【笔记】select2的使用

<script src="~/Scripts/jquery-1.10.2.js"></script>

    <script src="~/Content/bootstrap/js/bootstrap.js"></script>
    <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" />

    <script src="~/Content/select2-master/dist/js/select2.js"></script>
    <link href="~/Content/select2-master/dist/css/select2.css" rel="stylesheet" />

 

function loadAssetNameOrVersion(displayText) {
    displayText = displayText || "请选择";
    $("#asset_nameOrVersion").select2({
        placeholder: displayText,//默认显示
        minimumInputLength: 0,//输入多少长度的值的时候执行后台请求查询
        //选中事件(选中后显示的值)
        formatSelection: function (object) {        
            return object.assetName + "/" + object.productName;
        },
        //显示的值(加载的在下拉框的值)
        formatResult: function (object) {
            return object.assetName + "/" + object.productName;
        },
        id: function (data) {//选中后取的值
            return data.productId;
        },
        ajax: {
            url: "/api/services/app/asset/GetOfficeProductsByKey",
            dataType: "json",         
            params: {
                contentType: 'application/json'//此处可修改contentType类型(这个地方坑了我好久,不知道还要加params包起来
            },
            type: "post",//请求类型
            data: function (term, page) {//传给后台的参数,可自行构造
                return JSON.stringify({
                    prefix: term,
                    limit: 4,
                    page: page,
                });
            },
            results: function (data, page, query) {        //请求成功,接收返回值       
                var more = (page * 4) < data.result.totalCount;
                return { results: data.result.items, more: more };
            },
        }
    });
}

 可下拉搜索,下拉分页,还是比较强大的!

posted @ 2016-08-14 16:35  农码一生  阅读(1709)  评论(0编辑  收藏  举报
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