• 站内消息弹出层简单实现


    由于项目中用到的是dwz框架,想整合layui的弹出层组件,牵扯太多太麻烦,索性自己动手,实现下站内消息推送右下角弹出层进行提示。代码可直接复制使用,样式捡漏,稍微再调一下吧,简单展示下。

    展示效果

    完整代码如下

    <!doctype html>
    <html>
    	<head>
    		<meta charset="utf-8">
    		<title>自定义站内系统通知右下弹出框</title>
    		<style type="text/css">
    			*{font-size: 12px;font-family: Arial, sans-serif;}
    			#J_lowerRightCornerShowBox{
    				text-align: left;
    				 200px;
    				height:auto;
    				padding:5px;
    				position: absolute;bottom: 30px;right: 33px;
    				z-index: 999;
    			}
    			.J_lowerRightCornerPerBox{
    				padding: 5px 8px; 200px;height: auto;
    				min-height: 60px;max-height: 260px;
    				border:2px solid #B3D7E4;
    				background:#9BD183;border-radius: 15px;
    				position: relative;bottom: 3px;right: 5px;
    			}
    			.lowerRightCornerPerBoxRow{ 100%;height: 30px;padding: 0px;}
    			.lowerRightCornerPerBoxTitle{ 130px;height: 24px;line-height: 24px;float: left;}
    			.J_lowerRightCornerCloseDiv{ 40px;text-align:right;height: 24px;line-height: 24px;float: right;display: none;}
    		</style>
    	</head>
    	<body>
    	
    		<!-- 右下角公告展示start -->
    		<div id="J_lowerRightCornerShowBox">
    		</div>
    		<!-- 右下角公告展示end -->
    		
    	<script src="//cdn.bootcss.com/jquery/1.12.3/jquery.min.js"></script>
    <script>
    $(function(){
        //右下角公告box移入移出事件
        $("#J_lowerRightCornerShowBox").on('mouseover', 'div.J_lowerRightCornerPerBox', function(){
            var oLowerRightCorner = $(this);
            oLowerRightCorner.find('div.row .J_lowerRightCornerCloseDiv').show();
        }).on('mouseout', 'div.J_lowerRightCornerPerBox', function(){
            var oLowerRightCorner = $(this);
            oLowerRightCorner.find('div.row .J_lowerRightCornerCloseDiv').hide();
        });
        //关闭公告box
        $('#J_lowerRightCornerShowBox').on('click', 'div.J_lowerRightCornerPerBox a.J_lowerRightCornerPerBoxClose', function (e) {
            e.preventDefault();
            var oLowerRightCorner = $(this).parents('.J_lowerRightCornerPerBox');
            //销毁这个公告
            oLowerRightCorner.remove();
        });
    
        //test code
        setTimeout(function () {
            createNewLowerRightCornerPerBox('系统消息', '自定义消息内容');
            createNewLowerRightCornerPerBox('礼运大同篇', '大道之行也,天下为公');
            createNewLowerRightCornerPerBox('公告', '为建设中国特色社会主义国家而奋斗');
        }, 2000);
    
    });
    
    
    //创建一个新的右下角公告
    function createNewLowerRightCornerPerBox(rightCornerTitle, rightCornerContent) {
    	var perBoxHtml = '<div class="J_lowerRightCornerPerBox">'+
    					'<div class="row lowerRightCornerPerBoxRow">'+
    						'<div class="lowerRightCornerPerBoxTitle">'+
    							'<p>'+rightCornerTitle+'</p>'+
    						'</div>'+
    						'<div class="J_lowerRightCornerCloseDiv">'+
    							'<a href="javascript:;" class="J_lowerRightCornerPerBoxClose">关闭</a>'+
    						'</div>'+
    					'</div>'+
    					'<div class="driver"></div>'+
    					'<div class="row J_lowerRightCornerContent">'+rightCornerContent+
    					'</div>'+
    				'</div>';
    
    	$('#J_lowerRightCornerShowBox').append(perBoxHtml);
    }
    </script>
    
    </body>
    </html>
    
    

    调用方法如下:

    
    //在任一页面如下调用即可弹出弹出层(当然了,上面的实现代码需要放在layouts主体视图下,才能在整个网站调用如下代码弹出消息层)
    createNewLowerRightCornerPerBox('系统消息', '消息主体内容');
            
    

    网站公告表结构设计

    --
    -- 网站公告数据表结构设计
    --
    -- 网站公告表
    -- Create: 2018-03-29 13:50:00
    --
    DROP TABLE IF EXISTS ueb_website_announcement;
    CREATE TABLE `ueb_website_announcement` (
      `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
      `sender_id` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '发送者 (0系统)',
      `receiver_id` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '接收者 (0所有部门)',
      `title` varchar(64) NOT NULL DEFAULT '' COMMENT '标题',
      `content` varchar(64) NOT NULL DEFAULT '' COMMENT '内容',
      `message_type` tinyint(1) NOT NULL DEFAULT '0' COMMENT '公告类型',
      `displayorder` tinyint(3) NOT NULL DEFAULT '0' COMMENT '排序值',
      `starttime` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '开始时间',
      `endtime` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '过期时间',
      `createtime` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
      `is_delete` tinyint(1) NOT NULL DEFAULT '0' COMMENT '删除状态 0-未删除,1-已删除',
      PRIMARY KEY (`id`),
      KEY `timespan` (`starttime`,`endtime`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
    
    
    
    --
    -- 网站公告用户关联表
    -- 
    DROP TABLE IF EXISTS ueb_website_announcement_user_relation;
    CREATE TABLE `ueb_website_announcement_user_relation` (
      `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
      `announcement_id` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '公告',
      `user_id` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '接收者',
      `readtime` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '查收时间',
      `modifytime` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '修改时间',
      `createtime` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '创建时间',
      `is_read` tinyint(1) NOT NULL DEFAULT '0' COMMENT '阅读状态 0-未读,1-已读',
      `is_delete` tinyint(1) NOT NULL DEFAULT '0' COMMENT '删除状态 0-未删除,1-已删除',
      PRIMARY KEY (`id`),
      KEY `user_id` (`user_id`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
    
    
    
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  • 原文地址:https://www.cnblogs.com/renzhicai/p/8666254.html
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