Question

我是javascript的新手。我写了一个小代码。但它在控制台中显示上述错误。我不知道为什么。任何帮助，将不胜感激。提前谢谢。

<!DOCTYPE html>
<html>
<body>

<h1>My First JavaScript</h1>
<p>Click the button to display the date.</p>
<p id="demo"></p>

<button type="button" onclick="testing()">Try it</button>

<script>
function testing(){
    alert("testing");
    var x = responseAjax;
    x.resultType = "albums";
    x.result = "hell owrld";
    x.destId = "songsBody1";
    x.sortContents();
}
function responseAjax(){
    this.sortContents = function(){
    alert("this issor contentes"); alert(this.resultType); alert(this.result); alert(this.destId); 
    }
}
</script>

</body>
</html>

Answer 1

将实例设为

var x = new responseAjax();

未捕获的TypeError：对象没有方法'sortContents'

1 个答案: