1 回答
![?](http://img1.sycdn.imooc.com/53339fdf00019de902200220-100-100.jpg)
TA贡献1853条经验 获得超9个赞
您的代码中有几个错误。这应该对您有所帮助(请并排比较以了解代码中的错误)。注意:您尚未定义setAnswerButton(或至少未在问题中提及,因此请确保已实施)
<form>
<div id="randomDisplay" style="text-align:center"></div>
<input data-endingsentence="" onclick="setAnswerButton()" type="radio">Ja
<input data-endingsentence="" name="rq" onclick="setAnswerButton()" type="radio">Nee
</form>
<script>
(function () {
var questions = [
"Test question1",
"Test question2",
"Test question3",
"Test question4",
"Test question5"
]
var randomIndex = Math.floor(Math.random() * (questions.length));
document.getElementById('randomDisplay').innerText = questions[randomIndex];
})();
</script>
</div>
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