本身不熟悉js略懂JQuery&＃xff0c;闲着没事帮朋友公司一个程序小伙修改了个消息提示框&＃xff0c;把修改后的代码和代价分享一下&＃xff0c;详细内容请下载附件 附件下载
先看一下效果&＃xff1a;
内容都集合到一个1.58KB的js文件里
1 var returnurl &＃61; &＃39;&＃39;;
2 var messagebox_timer;
3 $.fn.messagebox &＃61; function (message, url, type, delay) {
4 clearTimeout(messagebox_timer);
5 $("#msgprint").remove();
6 var m_body &＃61; $(this);
7 delay &＃61; (typeof delay &＃61;&＃61; "undefined" ? 5000 : delay);
8 returnurl &＃61; url;
9 var box_style &＃61; &＃39;position:absolute;display:none;z-index:1000;padding:10px 30px 10px 40px;&＃39;;
10 switch (type) {
11 case 1: box_style &＃43;&＃61; &＃39;border:1px solid Green;color:#090;background:url(../Icons/ok.png) 10px 10px no-repeat #F1FEF2;&＃39;; break;
12 case 0: box_style &＃43;&＃61; &＃39;border:1px solid Red;color:#EE1010;background:url(../Icons/error.png) 10px 10px no-repeat #FDF8E8;&＃39;; break;
13 default: box_style &＃43;&＃61; &＃39;border:1px solid Orange;color:Orange;background:url(../Icons/warning.png) 10px 10px no-repeat #FEFDE9;&＃39;; break
14 }
15 var str &＃61; "
16 var dom_obj &＃61; document.getElementById("msgprint");
17 var ext_width &＃61; $("#msgprint").width();
18 dom_obj.style.top &＃61; (document.documentElement.scrollTop &＃43; (document.documentElement.clientHeight - dom_obj.offsetHeight - $("#msgprint").height()) / 2) &＃43; "px";
19 dom_obj.style.left &＃61; (document.documentElement.scrollLeft &＃43; (document.documentElement.clientWidth - dom_obj.offsetWidth - $("#msgprint").width()) / 2) &＃43; "px";
20 $("#msgprint").fadeIn(1000, function () { messagebox_timer &＃61; setTimeout(messagebox_out, delay) });
21 };
22 function messagebox_out() {
23 if (returnurl &＃61;&＃61; undefined || returnurl &＃61;&＃61; &＃39;&＃39;) { $("#msgprint").fadeOut(1000) }
24 if (returnurl &＃61;&＃61; "back") { this.history.back(-1) } else if (returnurl !&＃61; "" && returnurl !&＃61; undefined) { this.location.href &＃61; returnurl }
25 }
引用的js文件&＃xff1a;
<script src&＃61;"http://code.jquery.com/jquery-latest.js" type&＃61;"text/Javascript"></script>
<script src&＃61;"Scripts/Jquery.L.Message.js" type&＃61;"text/Javascript"></script>
页面代码&＃xff1a;
<body> body>
<div id&＃61;"hello" style&＃61;"height: 350px;">
<ul><li><a href&＃61;"Javascript:$(&＃39;#hello&＃39;).messagebox(&＃39;成功提示
成功提示&＃39;, &＃39;http://localhost:5083/&＃39;, 1, 20000);">成功&＃xff0c;20秒后跳转a>li>
<li> <a href&＃61;"Javascript:$(&＃39;#hello&＃39;).messagebox(&＃39;错误提示
错误提示&＃39;, &＃39;&＃39;, 0, 1000);">失败&＃xff0c;1秒消失a>li>
<li> <a href&＃61;"Javascript:$(&＃39;body&＃39;).messagebox(&＃39;这是警告
这是警告&＃39;, &＃39;back&＃39;, 2);">警告&＃xff0c;默认时间5秒后后退a>li>ul>div>
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