JavaScript，这是实例方法吗？

我就看看，我不说话。

这是 Box.js 文件：

/// <reference path="jquery-1.8.2.min.js" />

function Box(input) {
    var me = this;
    this.things = input;
    this.say = "You got a " + me.things;

    this.onclick = function (sender) { alert(me.say); };

    this.putOn = function (stage) {
        $(stage).html("Here is a box with " + me.things+"s.");
        stage.onclick = function () { return me.onclick(me); };
    }
}

使用 Box

<html>
<head>
    <title>JavaScript Box</title>
    <style type="text/css">
        div { border: 1px solid gray; width: 220px; height: 50px; text-align:center; line-height:50px; cursor:pointer;}
    </style>
    <script src="Scripts/jquery-1.8.2.min.js" type="text/javascript"></script>
    <script src="Scripts/Box.js" type="text/javascript"></script>
    <script type="text/javascript">
        $(function () {
            var a = new Box("pear");
            a.putOn($("#div1").get(0));
            
            var b = new Box("book");
            b.putOn($("#div2").get(0));

            b.onclick = function (sender) { alert(sender.say + ", but it is not yours." ); };
        });
    </script>
</head>
<body>
    <div id="div1"></div>
    <br />
    <div id="div2"></div>
</body>
</html>

效果：

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posted on 2012-11-13 13:42  飞扬的尘埃  阅读(176)  评论(0)  编辑  收藏  举报

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