Question

我的网站上有几个按钮，它们是onclicks，js文件看起来像这样（例如一点点）：

var bestMovie = function () {
        document.getElementById("bestefilm").innerHTML = "The Fault In Our Stats | Budget: $12 miljoen - Opgeleverd: $65.3 miljoen";
    };

var buttonClick7 = document.querySelector(".bestefilm");
    buttonClick7.addEventListener("click", bestMovie);

我的html是这样的：

  <input type="button" class="bestefilm" value="Welke film heeft het meest opgeleverd in juni 2014?" />
  <p id="bestefilm"></p>

它工作正常，但我也添加了一个带对象的数组，我的js看起来像这样：

var top5Movies = function() {

    var movies = new Array(5);

    movies[0] = {title: "300: Rise Of An Empire", iMDBscore: "6.6", number: "#1"};
    movies[1] = {title: "Street Fighter: Assassin's Fist", iMDBscore: "8.2", number: "#2"};
    movies[2] = {title: "X-Men: Days of Future Past", iMDBscore: "8.5", number: "#3"};
    movies[3] = {title: "The Grand Budapest Hotel", iMDBscore: "8.3", number: "#4"};
    movies[4] = {title: "Non-stop", iMDBscore: "7.2", number: "#5"};

    var geefAntwoord = movies[Math.round((movies.length - 1) * Math.random())];

    var genereerRandom = document.getElementById("random1");
    genereerRandom.innerHTML = geefAntwoord;
}

var buttonClick8 = document.querySelector(".random1")
buttonClick8.addEventListener("click", top5Movies);

和我的HTML一样：

  <input type="button" class="random1" value="Willekeurige selectie van 5 films die het meest zijn gedownload in juni 2014" />
  <p id="random1"></p>

事情是，当我按下按钮＆＃39; willekeurige selectie ..＆＃39;这意味着随机选择＆＃39;我得到了这个答案：[object Object]。

我该如何解决这个问题？感谢。

Answer 1

替换

genereerRandom.innerHTML = geefAntwoord;

使用

genereerRandom.innerHTML = geefAntwoord.title;

另见Object.prototype.toString

对象对象打印（Javascript）

1 个答案: