javascript - 尝试从提示中 console.log 2 输入

Question

我有 2 个问题希望用户回答并希望 console.log 将这些答案放在一起。我已经成功解决了 1 个问题，但无法弄清楚如何获得 2 个问题。我知道我离题太远了，但这就是我目前所拥有的。

        var EventType = prompt("What kind of Event are you attending?");
        var tempFahr = prompt("What is the temperature?");

        if( EventType == "semi-formal" ) {
           console.log("Wear a polo ");
        } else if( EventType == "casual" ) {
           console.log("Wear something comfy ");
        } else if( EventType == "formal" ) {
           console.log("Wear a suit");
        } else {
           console.log("Wear nothing!");
        }


        if( tempFahr <= 70 ) {
           console.log("It is hot outside!");
        } else if( tempFahr >= 54 ) {
           console.log("It's chilly outside!");
        } else if( tempFahr < 54 + >70 ) {
           console.log("It is pleasant outside");
        } else {
           console.log("Who cares about the weather,");
        }

Answer 1

有几种方法可以解决这个问题，但最简单的方法可能就是分配给结果变量。

    var EventType = prompt("What kind of Event are you attending?");
    var tempFahr = prompt("What is the temperature?");

    var recommendedClothing
    if( EventType == "semi-formal" ) {
       recommendedClothing = "Wear a polo ";
    } else if( EventType == "casual" ) {
       recommendedClothing = "Wear something comfy ";
    } else if( EventType == "formal" ) {
       recommendedClothing = "Wear a suit";
    } else {
       recommendedClothing = "Wear nothing!";
    }

    var weatherAssessment
    if( tempFahr <= 70 ) {
       weatherAssessment = "It is hot outside!";
    } else if( tempFahr >= 54 ) {
       weatherAssessment = "It's chilly outside!";
    } else if( tempFahr < 54 || tempFahr > 70 ) {
       weatherAssessment = "It is pleasant outside";
    } else {
       weatherAssessment = "Who cares about the weather,";
    }

    console.log(recommendedClothing + ' ' + weatherAssessment)

编辑

一些其他注意事项，因为看起来您可能仍在学习(很好的第一个问题，顺便说一句!)

• 为您的变量选择一致的大小写(我可能会将 EventType 重命名为 eventType，因此它与 tempFahr 的大小写相同)
• 54 + >70 可能没有按照您的预期运行。查看逻辑运算符，即 && 和 ||