BattleCamp平均值计算

gistfile1.js

function bc($doms){
  var result = {
    pr:0,
    hp:0,
    attack:0,
    recovery:0,
    feed:0
  }
  
  var length = 0;
  
  $doms.each(function(){
    var monsterID = getID($(this).find('.id').html());
    
    if(monsterID.indexOf('_') === -1){
      length++;
      
      result.hp += getVal($(this).find('li').eq(5).html());
      result.attack += getVal($(this).find('li').eq(6).html());
      result.recovery += getVal($(this).find('li').eq(7).html());
      result.feed += getVal($(this).find('li').eq(8).html());

    }
    
  });
  
  // ID名
  function getID(str){
    return str.replace(/<span>[\w ]{0,}<\/span>/,'');
  }
  
  // 数值
  function getVal(str){
    return parseInt(str.replace(/<span>[\w ]{0,}<\/span>/,''));
  }
  
  return {
    hp: Math.round(result.hp/length),
    attack: Math.round(result.attack/length),
    recovery: Math.round(result.recovery/length),
    feed: Math.round(result.feed/length),
    pr: Math.round(((result.hp/length)/5 + (result.attack/length) + (result.recovery/length)) / 100 )
  }
}