自定义Ext 消息(自带淡入、淡出功能、提示图片)

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1、惯例先看一下效果:


*上面是显示系统提示信息(自定义msg)因为是是向document.body 插入div所以可以弹出多个msg(只要你愿意可以弹出很多个)。

2、下面是自定义msg javascript代码:

/**title:自定义Ext msg(自带淡入、淡出功能)*author: msj*date:2016-09-10*description:根据Ext官方列子改造而成,比传统的Ext alert省却了用户点击“确定”*update:2016-09-19*aphorism:活(工作)就是你的影子(Jobs is your shadow)*/Ext.example = function () {    var msgCt;    function createBox(t, s) {        return '<div class="msg"><li class="icon0"></li><h3>' + t + '</h3><p>' + s + '</p></div>';//msg div 添加图片    }    return {        msg: function (title, format) {            if (!msgCt) {                msgCt = Ext.DomHelper.insertFirst(document.body, { id: 'msg-div' }, true);            }            var s = Ext.String.format.apply(String, Array.prototype.slice.call(arguments, 1));            var m = Ext.DomHelper.append(msgCt, createBox(title, s), true);            m.hide();            m.slideIn('t').ghost("t", { delay: 4000, remove: true });//显示4s后淡出        },        init: function () {            if (!msgCt) {                msgCt = Ext.DomHelper.insertFirst(document.body, { id: 'msg-div' }, true);            }        }    };}();Ext.onReady(Ext.example.init, Ext.example);


3、自定义CSS样式

/*! * Ext JS * Copyright(c) 2006-2012 Sencha Inc. * licensing@sencha.com * http://www.sencha.com/license */body {    padding:20px;    padding-top:32px;}.x-body {    font-family:helvetica,tahoma,verdana,sans-serif;    font-size:13px;}p {    margin-bottom:15px;}h1 {    font-size:18px;    margin-bottom:20px;}h2 {    font-size:14px;    color:#333;    font-weight:bold;    margin:10px 0;}.example-info{    width:150px;    border:1px solid #c3daf9;    border-top:1px solid #DCEAFB;    border-left:1px solid #DCEAFB;    background:#ecf5fe url( info-bg.gif ) repeat-x;    font-size:10px;    padding:8px;}pre.code{    background: #F8F8F8;    border: 1px solid #e8e8e8;    padding:10px;    margin:10px;    margin-left:0px;    border-left:5px solid #e8e8e8;    font-size: 12px !important;    line-height:14px !important;}.msg .x-box-mc {    font-size:14px;}#msg-div {    position:absolute;    left:50%;    top:10px;    width:350px;    margin-left:-175px;    z-index:20000;}#msg-div .msg {    border-radius: 8px;    -moz-border-radius: 8px;    /*background: #F6F6F6;*/    border: 1px solid #ccc;    margin-top: 2px;    padding: 10px 15px;    color: #555;    background: #fff;    }#msg-div .msg .icon0{    position:absolute;    margin:auto;    width:39px;    height:39px;    list-style-type:none;    background:url(../Images/icons/icon.png) no-repeat;    background-position:0 0}#msg-div .msg h3 {    margin: 0 60px 8px;    font-weight: bold;    font-size: 15px;    left:50px;}#msg-div .msg p {    margin: 0 60px;    left:50px;}.x-grid3-row-body p {    margin:5px 5px 10px 5px !important;}.feature-list {    margin-bottom: 15px;}.feature-list li {    list-style: disc;    margin-left: 17px;    margin-bottom: 4px;}.layui-layer-ico{background:url(Images/icons/icon.png) no-repeat}.layui-layer-ico1{background-position:-46px 0}.layui-layer-ico2{background-position:-94px 0}.layui-layer-ico3{background-position:-145px 0}.layui-layer-ico4{background-position:-191px 0}.layui-layer-ico5{background-position:-239px 0}.layui-layer-ico6{background-position:-287px 0}

4、使用方法:

Ext.example.msg('系统提示', ‘操作成功!’);

5、所需资源一张图片(示例用的是第一个图):


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