1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>电子时钟</title> 5 <mate http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 6 <style type="text/css"> 7 ul{ 8 list-style-type: none; 9 } 10 li{ 11 float:left; 12 } 13 .clock{ 14 margin:0 auto; 15 width:680px; 16 height:275px; 17 background-image:url(https://images0.cnblogs.com/blog/691740/201412/111508524153765.jpg); 18 } 19 .time{ 20 padding-left:185px; 21 padding-top:75px; 22 } 23 .sz{width:31px} 24 .fg{width:22px} 25 </style> 26 <script type="text/javascript"> 27 // setInterval(function() { 28 // document.getElementById("clock").innerText = null; 29 // } 30 // , 1000); 31 setInterval(function() { 32 var myDate = new Date(); 33 var hh = myDate.getHours(); //获取当前小时数(0-23) 34 var mm = myDate.getMinutes(); //获取当前分钟数(0-59) 35 var ss = myDate.getSeconds(); //获取当前秒数(0-59) 36 if (hh < 10) { 37 hh = "0" + hh; 38 } 39 h2 = hh % 10; 40 h1 = (hh - h2) / 10; 41 document.getElementById("h1").src = "images/" + h1 + ".png"; 42 document.getElementById("h2").src = "images/" + h2 + ".png"; 43 if (mm < 10) { 44 mm = "0" + mm; 45 } 46 m2 = mm % 10; 47 m1 = (mm - m2) / 10; 48 document.getElementById("m1").src = "images/" + m1 + ".png"; 49 document.getElementById("m2").src = "images/" + m2 + ".png"; 50 if (ss < 10) { 51 ss = "0" + ss; 52 } 53 s2 = ss % 10; 54 s1 = (ss - s2) / 10; 55 document.getElementById("s1").src = "images/" + s1 + ".png"; 56 document.getElementById("s2").src = "images/" + s2 + ".png"; 57 //document.getElementById("clock").value = hh + ":" + mm + ":" + ss; 58 // document.write("时间:" + hh + ":" + mm + ":" + ss); 59 } 60 , 1000); 61 </script> 62 </head> 63 <body> 64 <div class="clock" id="clock"> 65 <div class="time"> 66 <ul> 67 <li class="sz"><img src="" id="h1"/></li> 68 <li class="sz"><img src="" id="h2"/></li> 69 <li class="fg"><img src="images/fg.png"/></li> 70 <li class="sz"><img src="" id="m1"/></li> 71 <li class="sz"><img src="" id="m2"/></li> 72 <li class="fg"><img src="images/fg.png"/></li> 73 <li class="sz"><img src="" id="s1"/></li> 74 <li class="sz"><img src="" id="s2"/></li> 75 </ul> 76 </div> 77 </div> 78 </body> 79 </html>