<img src=javascript:alert("test") >

博客展示了一段代码 <img src=javascript:alert(\test\) >,体现了JavaScript在图片标签中的应用,利用JavaScript代码实现弹窗功能。
"><img src=javascript:alert("test") >
<%-- Created by IntelliJ IDEA. User: 19767 Date: 2018/11/19 Time: 15:03 To change this template use File | Settings | File Templates. --%> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <!DOCTYPE html> <html> <head> <title>商品列表</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <link type="text/css" rel="stylesheet" href="css/bootstrap.css"> <link type="text/css" rel="stylesheet" href="css/style.css"> <script type="text/javascript" src="js/jquery.min.js"></script> <script type="text/javascript" src="js/bootstrap.min.js"></script> <script type="text/javascript" src="layer/layer.js"></script> <script type="text/javascript" src="js/cart.js"></script> </head> <body> <!--header--> <jsp:include page="/header.jsp"> <jsp:param name="flag" value="1"></jsp:param> </jsp:include> <!--banner--> <div class="banner"> <div class="container"> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> <!-- Indicators --> <ol class="carousel-indicators" id="olnum"> <c:forEach items="${scroll}" var="g" varStatus="status"> <c:choose> <c:when test="${status.first}"> <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li> </c:when> <c:otherwise> <li data-target="#carousel-example-generic" data-slide-to="${status.index}"></li> </c:otherwise> </c:choose> </c:forEach> </ol> <!-- Wrapper for slides --> <div class="carousel-inner" role="listbox" id="lunbotu" style="width: 1242px; height: 432px;"> <c:forEach items="${scroll}" var="g" varStatus="status"> <c:choose> <c:when test="${status.first}"> <div class="item active"> <h2 class="hdng"><a href="/goods_detail?id=${g.id}">${g.name}</a><span></span></h2> <p>今日精选推荐</p> <a class="banner_a" href="javascript:;" onclick="buy(${g.id})">立刻购买</a> <div class="banner-text"> <a href="/goods_detail?id=${g.id}"> <img src="${g.cover}" alt="${g.name}" width="350" height="350"> </a> </div> </div> </c:when> <c:otherwise> <div class="item"> <h2 class="hdng"><a href="/goods_detail?id=${g.id}">${g.name}</a><span></span></h2> <p>今日精选推荐</p> <a class="banner_a" href="javascript:;" onclick="buy(${g.id})">立刻购买</a> <div class="banner-text"> <a href="/goods_detail?id=${g.id}"> <img src="${g.cover}" alt="${g.name}" width="350" height="350"> </a> </div> </div> </c:otherwise> </c:choose> </c:forEach> </div> <!-- Controls --> <%--<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> <span class="sr-only">Next</span> </a>--%> </div> </div> </div> <!--//banner--> <div class="subscribe2"></div> <!--gallery--> <div class="gallery"> <div class="container"> <div class="alert alert-danger">热销推荐</div> <div class="gallery-grids"> <c:forEach items="${hotList}" var="g"> <div class="col-md-4 gallery-grid glry-two"> <a href="/goods_detail?id=${g.id}"> <img src="${g.cover}" class="img-responsive" alt="${g.name}" width="350" height="350"/> </a> <div class="gallery-info galrr-info-two"> <p> <span class="glyphicon glyphicon-eye-open" aria-hidden="true"></span> <a href="/goods_detail?id=${g.id}">查看详情</a> </p> <a class="shop" href="javascript:;" onclick="buy(${g.id})">立刻购买</a> <div class="clearfix"></div> </div> <div class="galy-info"> <p>${g.typeName} > ${g.name}</p> <div class="galry"> <div class="prices"> <h5 class="item_price">¥ ${g.price}</h5> </div> <div class="clearfix"></div> </div> </div> </div> </c:forEach> </div> <div class="clearfix"></div> <div class="alert alert-info">新品推荐</div> <div class="gallery-grids"> <c:forEach items="${newList}" var="g"> <div class="col-md-3 gallery-grid "> <a href="/goods_detail?id=${g.id}"> <img src="${g.cover}" class="img-responsive" alt="${g.name}"/> </a> <div class="gallery-info"> <p> <span class="glyphicon glyphicon-eye-open" aria-hidden="true"></span> <a href="/goods_detail?id=${g.id}">查看详情</a> </p> <a class="shop" href="javascript:;" onclick="buy(${g.id})">立刻购买</a> <div class="clearfix"></div> </div> <div class="galy-info"> <p>${g.typeName} > ${g.name}</p> <div class="galry"> <div class="prices"> <h5 class="item_price">¥ ${g.price}</h5> </div> <div class="clearfix"></div> </div> </div> </div> </c:forEach> </div> </div> </div> <!--//gallery--> <!--subscribe--> <div class="subscribe"></div> <!--//subscribe--> <!--footer--> <jsp:include page="/footer.jsp"></jsp:include> </body> </html>帮我解决问题
06-11
<html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <title>www.qiandu.com</title> </head> <body> <h1>wasai</h1> <p id='123'>不错</p> <img src="1.jpg"> <audio src="1.mp3">asd</audio> <video src="2.mp4">视频</video> <table border="1"> <caption>aaa</caption> <tr> <th>序号</th> <th>姓名</th> <th>性别</th> <th>年龄</th> </tr> <tr> <td>1</td> <td>张三</td> <td>男</td> <td>18</td> </tr> <tr> <td>2</td> <td>王五</td> <td>男</td> <td>22</td> </tr> </table> <br> <a href="login.html">登陆</a> <form action="login.php" method="get" onclick="alert('')"> <script> function test() { var a=document.getElementById('username').value; var a=document.getElementById('password').value; alert("用户名:" + username + "\n密码:" + password); return false; // 阻止表单提交 } </script> 用户:<input type="text"id="username" name="username"><br> 密码:<input type="password" id="password" name="password"><br> 男:<input type="radio" name="sex" value="nan"> 女:<input type="radio" name="sex" value="nv"><br> 打游戏:<input type="checkbox" name="xq[]"> 听音乐:<input type="checkbox" name="xq[]"> 看小说:<input type="checkbox" name="xq[]"><br> <select id="2" name="city" > <option>成都</option> <option>广安</option> <option>北京</option> </select> <input type="file" name="file"> <textarea id="1" name="" rows="5" cols="4"></textarea> <input type="button" value="提交" name= "" > <button>注册</button> </form> <script src="test.js"></script> </body> </html>
03-08
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