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easyui combobox远程加载数据后在前面插入一条“全部”

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Release： 2016-08-08 09:30:51
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            var relation_id_sign = 0;//标签

            $("#relation_id").combobox({
                url: 'set_url('relation', 'relation', 'get_relationGroupJson'); ?>',
                method: 'get',
                valueField: 'id',
                textField: 'relation_name',
                editable: false,
                panelHeight: 'auto',
                onLoadSuccess: function() {
                    if (relation_id_sign == 0)
                    {
                        var data = $(this).combobox('getData');
                        data.insert(0, {'id':'0','relation_name':'全部'});
                        relation_id_sign++;
                        $("#relation_id").combobox("loadData", data);//重新加载数据，且当 relation_id_sign==1时加载
                    }
                }
            });

以上就介绍了easyui combobox远程加载数据后在前面插入一条“全部”，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。

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source：php.cn
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