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  • 08.LoT.UI 前后台通用框架分解系列之——多样的Tag选择器

    LOT.UI分解系列汇总:http://www.cnblogs.com/dunitian/p/4822808.html#lotui

    LoT.UI开源地址如下:https://github.com/dunitian/LoTCodeBase/tree/master/LoTUI

    这个必须说下,本来是用Bootstrap-Select做的,很漂亮,正好后台也是Bootstrap。后来发现不能满足需求标签有则选,没则添加 而Bootstrap-Select的文本框是不可以手动输入的==》so,用了Select2,这个可以不依赖Bootstrap

    两种我都做了Demo,至于取舍就看你自己了~

    先看在LoT.UI里面的应用效果图:

    Bootstrap-Select:(诸如权限分配,菜单分配都可以用)

    --------------------------------------------------------------------------------------------------------------------------------------------------------

    Select2:(通用,但丑了点。可后期美化)

    ----------------------------------------------------------------------------------------------------------------------------------------------------------

    Bootstrap-Select 演示(https://github.com/dunitian/LoTCodeBase/blob/master/LoTUI/Manager/Demo/select.html)

    BootStrap-Select我这边就不具体说了,demo里面有演示,这边说下Select2

    核心代码(https://github.com/dunitian/LoTCodeBase/blob/master/LoTUI/Manager/Demo/select2.html)

    1.样式部分:

    2.HTML部分

    3.Script部分

    完整代码:

    <!DOCTYPE html>
    <html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <title></title>
        <meta charset="utf-8" />
        <link href="/open/select2/select2.min.css" rel="stylesheet" />
    </head>
    <body>
        <select style="50%;" id="lot-tagSelect" multiple>
            <optgroup label="SQL">
                <option>MySql</option>
                <option>Sqlite</option>
                <option>SQLServer</option>
            </optgroup>
            <optgroup label="Other">
                <option>C#</option>
                <option>EF</option>
                <option>MVC</option>
                <option>Dapper</option>
                <option>Ado.Net</option>
            </optgroup>
        </select>
        <button id="btn">获取选中项的值</button>
        <script src="http://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>
        <script src="/open/select2/select2.min.js"></script>
        <script type="text/javascript">
            $('#lot-tagSelect').select2({
                tags: true,
                tokenSeparators: [',', ' ']
            });
            $('#btn').click(function () {
                var ids = $.map($('#lot-tagSelect').select2("data"), function (row) {
                    return row.text;
                });
                alert(ids.join(','));
            });
        </script>
    </body>
    </html>
    

    开源组件:

    https://github.com/silviomoreto/bootstrap-select

    https://github.com/select2/select2

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  • 原文地址:https://www.cnblogs.com/dunitian/p/5551706.html
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