会议室预订系统 td 宽度 php 浏览器 兼容性

    <style>
        .w > td {

        <?php $wua=$_SERVER[‘HTTP_USER_AGENT‘];

       if(strpos($wua, ‘Chrome‘)){
       echo ‘  width: 25px;‘;
       }elseif(strpos($wua, ‘Firefox‘)){
       echo ‘  width: 24px;‘;
       }else{
        echo ‘  width: 25px;‘;
       }
?> background-color: #fff;
            overflow: hidden;
            font-size: 80%;
            word-wrap: break-word;
            padding: 0;
        }

        #w, #w + tr, .w > td {
            border: 1px solid #000000;
        }
    </style>