var down=function (){ var a= $("<a href='http://192.168.29.106:8095/profitLossController/downLoadProfitLoss' download='下载' >123</a>"); console.log($('body').append(a)) a[0].click() }
body { background: #20262E; padding: 20px; font-family: Helvetica; } #banner-message { background: #fff; border-radius: 4px; padding: 20px; font-size: 25px; text-align: center; transition: all 0.2s; margin: 0 auto; width: 300px; } button { background: #0084ff; border: none; border-radius: 5px; padding: 8px 14px; font-size: 15px; color: #fff; } #banner-message.alt { background: #0084ff; color: #fff; margin-top: 40px; width: 200px; } #banner-message.alt button { background: #fff; color: #000; }
<button onclick="down()">下载</button>