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结构-行为-样式-requireJs实现图片轮播插件

最近工作需要，就自己写了一个图片轮播插件，不过想到要集成到框架中，于是又用RequireJs改了一遍。

主要文件：

style.css

jquery-1.11.1.min.js

require.js

viewpager.js

view.js

index.html

viewpager.js:

define(['jquery'], function ($) {
    function ViewPager(setting) {
        var myset = {
            index: 0
        };
        setting = $.extend({}, myset, setting);
        this.init(setting);
    };
    ViewPager.prototype = {
        init: function (s) {
            this.id = s.id;
            this.list = $("#" + s.id).find("li");
            this.index = s.index;
            this.isAuto = s.isAuto;
            this.renderUI();
            this.bindUI();
        }
        , renderUI: function () {
            var inHtml = $('<div class="prev"><span class="prev_icon"></span></div><div class="next"><span class="next_icon"></span></div>');
            //选择器到指定的ID
            //inHtml.appendTo("body ul#viewpager");
            $("#" + this.id).append(inHtml);
        }
        , bindUI: function () {
            var that = this;
            if (that.isAuto) {
                setInterval(function () {
                    that.prev();
                }, 3000);
            }
            $("#" + this.id).delegate(".prev", "click", function () {
                that.prev();
            });
            $("#" + this.id).delegate(".next", "click", function () {
                that.next();
            });
        }
        , prev: function () {
            $(this.list[this.index]).animate({
                opacity: 'hide'
            }, 500);
            if (this.index < this.list.length - 1) {
                this.index++;
                this.picgo();
            }
            else {
                this.index = 0;
                this.picgo();
            }
        }
        , next: function () {
            $(this.list[this.index]).animate({
                opacity: 'hide'
            }, 500);
            if (this.index > 0) {
                this.index--;
                this.picgo();
            }
            else {
                this.index = this.list.length - 1;
                this.picgo();
            }
        }
        , picgo: function () {
            $(this.list[this.index]).css({
                "left": "0px"
            });
            $(this.list[this.index]).animate({
                opacity: 'show'
            }, 800);
        }
    };
    return {
        ViewPager: ViewPager
    }
});

view.js

require.config({
    paths: {
        "jquery": "js/jquery-1.11.1.min"
        , "viewpager": "js/viewpager"
        , "abstract": "js/abstract"
    }
});
require(['jquery', 'viewpager'], function ($, v) {
    new v.ViewPager({
        "id": "viewpager"
        , "isAuto": true
    });
    new v.ViewPager({
        "id": "viewpager1"
    });
});

index.html

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>Component Learn</title>
    <link rel="stylesheet" href="http://mj-staples.blog.163.com/blog/css/style.css" type="text/css"> </head>

<body>
    <div class="view-main">
        <ul id="viewpager">
            <li class="active"><img src="http://mj-staples.blog.163.com/blog/img/0.jpg" alt="0.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/1.jpg" alt="1.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/2.jpg" alt="2.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/3.jpg" alt="3.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/4.jpg" alt="4.jpg" /></li>
        </ul>
    </div>
    <hr>
    <div class="view-main">
        <ul id="viewpager1">
            <li class="active"><img src="http://mj-staples.blog.163.com/blog/img/0.jpg" alt="0.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/1.jpg" alt="1.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/2.jpg" alt="2.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/3.jpg" alt="3.jpg" /></li>
            <li><img src="http://mj-staples.blog.163.com/blog/img/4.jpg" alt="4.jpg" /></li>
        </ul>
    </div>
    <script type="text/javascript" data-main="view" src="http://mj-staples.blog.163.com/blog/js/require.js"></script>
</body>

</html>

Code is read far more than it's written

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原文地址：https://www.cnblogs.com/ChickenTang/p/5655543.html