--------------select框----------------
<div class="layui-inline" >
<select name="departmentId" lay-search="" lay-verify="required" id="departmentId" lay-filter="departmentIds">
<option value="-1">请选择</option>
<option value="0">后台1</option>
<option value="1">111</option>
<option value="2">2222</option>
</select>
</div>
----------------动态的checkBox---------------------------
var htmlmenu="";
var checkBoxName = [];
var strCheckBoxName="";
form.on('select(departmentIds)', function(data){
$.ajax({
url: "/menuRoleController/selectmenu",
data: {"page": 1,"limit":10000,"key":data.value},
dataType: "json",
type: "post",
async: false,
success: function (data) {
htmlmenu="";
checkBoxName = [];
strCheckBoxName="";
$.each(data.data, function (index, item) {
// alert(item.mname);//0是显示1是不显示 <label class="layui-form-label">角色名称:</label>
htmlmenu+= '<label class="layui-form-label menu_label_class">'+item.mname+':</label>'+
'<div class="layui-input-block menu_data_list">'+
'<input type="checkbox" name="'+item.code+'.add" data-name="'+item.code+'" data-type="add" value="1" lay-filter="filter" title="添加" >'+
'<input type="checkbox" name="'+item.code+'.del" data-name="'+item.code+'" data-type="del" value="1" lay-filter="filter" title="删除">'+
'<input type="checkbox" name="'+item.code+'.update" data-name="'+item.code+'" data-type="update" value="1" lay-filter="filter" title="更改" >'+
' <input type="checkbox" name="'+item.code+'.query" data-name="'+item.code+'" data-type="query" value="1" lay-filter="filter" title="查询" >'+
'</div>'
checkBoxName.push(item.code);
});
strCheckBoxName=checkBoxName.toString();
$("#smenu").html(htmlmenu);
form.render();
}, error: function () {
layer.msg('失败');
},
});
});
----------------------------------------------------
$('.layui-form-select dl dd.layui-this').trigger('click');//layui自动触发select
jsontoarr=JSON.parse(res.data.jsondata);//json转数组
$.each(jsontoarr, function(key, val) {//循环数组
$.each(val, function(key1, val1) {//循环数组 val为json里面的另一个数组
//var unitTypeCheckbox = $("input[name="+key+"]");
var keys=key+"."+key1;
var unitTypeCheckbox =document.getElementsByName(keys);//返回的是一个数组
if(val1==0){
for (var i = 0; i < unitTypeCheckbox.length; i++) {
unitTypeCheckbox[i].value =0;//给select下拉选赋值
unitTypeCheckbox[i].checked = true;//给select下拉选勾选
}
}
});
});
form.render();//layui回显
