layui 使用封装

//获取URL参数

function getQueryString(name) { 
    var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); 
    var r = window.location.search.substr(1).match(reg); 
    if (r != null) return unescape(r[2]); 
    return null; 
}

ajax 封装

function ajaxfuntion($,url,todata,type,fun)
{
    $.ajax({
    url: url,
    data:todata,
    type: type,
    dataType: 'json',
    success: fun
    });
}

请求带token认证

function ajaxsessionfuntion($,url,todata,type,fun)
{
    $.ajax({
    url: url,
    data:todata,
    type: type,
    dataType: 'json',
    beforeSend:function(xhr)
    {
      xhr.setRequestHeader("token",localStorage.getItem("drugtoken"));
    },
    success: fun
    });
}

layui 文件上传封装

function layuiImagepost(upload,$,imagediv,url,dataparams)
{
    var uploadInst = upload.render({
        elem: imagediv
        ,url: url
        //,data:datas
        ,before: function(obj){
          this.data=dataparams;
          obj.preview(function(index, file, result){
          $(imagediv).attr('src', result); //图片链接（base64）
          });
        }
       ,done: function(res){
        layer.msg(res.msg);
        //alert(JSON.stringify(res));
        //alert(res.data.img.outUrl);
        //$(imagediv).attr('value', res.data.outUrl);
        $(imagediv).attr("src", res.data.img.outUrl);
       }
    });
}

表单创建封装

function createTable(table,dataurl,wheres,colsarray,pageflags,id,layer)
{
    return table.render({
        elem: id
        ,url:dataurl
        ,where: wheres
        ,cols: colsarray
        ,page: pageflags
        ,response: {
        statusName: 'status' //数据状态的字段名称，默认：code
        ,statusCode: 1 //成功的状态码，默认：0
        ,msgName: 'msg' //状态信息的字段名称，默认：msg
        ,countName: 'all_count' //数据总数的字段名称，默认：count
        ,dataName: 'list' //数据列表的字段名称，默认：data
        }
      ,done: function(res){
          layer.msg(res.msg);
        }
      });
}

模态封装

function openModel(url,layer)
{
    layer.open({
        type: 2,
        area: ['600px', '360px'],
        shadeClose: true, //点击遮罩关闭
        content: url
      });
}

function openModelNoArea(url,layer,namastr)
{
    layer.open({
        type: 2,
        shadeClose: true,
        title:namastr,
        fixed: false, //不固定
        maxmin: true, //点击遮罩关闭
        content: url
      });
}
function openconfirm(url,layer,data,$)
{
    var namastr = "您确定将"+data.realName+"积分"+data.integration+"消除";
    layer.confirm(namastr, {
        btn: ['确定','取消'] //按钮
    }, function(){
    ajaxsessionfuntion($,url,{"id":data.id},"post",function(data){
        layer.msg('更新成功', {icon: 1});
    });
    });
}
function openconfirmSettlement(url,layer,data,$,datainfo)
{
    var namastr = "共"+data.info+"元";
    layer.confirm(namastr, {
        btn: ['确定','取消'] //按钮
    }, function(){
    ajaxsessionfuntion($,url,datainfo,"get",function(data){
        layer.msg('更新成功', {icon: 1});
    });
    });
}