utility.js

CallSun 人才招聘求职系统 V2.20

var Browser = new Object();
Browser.isMozilla = (typeof document.implementation != 'undefined') && (typeof document.implementation.createDocument != 'undefined') && (typeof HTMLDocument!='undefined');
Browser.isIE = window.ActiveXObject ? true : false;
Browser.isFirefox = (navigator.userAgent.toLowerCase().indexOf('firefox')!=-1);
Browser.isOpera = (navigator.userAgent.toLowerCase().indexOf('opera')!=-1);

// 日历选择代码 ----------------------------------------------------------------
var date_start,date_end,g_object;
var today = new Date();
var separator = "-";
var inover = false;

var cele_date_div, cele_date_year,cele_date_month;

var cele_frm;

//mode :时间变换的类型0-年 1-月 2-直接选择月
function change_date(temp, mode)
{
  var t_month,t_year;
  if (mode)
  {
  	if (mode==1)
  	  t_month = parseInt(cele_date_month.value, 10)+parseInt(temp, 10);
  	else
  		t_month = parseInt(temp);
    if (t_month<cele_date_month.options(0).text)
    {
      cele_date_month.value = cele_date_month.options(cele_date_month.length-1).text;
      change_date(parseInt(cele_date_year.value,10)-1,0);
    }
    else
    {
      if (t_month>cele_date_month.options(cele_date_month.length-1).text)
      {
        cele_date_month.value = cele_date_month.options(0).text;
        change_date(parseInt(cele_date_year.value, 10)+1, 0);
      }
      else
      {
        cele_date_month.value = t_month;
        set_cele_date(cele_date_year.value, cele_date_month.value);
      }
    }
  }
  else
  {
    t_year = parseInt(temp, 10);
    if (t_year<cele_date_year.options(0).text)
    {
      cele_date_year.value = cele_date_year.options(0).text;
      set_cele_date(cele_date_year.value, 1);
    }
    else
    {
      if (parseInt(t_year, 10)>parseInt(cele_date_year.options(cele_date_year.length-1).text, 10))
      {
        cele_date_year.value = cele_date_year.options(cele_date_year.length-1).text;
        set_cele_date(cele_date_year.value, 12);
      }
      else
      {
        cele_date_year.value = t_year;
        set_cele_date(cele_date_year.value, cele_date_month.value);
      }
    }
  }
  cele_date_div.focus();
}

//初始化日历
function init(d_start, d_end)
{
  if(Browser.isFirefox)return;
  var temp_str;
  var i = 0;
  var j = 0;
  date_start = new Date(1980,7,1);
  date_end = new Date(2004,8,1);
  document.write('<iframe id="cele_DivShim" name="cele_DivShim" src="" scrolling="no" frameborder="0" style="position:absolute;top:0px;left:0px;visibility:hidden;"></iframe>');
  cele_frm = document.getElementById('cele_DivShim');
  document.writeln('<div name="cele_date" id="cele_date" style="display:none" style="POSITION: absolute; Z-INDEX:999" onClick="event.cancelBubble=true;" onBlur="hilayer()" onMouseout="lostlayerfocus()">-</div>');
  cele_date_div = document.getElementById('cele_date');
  cele_date_div.innerHTML = '';
  temp_str  = '<table border="2" bgcolor="#DDDDDD" bordercolor="#6595D6" align=center width="190"><tr bgcolor="#FFFFFF"><td colspan=7 onmouseover="overcolor(this)">';
  temp_str += '<input type="Button" value="<" onclick="change_date(-1,1)" onmouseover="getlayerfocus()" style="cursor:pointer;"> ';
  temp_str += '';
  temp_str += '<select name="cele_date_year" id="cele_date_year" language="javascript" onchange="change_date(this.value,0)" onmouseover="getlayerfocus()" onblur="getlayerfocus()" style="font-size: 9pt; border: 1px #666666 outset; background-color: #F4F8FB">';

  // 增加年份选项
  for (i=1900;i<=2020;i++)
    temp_str += '<OPTION value="' + i.toString() + '">' + i.toString() + '</OPTION>';
  temp_str += '</select>年 ';
  temp_str += '';
  temp_str += '<select name="cele_date_month" id="cele_date_month" language="javascript" onchange="change_date(this.value,2)" onmouseover="getlayerfocus()" onblur="getlayerfocus()" style="font-size: 9pt; border: 1px #666666 outset; background-color: #F4F8FB">';
  // 增加月份选项
  for (i=1;i<=12;i++)
    temp_str += '<OPTION value="' + i.toString() + '">' + i.toString() + '</OPTION>';
  temp_str += '"</select>月 ';
  temp_str += '';
  temp_str += '<input type="Button" value=">" onclick="change_date(1,1)" onmouseover="getlayerfocus()" style="cursor:pointer;">';
  temp_str += '</td></tr><tr align="center"><td onmouseover="overcolor(this)">';
  // 增加星期文字
  temp_str += '<font color=red>日</font></td><td>一</td><td>二</td><td>三</td><td>四</td><td>五</td><td>六</td></tr>';
  // 增加日期
  for (i=1;i<=6;i++)
  {
    temp_str += '<tr align="center">';
    for(j=1;j<=7;j++)
      temp_str += '<td name="c'+i+'_'+j+'" id="c'+i+'_'+j+'" style="CURSOR:hand;COLOR:#000000;" language="javascript" onmouseover="overcolor(this)" onmouseout="outcolor(this)" onclick="td_click(this)">?</td>';
    temp_str += '</tr>';
  }
  temp_str += '</td></tr></table>';
  cele_date_div.innerHTML = temp_str;
  cele_date_year = document.getElementById('cele_date_year');
  cele_date_month= document.getElementById('cele_date_month');
}

function set_cele_date(year, month)
{
  var i, j, p, k;
  var nd = new Date(year, month-1, 1);
  event.cancelBubble = true;
  if(year<1900)
    year = year + 1900;
  cele_date_year.value = year;
  cele_date_month.value = month;
  k = nd.getDay()-1;
  var temp;
  for (i=1;i<=6;i++)
  {
    for(j=1;j<=7;j++)
    {
      eval('c'+i+'_'+j+'.innerHTML=""');
      eval('c'+i+'_'+j+'.bgColor="#DDDDDD"');
      eval('c'+i+'_'+j+'.style.cursor="hand"');
    }
  }
  while(month-1==nd.getMonth())
  {
    j = (nd.getDay()+1);
    p = parseInt((nd.getDate()+k) / 7)+1;
    eval('c'+p+'_'+j+'.innerHTML='+'"'+nd.getDate()+'"');
    if ((nd.getDate()==today.getDate()) && (cele_date_month.value==today.getMonth()+1) && (cele_date_year.value==today.getYear()))
      eval('c'+p+'_'+j+'.bgColor="#EFFB64"');
    if (nd>date_end || nd<date_start)
    {
      eval('c'+p+'_'+j+'.bgColor="#FF9999"');
      eval('c'+p+'_'+j+'.style.cursor="text"');
    }
    nd=new Date(nd.valueOf() + 86400000);
  }
}

//eP：点击的对象；d_start-d_end有效的时间区段；t_object：需要存放值的控件；dx,dy：偏移距离
function show_cele_date(eP, d_start, d_end, t_object, dx, dy)
{
  if(Browser.isFirefox)return;
  cele_date_div.style.display = "";
  cele_date_div.style.zIndex = 99;
  var s, cur_d;
  var eT = eP.offsetTop;
  var eH = eP.offsetHeight+eT;
  var dH = cele_date_div.style.pixelHeight;
  var sT = document.documentElement.scrollTop;
  var sL = document.documentElement.scrollLeft;
  event.cancelBubble = true;
  if (dx==null) dx = 5;
  if (dy==null) dy = 5;
  cele_date_div.style.posLeft = event.clientX-event.offsetX+sL-dx;
  cele_date_div.style.posTop = event.clientY-event.offsetY+eH+sT-dy;
  if (cele_date_div.style.posLeft+cele_date_div.clientWidth>document.documentElement.clientWidth)
    cele_date_div.style.posLeft += eP.offsetWidth - cele_date_div.clientWidth;
  if (d_start!='')
  {
    if (d_start=="today")
        date_start = new Date(today.getYear(), today.getMonth(), today.getDate());
    else
    {
      s = d_start.split(separator);
      date_start = new Date(s[0], s[1]-1, s[2]);
    }
  }
  else
    date_start = new Date(1900, 1, 1);
  if (d_end!='')
  {
    s = d_end.split(separator);
    date_end = new Date(s[0], s[1]-1, s[2]);
  }
  else
    date_end = new Date(3000, 1, 1);
  g_object = t_object;
  s = eP.value;
  if(s!=null && s!='')
  {
    s = s.split(separator);
    if(s[0]>=1900 && s[0]<3000 && s[1]>0 && s[1]<13)
      cur_d = new Date(s[0], s[1]-1, s[2]);
    else
    	cur_d = new Date();
  }
  else
  	cur_d = new Date();
  set_cele_date(cur_d.getYear(), cur_d.getMonth()+1);
  cele_date_div.style.display = "block";
  //cele_date_div.focus();
  if(cele_frm!=null)
  {
    cele_frm.style.left       = cele_date_div.style.left;
    cele_frm.style.top        = cele_date_div.style.top;
    cele_frm.style.width      = cele_date_div.clientWidth+2;
    cele_frm.style.Height     = cele_date_div.clientHeight+2;
    cele_frm.style.visibility = 'visible';
  }
}

function td_click(t_object)
{
  var t_d;
  if (parseInt(t_object.innerHTML,10)>=1 && parseInt(t_object.innerHTML,10)<=31)
  {
  	t_d = new Date(cele_date_year.value, cele_date_month.value-1, t_object.innerHTML);
    if (t_d<=date_end && t_d>=date_start)
    {
      var year = cele_date_year.value;
      var month = cele_date_month.value;
      var day = t_object.innerHTML;
      if (parseInt(month)<10)
        month = '0' + month;
      if (parseInt(day)<10)
        day = '0' + day;
      g_object.value = year + separator + month + separator + day;
      cele_date_div.style.display = 'none';
      cele_frm.style.visibility = 'hidden';
    }
  }
}

function h_cele_date()
{
  cele_date_div.style.display = 'none';
  cele_frm.style.visibility = 'hidden';
}

function overcolor(obj)
{
  if (obj.style.cursor=='hand' && obj.innerHTML!='')
  {
    obj.style.color = '#FFFFFF';
    obj.style.backgroundColor = 'gray';
  }
  inover = true;
  cele_date_div.focus();
}

function outcolor(obj)
{
	obj.style.color = '';
	obj.style.backgroundColor = '';
	inover = false;
}

function getNow(o)
{
  var Stamp = new Date();
  var year = Stamp.getYear();
  var month = Stamp.getMonth()+1;
  var day = Stamp.getDate();
  if(month<10)
	  month = '0' + month;
  if(day<10)
	  day = '0' + day;
  o.value = year + separator + month + separator + day;
}

function hilayer()
{
	if (inover==false)
	{
		var lay = cele_date_div;
		lay.style.display = 'none';
		cele_frm.style.visibility = 'hidden';
	}
}

function getlayerfocus()
{
	inover=true;
}

function lostlayerfocus()
{
	inover=false;
}

init();
// 日历结束 ----------------------------------------------------------------