基于JQuery 的消息提示框效果代码

提示框效果

基于JQuery 的消息提示框效果代码

一下是封装到 Jquery.L.Message.js 中的JS文件内容

var returnurl = ''; 

var messagebox_timer; 

$.fn.messagebox = function (message, url, type, delay) { 

clearTimeout(messagebox_timer); 

$("#msgprint").remove(); 

var m_body = $(this); 

delay = (typeof delay == "undefined" ? 5000 : delay); 

returnurl = url; 

var box_style = 'position:absolute;display:none;z-index:1000;padding:10px 30px 10px 40px;'; 

switch (type) { 

case 1: box_style += 'border:1px solid Green;color:#090;background:url(../Icons/ok.png) 10px 10px no-repeat #F1FEF2;'; break; 

case 0: box_style += 'border:1px solid Red;color:#EE1010;background:url(../Icons/error.png) 10px 10px no-repeat #FDF8E8;'; break; 

default: box_style += 'border:1px solid Orange;color:Orange;background:url(../Icons/warning.png) 10px 10px no-repeat #FEFDE9;'; break 

} 

var str = "<div id=\"msgprint\" style=\"" + box_style + "\">" + message + "</div>"; m_body.append(str); 

var dom_obj = document.getElementById("msgprint"); 

var ext_width = $("#msgprint").width(); 

dom_obj.style.top = (document.documentElement.scrollTop + (document.documentElement.clientHeight - dom_obj.offsetHeight - $("#msgprint").height()) / 2) + "px"; 

dom_obj.style.left = (document.documentElement.scrollLeft + (document.documentElement.clientWidth - dom_obj.offsetWidth - $("#msgprint").width()) / 2) + "px"; 

$("#msgprint").fadeIn(1000, function () { messagebox_timer = setTimeout(messagebox_out, delay) }); 

}; 

function messagebox_out() { 

if (returnurl == undefined || returnurl == '') { $("#msgprint").fadeOut(1000) } 

if (returnurl == "back") { this.history.back(-1) } else if (returnurl != "" && returnurl != undefined) { this.location.href = returnurl } 

} 

  引用的js文件:

<script src="http://code.jquery.com/jquery-latest.js" type="text/javascript"></script> 

<script src="Scripts/Jquery.L.Message.js" type="text/javascript"></script> 

  调用代码

<body> 

    <div id="hello" style="height: 350px;"> 

    <ul>

    <li><a href="javascript:$('#hello').messagebox('成功提示<br/>成功提示', 'http://localhost:5083/', 1, 20000);">成功,20秒后跳转</a></li> 

    <li> <a href="javascript:$('#hello').messagebox('错误提示<br/>错误提示', '', 0, 1000);">失败,1秒消失</a></li> 

    <li> <a href="javascript:$('body').messagebox('这是警告<br/>这是警告', 'back', 2);">警告,默认时间5秒后后退</a></li>

    </ul>

    </div>

</body> 

  

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