<!doctype html> <html> <head> <meta charset="utf-8"> <title>無標題文檔</title> <style> #box{ background:url(img/iphone-1.png) no-repeat; width:289px; height:594px; position:relative;} #div2{ width:237px; height:370px; background:#fff; position:absolute; left:26px; top:87px; overflow:scroll;} #div1{ width:237px; height:48px; border-top:1px solid #999; background:#e1e1e1; position:absolute; left:26px; bottom:88px;} #btn1{ width:30px; height:34px; border:1px solid #CCC; border-radius:10px; position:absolute; top:7px; left:4px;} #img1{ width:34px; height:34px; position:absolute; top:7px; left:4px;} #btn2{ width:30px; height:34px; border:1px solid #CCC; border-radius:10px; position:absolute; top:7px; left:4px; background:url(img/bq2.png) no-repeat center; display:none;} #text{ width:139px; height:34px; border:1px solid #ccc; border-radius:6px; position:absolute; top:7px; left:41px;} #btn3{ width:48px; height:34px; border:none; position:absolute; left:184px; top:7px; background:none; font-size:18px;} .sp01{color:#fff;padding-left:5px;padding-right:5px;margin-left:30px;word-break:break-all;display:inline-block;line-height:32px;border:1px thin;border-radius:5px;background:#9C3;} .sp02{padding-left:5px;padding-right:5px;margin-right:30px;word-break:break-all;display:inline-block;line-height:32px;border:1px thin;border-radius:5px;color:#fff;background:#ccc;float:right;} .pic01{width:265px;background:url(img/bq1.png) no-repeat left top;float:left;margin-top:10px;margin-left:10px;} .pic02{width:265px;background:url(img/bq2.png) no-repeat right top;float:right;margin-top:10px;margin-right:10px;} </style> <script> window.onload = function(){ var obtn1 = document.getElementById('btn1'); var obtn2 = document.getElementById('btn2'); var obtn3 = document.getElementById('btn3'); var otext = document.getElementById('text'); var odiv1 = document.getElementById('div1'); var odiv2 = document.getElementById('div2'); var oimg = document.getElementById('img1'); var arrUrl = ['img/bq1.png','img/bq2.png'] var onoff = true; var num = 0; oimg.src = arrUrl[num]; oimg.onclick = function(){ num ++; if(num == arrUrl.length){ num = 0; } oimg.src = arrUrl[num]; } obtn3.onclick = function(){ if(otext.value==''){alert('請輸入點內容吧!')} else{ if(num ==0){ odiv2.innerHTML += '<div class="pic01">' + '<span class="sp01">' + otext.value + '<br>'; otext.value = ''; } else{odiv2.innerHTML += '<div class="pic02">' + '<span class="sp02">' + otext.value + '<br>';otext.value = ''; } } } } </script> </head> <body> <div id="box"> <div id="div2"></div> <div id="div1"> <img id="img1" /> <input id="btn2" type="button" value="" /> <input id="text" type="text" value="" /> <input id="btn3" type="button" value="提交" /> </div> </div> </body> </html>