1 <!DOCTYPE html> 2 <html lang="en"> 3 4 <head> 5 <meta charset="UTF-8"> 6 <title>事件冒泡-提示框</title> 7 </head> 8 <style> 9 button { 10 width: 160px; 11 ...
1 <!DOCTYPE html> 2 <html lang="en"> 3 4 <head> 5 <meta charset="UTF-8"> 6 <title>事件冒泡-提示框</title> 7 </head> 8 <style> 9 button { 10 width: 160px; 11 height: 30px; 12 background-color: #ff0000; 13 color: #fff; 14 border: 1px solid #000; 15 } 16 #prompt{ 17 display: none; 18 border: 1px solid #000; 19 padding: 20px; 20 position: fixed; 21 left: 50%; 22 top: 50%; 23 transform: translate(-50%,-50%); 24 max-width: 600px; 25 min-width: 300px; 26 border-radius: 6px; 27 background-color: #fff; 28 } 29 30 #prompt #prompt-content h3{ 31 display: flex; 32 justify-content: space-between; 33 align-items: center; 34 margin: 0; 35 } 36 #prompt #prompt-content h3 i{ 37 display: inline-block; 38 width: 26px; 39 height: 26px; 40 background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAADQklEQVRYR7WXWahPURTGf9ccZXpAUu4DkQdFxhKRMSKz0M0YQsiDojwYIykPcuNmzjw9ECFDyiwiU1GEQskcMvZd63Ace599Dveul3//vdZe33f2XtMu4KfUB/YBx4ClwCdbL6+fbsBp4GsB0MKAGxraA2A8cKIc0JsDK4C+wBSgWAS0MNsBth2YDLwpAyI1gCXAVKCi+XsIFIqAZAKwGqiSAHsCDAPO/geJrsBmoFHMx11gMHAzIiBdB2A/0CAB9g1YDCwAvuQgUhNYBYxJ7FkLzAA+aj1OQP/rAUeAVg6gK8BA4FEGEoUWV01itt+BScC6+P4kAemqATuAAQ6g1/ZFB1JIdLGTrBOz+QyMsEz7Y6uLQGSwCJjnAVoOzHHoFEvFsUCTyTugP3DS5SuNgOzHASWOq5JuvQWvjlZ+RHhuAuQZoJy/5TuxEAHtG2VRXMHhZLddyRZgUEIv0J6AMskrWQho81BgG1DJ4ekVUDuxfgHoBShmUiUrATnRPapcR4XE5/gq0NnuPoT/VxqGNgyxDPGRELgKT/DLI6A8JxDtUS4r0l1yEVAalhaZLJKXgGqE0klV0ycqZGo2qqBByUNAfeIQ0D3oFVRudVJByUqgsoH3CHr8bbAQmB+yz0IgDXyWZYcCzyXTrMt6eWQhsMdaZ9LJBquU6nqXgaYOFMVBb2tMThIhAuoFKrFJ0ejWRyOVKdT1lAHxBhTteQ+0BW67GKQRGAlsdfSBO0B7x6TU0TKkqgPosZF4mtT5CPgKznOgTcpMUARs8lz4dUvfD3G9i0Br4Dyg4IuLjruT6dKCe5f1DpeNdMPTCNQFbgDRhBy31eC6MpRWgIJSX9vYYzvRWnypOn4C1YFTdlfJvceBPDVAMaJB1tXC9eZQ2p6LE1CVO+gBeWFvB91/HvFlkHy8tA+9rxNQj99rBcUFoMDSwJFX5FsnqtbskntAOxnJ+WiPkRqL8v1fRU8+vQFqeRxMF4GWwGFH4KmANAuNVBmYjbX5MW6q94WeZiVREIrpUSMTGc60h0UGjKDJJasfMnxr7fqMKwt2Av2Aa4DqgSbeshANKYoHFSHNiqXgSQL6r7RZZk9nZUVZyhpgI6CB9Zf8AAbklp4kaj9vAAAAAElFTkSuQmCC'); 41 background-position: center center; 42 background-repeat: no-repeat; 43 -webkit-background-size: cover; 44 background-size: cover; 45 } 46 47 #prompt #prompt-content p{ 48 text-align: justify; 49 font-size: 16px; 50 } 51 </style> 52 53 <body> 54 <button onclick="promptBox('prompt')">顯示/隱藏 消息框</button> 55 <div id="prompt"> 56 <div id="prompt-content"> 57 <h3>我是標題<i onclick="$('#prompt').hide()"></i></h3> 58 <hr> 59 <p>用一輩子時間去珍藏你，我不知道夠不夠？當我用坦蕩、虔誠、真情，甚至，袒露心懷來“奮筆疾書”這樣一份真愛的時候，我知道你的愛或恨已經植入我的骨髓，並刻在了心上。當真心遇到仁心的時候，我相信才會有心心相印一說。而面對一個人華麗轉身的時候，所謂的真心和仁心再次相碰，濺出的那段激烈的火花，還會不會重新燃起一份愛的承諾？而我一直想用時間的長度和寬度來驗證，把一個人藏在心底到底能藏多久？</p> 60 </div> 61 </div> 62 <script src="http://code.jquery.com/jquery-1.11.3.min.js"></script> 63 <script> 64 /** 65 * [promptBox 需要點擊執行顯示隱藏的按鈕和需要顯示的內容添加停止點擊冒泡事件，為document添加點擊隱藏事件] 66 * @param {[String]} boxId [顯示/隱藏的消息提示框] 67 */ 68 function promptBox(boxId) { 69 70 // 獲取Id 71 var boxId = $("#" + boxId); 72 73 // 顯示/隱藏 74 $(boxId).toggle(); 75 76 // 停止點擊冒泡事件 77 var e = arguments.callee.caller.arguments[0] || event; 78 79 if (e && e.stopPropagation) { 80 81 e.stopPropagation(); 82 83 } else { 84 85 window.event.cancelBubble = true; 86 87 } 88 89 // 顯示/隱藏消息提示框 90 $(boxId).click(function(event) { 91 92 // 停止點擊冒泡事件 93 var e = arguments.callee.caller.arguments[0] || event; 94 95 if (e && e.stopPropagation) { 96 97 e.stopPropagation(); 98 99 } else { 100 101 window.event.cancelBubble = true; 102 103 } 104 105 }) 106 107 // document點擊隱藏事件，不需要清除冒泡事件 108 $(document).click(function() { 109 110 $(boxId).hide(); 111 112 }) 113 114 } 115 </script> 116 </body> 117 118 </html>
