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博客园 - bwteacher

fastadmin中前端表格中字段状态动态加载问题 mysql实用 mysql操作错误 fastadmin操作 CentOS7安装Python3.10环境 表单提交fastadmin form jdk-24及tomcat-11.0.9(解压版)安装配置 mermaid基于 JavaScript 的图表绘制工具 HbuilderX 小随笔 v-bind和v-model的区别 v-if和v-show的区别 uniapp中@tap与@click点击事件的差异 PHP常用数学函数 距离-有这么多类 bootstrap.table汇总 selectpage汇总 jQuery没有匹配到任何内容,返回什么? js数组常用方法 thinkphp控制器名称命名相关 php常见错误码 ThinkPHP的join关联查询不使用默认的表前缀 阿里云虚拟主机创建https
fastadmin下的多级联动
bwteacher · 2025-11-17 · via 博客园 - bwteacher

数据不在同一张表(同一表时用jquery.cxselect)
  html部分:

           <input id="c-provinceid" class="form-control selectpage" data-rule="required" name="row[provinceid]" data-primary-key="id" data-order-by="id"  data-source="ajax/area"   data-field="name" type="text">
   <input id="c-cityid" class="form-control selectpage" data-rule="required" name="row[cityid]" data-primary-key="id" data-order-by="id"  data-source="ajax/area"  data-field="name" type="text">
   <input id="c-areaid" class="form-control selectpage" data-rule="required" name="row[areaid]" data-primary-key="id" data-order-by="id"   data-source="ajax/area"  data-field="name" type="text">
   js部分:
   api: {
            bindevent: function () {
                /*省市县三级联动*/
                $("#c-province").data('eSelect',function (){
                    $("#c-city").selectPageClear();
                    //$("#c-areaid").selectPageClear();
                });
                $("#c-city").data('eSelect',function (){
                    $("#c-area").selectPageClear();
                });
                $("#c-area").data('eSelect',function (e){
                    $("#c-code").val(e.code);
                });
                $("#c-province").data("params",function (){
                    return {custom:{pid:0}};
                });
                $("#c-city").data("params",function (){
                    var province=$("#c-province").val().length>0?$("#c-province").val():-1;
                    return {custom:{pid:province}};
                });
                $("#c-area").data("params",function (){
                    var city=$("#c-city").val().length>0?$("#c-city").val():-1;
                    return {custom:{pid:city}};
                });
                Form.api.bindevent($("form[role=form]"));
            }
        }