顯示Div提示框

function showHint(){var obj=document.createElement("div");document.body.appendChild(obj);obj.id='hint1';obj.innerHTML="正在那啥。。。請稍候。。。";obj.innerHTML+="

關閉"obj.style.display="block";obj.style.position="absolute";obj.style.width="300px";obj.style.height="50px";obj.style.background="#ffcccc";obj.style.top=(document.body.clientHeight-50)/2;obj.style.left=(document.body.clientWidth-300)/2;}function closeHint(){document.getElementById('hint1').style.display='none';}

運行時調用showHint()