.html.content);
        }
        for(i = 0; i < json.feedback.length; i++) 
        {
            $('#datetabel .listtitle_g:eq('+ i +')').html(getString(json.feedback[i].sen_title, 20));
            $('#datetabel .listtitle_g:eq('+ i +')').attr("href",json.feedback[i].sen_url);
            $('#datetabel #sen_datetime:eq('+ i +')').html( "   ["+json.feedback[i].sen_datetime+"]");
            $('#datetabel #sen_content:eq('+ i +')').html(getString(json.feedback[i].sen_sen, 50));
            $('#datetabel .listtitle_s:eq('+ i +')').html(json.feedback[i].sen_url);
        }

}

function telecom_callback(json)
{
    if(json.feedback.length > 0)
    {
        content_draw(json);
        page.set(json.info_total_page);
    }
}

function hotsearch(index)
{
   gScriptObj = document.createElement("script");
   gScriptObj.setAttribute("type", "text/javascript");
   gScriptObj.setAttribute("charset", "utf-8");
   gScriptObj.setAttribute("src", index);   //index为ajax需要访问的url地址
   headObj = document.getElementsByTagName("head").item(0);
   headObj.appendChild(gScriptObj);
}

function initialize() {
    var latlng = new google.maps.LatLng(31.2, 121.4);
    var myOptions = {
zoom: 8,
      center: latlng,
      mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
    var marker = new google.maps.Marker({
        position: latlng, 
        map: map,
        title:"Hello World!"
    });
}


function getString(s,n){  
    var count = 0;
    var i = 0;
    while(count < n && i < s.length)
    {
        if(s.charCodeAt(i) > 255)
        {
            count++;
        }
        i++;
    }
    var ins = String.fromCharCode(160);
    ins = new RegExp(ins, "g");
    s = s.replace(ins, "");
    return s.substring(0,i);
}  

function xmlstart()
{
   if (window.XMLHttpRequest)
   {// code for IE7+, Firefox, Chrome, Opera, Safari
       xmlhttp=new XMLHttpRequest();
     //sortname = encodeURI(sortname);
   }
   else
   {// code for IE6, IE5
       xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
         //sortname = encodeURI(sortname);
   }
}


var page = {   //右方页码标签类
   page: 1, 
   start: 1,
   lens: 8,
   end: 12,
   sl: 1,
   max: 100,
   html: { pre:"<td><a href='javascript:void(0)'><img src='images/right003.gif' border='0' hspace='8' onclick='page.prepage()'></a></td>",
          num:"<td background='images/right005.gif' width='19' height='19' align='center' class='page_range'><a href='javascript:void(0)' class='right006'>4</a></td>",
          space:"<td width='3'></td>",
          sl:"<td width='18'>...</td> ",
          next:" <td><a href='javascript:void(0)'><img src='images/right002.gif' border='0' hspace='5' onclick='page.nextpage()'></a></td><td width='42' class='page_count'>共12页</td><td>到 <input name='Input' type='text' value=''  class='input' onclick='this.value='';focus()' style='width:20px; height:12px;'/>页</td>"
//          next:" <td><a href='javascript:void(0)'><img src='images/right002.gif' border='0' hspace='5' onclick='page.nextpage()'></a></td><td width='42'>共12页</td><td>到 <input name='Input' type='text' value=''  class='page_inputs' onclick='this.value='';focus()' id='' style='width:20px; height:12px;'/>页</td>"
          },
   gopage: function(page)
           {
              if(this.can_fanye(page))
              {
                this.search(page);
              }
           }, 

   prepage: function()
            {
               this.search(this.page - 1 );
            },
   nextpage: function()
            {
               this.search(this.page + 1 );
            },
   search: function(page)
           {
               if(this.can_fanye(page))
               {
                   this.page = page; 
                   hotsearch(G.cgi.telecom_query+"?key=&area=&type=inquiries&company=&entity=&timename=&page="+page);
               }
           },
   can_fanye: function(page)
              {
                 if(page >= 1 && page <= this.max)
                 {
                     return 1;
                 }
                 else
                 {
                     return 0; 
                 }
              },


   value: function(max) //根据输入赋值
          {
             this.max = max;

             if((this.page < this.start))
             {
                 this.start = this.page;
                 this.sl = 1;
                 return;
             }
             if((this.page > (this.start + this.lens - 1)))
             {
                 this.start = this.page;
             }

             if((this.start + 11) >= this.max)
             {
                this.start = this.max - this.lens;
                this.sl = 0;
             }
             else
             {
                 this.sl = 1; 
                 if(this.page < this.start)
                 {
                     this.start = this.page;
                 }
                 if(this.page > (this.start + this.lens - 1))
                 {
                     this.start = this.page;         
                 }
             }
          },
   draw: function()   //批量画页码
         {
               $('#num_table').html(this.html.pre);       
              
               var i = 0;
               for(i = 0; i <= (this.lens - 1);  i++) 
               {   
                   $('#num_table').append(this.html.num);
                   $('#num_table').append(this.html.space);
               }

               if(this.sl == 1)
               {
                   $('#num_table').append(this.html.sl);
               }

               $('#num_table').append(this.html.num);
               $('#num_table').append(this.html.space);

               $('#num_table').append(this.html.next);
               $('#num_table_buttom').html($('#num_table').html());

       },

   set_num: function(table_id)  //写页码信息
            {
                var i = 0;
                for(i = 0; i <= (this.start + this.lens - 2);  i++) 
                {
                   $('#'+ table_id +' .page_range:eq('+ i +') a').html(this.start + i );
                }

                if(this.sl)
                {
                    $('#'+ table_id +' .page_range:eq('+ i +') a').html(this.start + i + 3 );
                }
                else
                {
                     $('#'+ table_id +' .page_range:eq('+ i +') a').html(this.start + i + 1 );
                }
                $('#'+ table_id +' .page_count').html("共"+ this.max +"页");


                //$('.page_range:eq(1)').attr("background", "images/right004.gif");
                $('#'+ table_id +' .page_range:eq('+ (this.page - this.start) +')').attr("background", "images/right004.gif");
           
                $('#'+ table_id +' .page_range a').each(function( i){
                        $(this).click(function(){
                                  var num = parseInt($('#'+ table_id +' .page_range:eq('+ i +') a').html());
                                  //alert(num);
                                  page.gopage(num);         
                                      });
                });
            },
   set: function(max) 
        {
            this.value(max);
            this.draw();
            this.set_num("num_table");
            this.set_num("num_table_buttom");

        }
};



var conditions = {
   tiezhi: {"不限": "",
            "咨询": "inquiries",
            "投诉": "complaints",
            "其他": "other"
           }    
};

var company = {
name: "Microsoft",
product: "softwares",
chairman: {name: "Bill Gates", age: 53, Married: true},
employees: [{name: "Angel", age: 26, Married: false},
{name: "Hanson", age: 32, Marred: true}],
readme: function() {document.write(this.name + " product " + this.product);}
};

　　

完