JQ 生成tables 下tr，六个td换行

纯原生：

                var myarr = new Array(); //先声明一维

                var m = 0

                for ( var i = 0; i < Math.ceil(device.row.length / 6); i++) { //一维长度为2

                    myarr[i] = new Array(); //再声明二维

                    if(device.row.length<6){

                        for(var j = 0; j<device.row.length;j++){

                            myarr[i][j] = device.row[j+i]

                        }

                    }else{

                        for ( var l = 0; l < 6; l++) { //二维长度为3

                        myarr[i][l] =device.row[m] // 赋值，每个数组元素的值为i+j

                        if(m<device.row.length-1){

                            m++

                        }else{

                            l=7

                        }

                        }

                    }

                }

如果用vue渲染，直接拿myarr数组到tr标签渲染

　　　　　<table class="work_table">

                    <tr v-for="(itemOne,index) in myarr" :key="index">

                      <td v-for="(item,index) in itemOne" >

                        <div class="work">

                          <div class="work_suffer">

                            <div class="work_name">

                              <span class="work_engineer">{{item.industry_job_name}}</span>

                              <span class="work_pay">{{item.pay_min}}-{{item.pay_max}}K</span>

                            </div>

                            <p>{{item.city}}    |  {{item.years_of_work_demand}}  |  {{item.education_demand}}</p>

                          </div>

                          <div class="work_staff" >

                            <img :src="item.whole_company_logo" alt="" style="vertical-align: middle">

                            <span style="vertical-align: middle">{{item.company_name}}</span>

                          </div>

                        </div>

                      </td>

                    </tr>

                  </table>

如果是原生就用下面这动态渲染

            for(let y in myarr){

                    tr += "<tr>"

                    for(var r in myarr[y]){

                        if(myarr[y][r].online_status == 1){

                            img_status = 'shebei1.png'

                            tr += "<td><img src="+img_status+"><p>名称"+myarr[y][r].name+"</p><p>IP"+myarr[y][r].ip+"</p></td>"

                        }else if(myarr[y][r].online_status == 0){

                            img_status = 'shebei2.png'

                            tr += "<td style='color:red'><img src="+img_status+"><p>名称"+myarr[y][r].name+"</p><p>IP"+myarr[y][r].ip+"</p></td>";

                        }

                    }

                    tr += "</tr>";

                }

　　　　$('#dev_asset').append(tr)