增加值再乘以

所以我想取两个值，它们求和，然后乘以250的第一个值是负数，第二个是积极的。例如：增加值再乘以

-Hunger + Hunger2 * 250 =

我是新来的编码像这样，不知道我搞砸。有人可以提供一些见解吗？

<!DOCTYPE html> 
<html lang="en"> 
<head> 
<meta charset="utf-8" /> 
<title>ARK STAT CALCULATOR</title> 
</head> 

<body> 
<form id="stat" action=""> 
<fieldset> 
    <legend>ARK STAT Calculator</legend> 
    <p> 
     <label for="Health">Base-Health</label> 
     <input id="Health" name="Health" type="number" /> 

     <label for="Health2">Next Value</label> 
     <input id="Health2" name="Health2" type="number" /> 
    </p> 
    <p> 
     <label for="Stamina">Base-Stamina</label> 
     <input id="Stamina" name="Stamina" type="number" /> 

     <label for="Stamina2">Next Value</label> 
     <input id="Stamina2" name="Stamina2" type="number" /> 
    </p> 
    <p> 
     <label for="Oxygen">Base-Oxygen</label> 
     <input id="Oxygen" name="Oxygen" type="number" /> 

     <label for="Oxygen2">Next Value</label> 
     <input id="Oxygen2" name="Oxygen2" type="number" /> 
    </p> 
    <p> 
     <label for="Food">Base-Food</label> 
     <input id="Food" name="Food" type="number" /> 

     <label for="Food2">Next Value</label> 
     <input id="Food2" name="Food2" type="number" /> 
    </p> 
    <p> 
     <label for="Weight">Base-Weight</label> 
     <input id="Weight" name="Weight" type="number" /> 

     <label for="Weight2">Next Value</label> 
     <input id="Weight2" name="Weight2" type="number" /> 
    </p> 
    <p> 
     <label for="Melee">Base-Melee Damage</label> 
     <input id="Melee" name="Melee" type="number" /> 

     <label for="Melee2">Next Value</label> 
     <input id="Melee2" name="Melee2" type="number" /> 
    </p> 
    <p> 
     <label for="Speed">Base-Movement Speed</label> 
     <input id="Speed" name="Speed" type="number" /> 

     <label for="Speed2">Next Value</label> 
     <input id="Speed2" name="Speed2" type="number" /> 
    </p> 
    <p> 
     <input type="submit" value="CALCULATE MAX STATS" /> 
     or 
     <input type="reset" value="Reset" /> 
    </p> 
    <p> 
     <label for="stat">Health</label> 
     <input id="stat" name="stat" type="number" /> 
    </p> 

    <p> 
     <label for="stat2">Stamina</label> 
     <input id="stat2" name="stat2" type="number" /> 
    </p> 

    <p> 
     <label for="stat3">Oxygen</label> 
     <input id="stat3" name="stat3" type="number" /> 
    </p> 

    <p> 
     <label for="stat4">Food</label> 
     <input id="stat4" name="stat4" type="number" /> 
    </p> 

    <p> 
     <label for="stat7">Weight</label> 
     <input id="stat7" name="stat7" type="number" /> 
    </p> 

    <p> 
     <label for="stat5">Melee Damage</label> 
     <input id="stat5" name="stat5" type="number" /> 
    </p> 

    <p> 
     <label for="stat6">Movement Speed</label> 
     <input id="stat6" name="stat6" type="number" /> 
    </p> 
</fieldset> 
</form> 

<script> 
(function() { 
    function calculateStat(Health,Stamina,Oxygen,Food,Weight,Melee,Speed,Health2,Stamina2,Oxygen2,Food2,Weight2,Melee2,Speed2) { 
     Health = parseFloat(Health); 
     Health2 = parseFloat(Health2); 
     return (Health + Health2 * 250); 
     Stamina = parseFloat(Stamina); 
     Stamina2 = parseFloat(Stamina2); 
     return (Stamina + Stamina2 * 250); 
     Oxygen = parseFloat(Oxygen); 
     Oxygen2 = parseFloat(Oxygen2); 
     return (Oxygen + Oxygen2 * 250); 
     Food = parseFloat(Food); 
     Food2 = parseFloat(Food2); 
     return (Food + Food2 * 250); 
     Weight = parseFloat(Weight); 
     Weight2 = parseFloat(Weight2); 
     return (Weight + Weight2 * 250); 
     Melee = parseFloat(Melee); 
     Melee2 = parseFloat(Melee2); 
     return (Melee + Melee2 * 250); 
     Speed = parseFloat(Speed); 
     Speed2 = parseFloat(Speed2); 
     return (Speed + Speed2 * 250); 
    } 

    var stat = document.getElementById("stat"); 
    if (stat) { 
     stat.onsubmit = function() { 
      this.stat.value = calculateStat(this.Health.value, this.Health2.value); 
      this.stat2.value = calculateStat(this.Stamina.value, this.Stamina2.value); 
      this.stat3.value = calculateStat(this.Oxygen.value, this.Oxygen2.value); 
      this.stat4.value = calculateStat(this.Food.value, this.Food2.value); 
      this.stat5.value = calculateStat(this.Melee.value, this.Melee2.value); 
      this.stat6.value = calculateStat(this.Speed.value, this.Speed2.value); 
      this.stat7.value = calculateStat(this.Weight.value, this.Weight2.value); 
      return false; 
     }; 
    } 
}()); 
</script> 
</body> 
</html>

来源

2017-03-03 Preston Baes

你检查你的操作顺序？ – Zircon

你用JavaScript来混淆Java，你已经发布了错误的问题标签，这会给你的问题带来错误的专家。我已经更改了您的标签，但将来您会希望更加谨慎。你希望正确的专家看到你的问题。 –

Thanks @Hovercraft Full Of Eels –

你的功能被完全关闭，您有多个返回语句（这是很好的，除了你的函数将完成执行它遇到的第一个之后），它需要14说法，但您只透过第一2，当你叫它。我首先要解决这个问题。 JavaScript处理函数参数的一个有趣副作用意味着您的滥用隐藏了函数的问题。此功能前人的精力满足您的需求：

function calculateStat(a, b) { 
    return (parseFloat(a) + parseFloat(b) * 250); 
}

现在作为操作的顺序，JavaScript的解释这个等式为a + (b * 250)（2 + 3 * 4 == 14），而不是作为(a + b) * 250（(2 + 6) * 4 == 20），所以如果这是你在找什么只是改变它这样的：(parseFloat(a) + parseFloat(b)) * 250

来源

2017-03-03 17:22:17

感谢这个不幸的重做我的东西，并希望修复它。 –

增加值再乘以

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