【发布时间】:2014-03-28 13:47:45
【问题描述】:
我有以下 HTML 代码:
<div id="body">
<div class="container-fluid" style="padding-bottom: 50px;">
<div class="row-fluid">
<div class="col-sm-12" style="max-width: 768px; margin: 0 auto; margin-top: 10px; padding: 8px;">
<div style="width: 100%; margin: 0 auto; overflow: hidden; color: #381D6E; padding-bottom: 10px;">
<ul style="padding: 0;">
<li>
<div class="list-div">
<div style="font-weight: 700; font-size: small; float: right; margin-right: 5px; margin-top: 2px;"><a href="#" class="fav_que" id="66602">Remove From Favourite Question</a>
</div>
<div style="text-align: left;">Question 1.</div>
<div style="text-transform: uppercase; font-weight: 700; float: left; margin-right: 1%; width: 24%; min-width: 95px;">DIRECTION:</div>
<div style="width: 74%; float: left;">
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
</div>
<br/>Question :
<br/>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<body>
<p>Current versus time and voltage versus time graph of a circuit element is shown below :
<img src="http://www.example.com/upload_media/questions/original/1330939560_49.jpg">
<img height="68" src="http://www.example.com/upload_media/questions/original/1330939630_49.1.jpg" width="117">
</p>
</body>
</html>
<div style="width: 100%; overflow: hidden; margin-bottom: 4px; margin-top: 4px;">
<div style="font-weight: 700; font-size: small; float: right; margin-right: 5px;">QUE66602</div>
</div> <a href="#" style="color:#3F368B; text-decoration: underline;" class="show-ans">Show Answers</a>
</div>
<div class="list-div">
<div style="text-transform: uppercase; font-weight: 700; float: left; margin-right: 1%; width: 24%; min-width: 95px;">Options:</div>
<div style="width: 100%; margin-top: 8px;">
<label class="radio-section" for="radio_1">
<div class="radio-select">1)</div>
<div class="radio-div">capacitance of 2 F</div>
</label>
<label class="radio-section" for="radio_2">
<div class="radio-select">2)</div>
<div class="radio-div">capacitance of 1 F</div>
</label>
<label class="radio-section" for="radio_3">
<div class="radio-select">3)</div>
<div class="radio-div">a voltage souice of emf 1V</div>
</label>
<label class="radio-section" for="radio_4">
<div class="radio-select">4)</div>
<div class="radio-div">
<img src="http://localhost/abc/pqr/web/ckeditor_3.6.1/plugins/ckeditor_wiris/integration/showimage.php?formula=2d685d462cd3331c46f7fac8ca3e1f6a.png" class="Wirisformula" align="middle">
</div>
</label>
<label class="radio-section" for="radio_2">
<div style="text-align: left;"><b>Correct Answer :</b>2</div>
</label>
</div>
</div>
<li>
<div class="list-div">
<div style="font-weight: 700; font-size: small; float: right; margin-right: 5px; margin-top: 2px;"><a href="#" class="fav_que" id="80763">Remove From Favourite Question</a>
</div>
<div style="text-align: left;">Question 2.</div>
<div style="text-transform: uppercase; font-weight: 700; float: left; margin-right: 1%; width: 24%; min-width: 95px;">DIRECTION:</div>
<div style="width: 74%; float: left;">
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
</div>
<br/>Question :
<br/>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<body>
<p>Derive the expression for the time period of a simple pendulum which depends on the lenght, mass, and gravitational acceleration.</p>
</body>
</html>
<div style="width: 100%; overflow: hidden; margin-bottom: 4px; margin-top: 4px;">
<div style="font-weight: 700; font-size: small; float: right; margin-right: 5px;">QUE80763</div>
</div> <a href="#" style="color:#3F368B; text-decoration: underline;" class="show-ans">Show Answers</a>
</div>
<div class="list-div">
<div style="text-transform: uppercase; font-weight: 700; float: left; margin-right: 1%; width: 24%; min-width: 95px;">Options:</div>
<div style="width: 100%; margin-top: 8px;">
<label class="radio-section" for="radio_1">
<div class="radio-select">1)</div>
<div class="radio-div">
<img src="http://localhost/abc/pqr/web/ckeditor_3.6.1/plugins/ckeditor_wiris/integration/showimage.php?formula=b8bb97da575d595129425d5ba0cac48e.png" class="Wirisformula" align="middle">
</div>
</label>
<label class="radio-section" for="radio_2">
<div class="radio-select">2)</div>
<div class="radio-div">
<img src="http://localhost/abc/pqr/web/ckeditor_3.6.1/plugins/ckeditor_wiris/integration/showimage.php?formula=2fa6f58b13fc7b4dbb999484c01320ca.png" class="Wirisformula" align="middle">
</div>
</label>
<label class="radio-section" for="radio_3">
<div class="radio-select">3)</div>
<div class="radio-div">
<img src="http://localhost/abc/pqr/web/ckeditor_3.6.1/plugins/ckeditor_wiris/integration/showimage.php?formula=18d2b494bf784790e26d743900503669.png" class="Wirisformula" align="middle">
</div>
</label>
<label class="radio-section" for="radio_4">
<div class="radio-select">4)</div>
<div class="radio-div">
<img src="http://localhost/abc/pqr/web/ckeditor_3.6.1/plugins/ckeditor_wiris/integration/showimage.php?formula=4e3da7281a68c57642beb71a7fddd9d6.png" class="Wirisformula" align="middle">
</div>
</label>
<label class="radio-section" for="radio_2">
<div style="text-align: left;"><b>Correct Answer :</b>1</div>
</label>
</div>
</div>
</ul>
</div>
</div>
</div>
</div>
<div style="text-align: center;"> <a class="btn btn-default">BACK</a>
</div>
</div>
点击显示答案后如何隐藏/显示(切换)每个问题的答案。此外,当显示答案时,超链接应该是“隐藏答案”,当答案被隐藏时,超链接应该是“显示答案”。如何使用 jQuery 实现这一点?
上述HTML的jsFiddle是:http://jsfiddle.net/isherwood/rBCTg/
任何人都可以更新小提琴并使功能可行吗?
【问题讨论】:
-
呃。所有这些内联样式,以及在 Bootstrap 之上。简化的小提琴怎么样?这是一个开始:jsfiddle.net/isherwood/rBCTg
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@isherwood:非常感谢您为我制作小提琴所做的努力。你能帮我解决我的问题吗?
-
当然,一旦您提供了一个简化的演示。清理我给你的东西,更新它,然后发布它和上面的简化 HTML。让我们更轻松。
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@isherwood:我已经更新了我的问题。简化了 HTML 代码。
-
您嵌套了
HTML标记和doctype 语句的事实表明并非如此。示例代码也不应该有内联样式。
标签: jquery html hyperlink toggle show-hide