layui多选框
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多选下拉框:http://sun.faysunshine.com/layui/formSelects-v4/example/example_v4.html 1.下载formSelects-v4.1 2.引用 <link href="../../Scripts/layui-v2.3.0/css/layui.css" rel="stylesheet" media="all" /> <link href="../../Scripts/formSelects-v4/formSelects-v4.css" rel="stylesheet" /> //2.1.模块化使用 <script src="layui.js" type="text/javascript" charset="utf-8"></script> <script type="text/javascript"> //全局定义一次, 加载formSelects layui.config({ base: ‘../src/‘ //此处路径请自行处理, 可以使用绝对路径 }).extend({ formSelects: ‘formSelects-v4‘ }); //加载模块 layui.use([‘jquery‘, ‘formSelects‘], function(){ var formSelects = layui.formSelects; }); </script> //2.2.非模块化使用 <script src="../../Scripts/layui-v2.3.0/layui.js"></script> <script src="formSelects-v4.js" type="text/javascript" charset="utf-8"></script> <script type="text/javascript"> var formSelects = layui.formSelects; </script> 3.html: <select name="city" xm-select="select1"></select> 4.js: var formSelects = layui.formSelects; //local模式 formSelects.data(‘select1‘, ‘local‘, { arr: [ {"name": "分组-1", "type": "optgroup"}, {"name": "北京", "value": 1}, {"name": "上海", "value": 2}, {"name": "分组-2", "type": "optgroup"}, {"name": "广州", "value": 3}, {"name": "深圳", "value": 4}, {"name": "天津", "value": 5} ] }); //server模式 formSelects.data(‘select1‘, ‘server‘, { url: ‘http://yapi.demo.qunar.com/mock/9813/layui/data‘ }); //server返回数据与远程搜索数据结构一致 { "code":0, "msg":"success", "data":[ {"name":"北京","value":1,"selected":"","disabled":""}, {"name":"上海","value":2,"selected":"","disabled":""}, {"name":"广州","value":3,"selected":"selected","disabled":""}, {"name":"深圳","value":4,"selected":"","disabled":"disabled"}, {"name":"天津","value":5,"selected":"","disabled":""} ] } //当然你也可以偷懒, 返回如下结构 [ {"name":"北京","value":1,"selected":"","disabled":""}, {"name":"上海","value":2,"selected":"","disabled":""}, {"name":"广州","value":3,"selected":"selected","disabled":""}, {"name":"深圳","value":4,"selected":"","disabled":"disabled"}, {"name":"天津","value":5,"selected":"","disabled":""} ] /** * 1.获取选中数据 * * formSelects.value(ID, TYPE); * * @param ID xm-select的值 * @param TYPE all | val | valStr | name | nameStr */ var formSelects = layui.formSelects; formSelects.value(‘select1‘); // [{"name":"上海","val":"2"},{"name":"深圳","val":"4"}] formSelects.value(‘select1‘, ‘all‘); // [{"name":"上海","val":"2"},{"name":"深圳","val":"4"}] formSelects.value(‘select1‘, ‘val‘); // ["2","4"] formSelects.value(‘select1‘, ‘valStr‘); // 2,4 formSelects.value(‘select1‘, ‘name‘); // ["上海","深圳"] formSelects.value(‘select1‘, ‘nameStr‘); // 上海,深圳 /** * 2.设置select的选中值 * * formSelects.value(ID, ARR); * * @param ID xm-select的值 * @param ARR value数组 */ var formSelects = layui.formSelects; formSelects.value(‘select1‘, [2, 4]); // 选中value为2和4的option → 上海,深圳 /** * 3.追加或删除select的选中值 * * formSelects.value(ID, ARR, isAppend); * * @param ID xm-select的值 * @param ARR value数组 */ var formSelects = layui.formSelects; formSelects.value(‘select1‘, [2, 4], true); // 追加value为2和4的option, 如果该值已选中则跳过, 该值未选中则选中 formSelects.value(‘select1‘, [2, 4], false);// 删除value为2和4的option, 如果该值没有选中则跳过, 该值被选中则取消选中
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