1.10作业-优快云博客

本文链接：https://blog.youkuaiyun.com/subtle_diffs08/article/details/135575535

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>论坛列表</title>
    <link href="css/bbs.css" rel="stylesheet">
</head>
<body>
<div class="bbs">
    <header><span>我要发帖</span></header>
    <section>
        <ul></ul>
    </section>
    <div class="post">
        <input class="title" placeholder="请输入标题（1-50个字符）">
        所属版块：<select><option>请选择版块</option><option>电子书籍</option><option>新课来了</option><option>新手报到</option><option>职业规划</option></select>
        <textarea class="content"></textarea>
        <input class="btn" value="发布">
    </div>
</div>
<script src="js/jquery-1.12.4.js"></script>
<script type="text/javascript">
	$(document).ready(function(){
		var avatar = new Array("tou01.jpg","tou02.jpg","tou03.jpg","tou04.jpg");
		$(".bbs header span").click(function(){
			$(".bbs .post").show();
		});
		$(".post .btn").click(function(){
			var flag = window.confirm("确认发布？")
			if(flag==true){
				$(".bbs .post").hide();
				var $newLi = $("<li></li>");
				var iNum = Math.floor(Math.random()*4);
				var $ava = $("<div><img src=images/"+avatar[iNum]+"></div>");
				var $title = $("<h1>"+$(".title").val()+"</h1>");
				var $newP = $("<p></p>");
				var myDate = new Date();
				var currentDate = myDate.getFullYear()+"-"+parseInt(myDate.getMonth()+1)+"-"+myDate.getDate()+" "+myDate.getHours()+":"+myDate.getMinutes();
				$newP.append("<span>模版:"+$(".post select").val()+"</span>");
				$newP.append("<span>发表时间:"+currentDate+"</span>");
				$newLi.append($ava);
				$newLi.append($title);
				$newLi.append($newP);
				 $(".bbs section ul").prepend($newLi);
				 $(".post .content").val("");
				 $(".post .title").val("");
				 $(".bbs .post").hide();	
			};
		});
	});
</script>
</body>
</html>

CSS代码

*{margin: 0; padding: 0; font-family: "Arial", "΢���ź�";}
ul,li{list-style: none;}
.bbs{margin: 0 auto; width: 600px; position: relative;}
header{padding: 5px 0; border-bottom: 1px solid #cecece;}
header span{display:inline-block; width: 220px; height: 50px; color: #fff; background: #009966; font-size: 18px; font-weight: bold; text-align: center;line-height: 50px; border-radius: 8px; cursor: pointer;}
.post{position: absolute; background: #ffffff; border: 1px #999999 solid; width: 500px; left: 65px; top:70px; padding: 10px; font-size: 14px; z-index: 999999; display: none;}
.post .title{width: 450px; height:30px; line-height: 30px; display: block; border: 1px #aaaaaa solid; margin-bottom: 10px;}
.post select{width: 200px; height: 30px;}
.post .content{width: 450px; height: 200px; display: block; margin: 10px 0;border: 1px #aaaaaa solid;}
.post .btn{width: 160px; height: 35px; color: #fff; background: #009966; border: none; font-size: 14px; font-weight: bold; text-align: center; line-height: 35px; border-radius: 8px; cursor: pointer;}

.bbs section ul li{padding: 10px 0; border-bottom: 1px #999999 dashed;
    overflow: hidden;}
.bbs section ul li div{float: left; width: 60px; margin-right: 10px;}
.bbs section ul li div img{ border-radius:50%; width: 60px;}
.bbs section ul li h1{float: left; width: 520px; font-size: 16px; line-height: 35px;}
.bbs section ul li p{color: #666666; line-height: 25px; font-size: 12px; }
.bbs section ul li p span{padding-right:20px;}