/*使用PHP创建一个数组，保存5個员工的信息(ename/sex/salary/birthday/pic)*/

Posted 2020-08-19 极速小乌龟

<?php
/*使用PHP创建一个数组，保存5個员工的信息(ename/sex/salary/birthday/pic)*/
$empList=[
    [\'ename\'=>\'张学友\',\'sex\'=>\'男\',\'salary\'=>200,\'birthday\'=>12354215451215,\'pic\'=>\'img/1.jpg\'],
    [\'ename\'=>\'张启山\',\'sex\'=>\'男\',\'salary\'=>12000,\'birthday\'=>12354215451215,\'pic\'=>\'img/1.jpg\'],
    [\'ename\'=>\'张乌鸡\',\'sex\'=>\'男\',\'salary\'=>8880,\'birthday\'=>12354215451215,\'pic\'=>\'img/1.jpg\'],
    [\'ename\'=>\'张韶涵\',\'sex\'=>\'女\',\'salary\'=>4000,\'birthday\'=>12354215451215,\'pic\'=>\'img/1.jpg\'],
    [\'ename\'=>\'张天师\',\'sex\'=>\'男\',\'salary\'=>123256,\'birthday\'=>12354215451215,\'pic\'=>\'img/1.jpg\']
];
?>
<table>
    <tbody>
      <?php
        for($i=0; $i<count($empList);$i++){  //count()函数计算$empList里面的个数
            $e=$empList[$i];
            echo "<tr>";
            echo "<td>$e[ename]</td>";
            echo "<td>$e[sex]</td>";
            echo "<td>$$e[salary]</td>";
            echo "<td>$e[birthday]</td>";
            echo "<td>$e[pic]</td>";
            echo "</tr>";
        }
        ?>
    </tbody>
</table>
<script>
    //输出queryselectorall（）获取文档中指定元素的nth上到下顺序第四个td元素取值；
    var td_03=document.querySelectorAll(\'td:nth-child(4)\');
    console.log(td_03);
    for(var i=0; i<td_03.length;i++){   //遍历td_03
        var td=td_03[i];     //获取当期遍历元素，赋值给td；
        var num=parseInt(td.innerhtml);    //把td在页面显示为整数类型添加到num中
        var d=new Date();   //获取当前时间
        td.innerHTML= d.getFullYear()+\'-\'+(d.getMonth()+1)+\'-\'+ d.getDate();
        //在页面显示时间格式
    }
</script>