A2D JS框架

写了个微型JS框架

A2D JS框架-LMLPHP

主要实现了：showDialog、noConflict、定位元素、event绑定功能

使用端的代码：

<head>

    <title></title>

    <script src="A2D.js" type="text/javascript"></script>

    <link href="A2D.css" rel="stylesheet" type="text/css" />

    <script language="A2D" type="text/A2DTemplate" id="showDialog">     //搞了个html模版

        <div class="tooltip">{msg}</div>

    </script>

</head>

<body>

    <button id="a111">Test2</button>

    <script language="javascript" type="text/javascript">

        var newName=$.noConflict();
        newName.say();

        newName.bind(newName("a111"), "click", function () {

                                                               newName.showDialog('raised by test2 button.' + new Date());

                                                           });

    </script>

</body>

A2D.js代码

(function (wd, doc) {

    function noConflict() {

        wd.$ = _$;

        wd.A2D = A2D;
        return A2D;

    }

    function saySomeWord() {

        showDialog("My name is Aaron");

    }

    function showDialog(msg) {

        var template = findA2DTemplate("showDialog");

        template = A2D.helper.replace(template, "{msg}", msg);

        var div = document.createElement("div");

        div.innerHTML = template;

        var first = doc.body.firstChild;

        doc.body.insertBefore(div, first);

    }

    function findA2DTemplate(templateId) {

        return A2D(templateId).innerHTML;

    }

    function bind(element, evtName, evtHandler) {

        if (doc.addEventListener)

            element.addEventListener(evtName, evtHandler, false);

        else

            element.attachEvent("on" + evtName, evtHandler);

    }

    var A2D = function (id) {

        return doc.getElementById(id);

    }

    A2D.noConflict = noConflict;

    A2D.say = saySomeWord;

    A2D.showDialog = showDialog;

    A2D.bind = bind;

    A2D.helper = {};

    A2D.helper.replace = function (src, search, tobe) {

        while (src.indexOf(search) >= 0) {

            src = src.replace(search, tobe);

        }

        return src;

    }

    var _$ = wd.$;

    wd.$ = A2D;

}

)(window, document);

A2D.css代码

.tooltip

{

    padding: 10px;

    font-size: large;

    font-style: normal;

    color: #008000;

    background-color: #CCCCFF;

    border-bottom-style: dotted;

    border-right-style: dotted;

    border-right-width: 1px;

    border-bottom-width: 1px;

    border-right-color: #C0C0C0;

    border-bottom-color: #C0C0C0;

}

效果图：

A2D JS框架-LMLPHP

给我的感觉是前端东西比较新颖，要很努力才能真正精通。