我无法为单击提交时应显示的消息创建关闭按钮。我创建了按钮，但它无法隐藏消息。
这是我的代码：
body {
background: #1488EA;
}
#card {
position: relative;
top: 110px;
width: 320px;
display: block;
margin: auto;
text-align: center;
font-family: 'Source Sans Pro', sans-serif;
}
#upper-side {
padding: 2em;
background-color: #3CB371;
display: block;
color: #fff;
border-top-right-radius: 8px;
border-top-left-radius: 8px;
}
#checkmark {
font-weight: lighter;
fill: #fff;
margin: -3.5em auto auto 20px;
}
#status {
font-weight: lighter;
text-transform: uppercase;
letter-spacing: 2px;
font-size: 1em;
margin-top: -.2em;
margin-bottom: 0;
}
#lower-side {
padding: 2em 2em 5em 2em;
background: #F0F0F0;
display: block;
border-bottom-right-radius: 8px;
border-bottom-left-radius: 8px;
}
#message {
margin-top: -.5em;
color: #757575;
letter-spacing: 1px;
}<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<script src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</head>
<div id='card' class="animated fadeIn">
<div id='upper-side'>
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 17.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" id="checkmark" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" xml:space="preserve">
<path d="M131.583,92.152l-0.026-0.041c-0.713-1.118-2.197-1.447-3.316-0.734l-31.782,20.257l-4.74-12.65
c-0.483-1.29-1.882-1.958-3.124-1.493l-0.045,0.017c-1.242,0.465-1.857,1.888-1.374,3.178l5.763,15.382
c0.131,0.351,0.334,0.65,0.579,0.898c0.028,0.029,0.06,0.052,0.089,0.08c0.08,0.073,0.159,0.147,0.246,0.209
c0.071,0.051,0.147,0.091,0.222,0.133c0.058,0.033,0.115,0.069,0.175,0.097c0.081,0.037,0.165,0.063,0.249,0.091
c0.065,0.022,0.128,0.047,0.195,0.063c0.079,0.019,0.159,0.026,0.239,0.037c0.074,0.01,0.147,0.024,0.221,0.027
c0.097,0.004,0.194-0.006,0.292-0.014c0.055-0.005,0.109-0.003,0.163-0.012c0.323-0.048,0.641-0.16,0.933-0.346l34.305-21.865
C131.967,94.755,132.296,93.271,131.583,92.152z" />
<circle fill="none" stroke="#ffffff" stroke-width="5" stroke-miterlimit="10" cx="109.486" cy="104.353" r="32.53" />
</svg>
<h3 id='status'>
Success
</h3>
</div>
<div id='lower-side'>
<p id='message'>
Thank you for your interest in Neotic.
</p>
<div>
<a href="#" data-rel="back" class="ui-btn ui-corner-all ui-shadow ui-btn ui-icon-delete ui-btn-icon-notext ui-btn-right">Close</a>
</div>
</div>
</html>
当前关闭按钮不起作用。
答案 0 :(得分：1)
它可以与jquery一起使用
$(".ui-btn").on("click",function(){
$("#card").css("display","none");
});
答案 1 :(得分：1)
只需将此代码添加到按钮
即可onclick="$('#card').hide();"
答案 2 :(得分：1)
<a href="#" data-rel="back" class="ui-btn ui-corner-all ui-shadow ui-btn ui-icon-delete ui-btn-icon-notext ui-btn-right" onclick="document.getElementById('card').style.display= 'none'">Close</a>
所以这将基本上瞄准card div，这是你的信息，它将隐藏它。
只需用此替换原始链接即可。
答案 3 :(得分：1)
由于您已经加载了jQuery，因此这里有解决方案可以关闭消息。
首先，我已将您要关闭的内容包装在另一个div中
<div id="messageContainer">
<div id='upper-side'>
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 17.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" id="checkmark" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" xml:space="preserve">
<path d="M131.583,92.152l-0.026-0.041c-0.713-1.118-2.197-1.447-3.316-0.734l-31.782,20.257l-4.74-12.65
c-0.483-1.29-1.882-1.958-3.124-1.493l-0.045,0.017c-1.242,0.465-1.857,1.888-1.374,3.178l5.763,15.382
c0.131,0.351,0.334,0.65,0.579,0.898c0.028,0.029,0.06,0.052,0.089,0.08c0.08,0.073,0.159,0.147,0.246,0.209
c0.071,0.051,0.147,0.091,0.222,0.133c0.058,0.033,0.115,0.069,0.175,0.097c0.081,0.037,0.165,0.063,0.249,0.091
c0.065,0.022,0.128,0.047,0.195,0.063c0.079,0.019,0.159,0.026,0.239,0.037c0.074,0.01,0.147,0.024,0.221,0.027
c0.097,0.004,0.194-0.006,0.292-0.014c0.055-0.005,0.109-0.003,0.163-0.012c0.323-0.048,0.641-0.16,0.933-0.346l34.305-21.865
C131.967,94.755,132.296,93.271,131.583,92.152z" />
<circle fill="none" stroke="#ffffff" stroke-width="5" stroke-miterlimit="10" cx="109.486" cy="104.353" r="32.53" />
</svg>
<h3 id='status'>
Success
</h3>
</div>
<div id='lower-side'>
<p id='message'>
Thank you for your interest in Neotic.
</p>
<a id="closeBtn" href="#" data-rel="back" class="ui-btn ui-corner-all ui-shadow ui-btn ui-icon-delete ui-btn-icon-notext ui-btn-right">Close</a>
</div>
</div>
其次使用.click和.hide（）方法创建一个脚本来定位该容器。
我发现html的结构存在一些问题，这里是完整的文件。
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
<style>
body {
background: #1488EA;
}
#card {
position: relative;
top: 110px;
width: 320px;
display: block;
margin: auto;
text-align: center;
font-family: 'Source Sans Pro', sans-serif;
}
#upper-side {
padding: 2em;
background-color: #3CB371;
display: block;
color: #fff;
border-top-right-radius: 8px;
border-top-left-radius: 8px;
}
#checkmark {
font-weight: lighter;
fill: #fff;
margin: -3.5em auto auto 20px;
}
#status {
font-weight: lighter;
text-transform: uppercase;
letter-spacing: 2px;
font-size: 1em;
margin-top: -.2em;
margin-bottom: 0;
}
#lower-side {
padding: 2em 2em 5em 2em;
background: #F0F0F0;
display: block;
border-bottom-right-radius: 8px;
border-bottom-left-radius: 8px;
}
#message {
margin-top: -.5em;
color: #757575;
letter-spacing: 1px;
}
</style>
</head>
<body>
<h4>This is text in the body of the page</h4>
<div id='card' class="animated fadeIn">
<div id="messageContainer">
<div id='upper-side'>
<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 17.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" id="checkmark" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" xml:space="preserve">
<path d="M131.583,92.152l-0.026-0.041c-0.713-1.118-2.197-1.447-3.316-0.734l-31.782,20.257l-4.74-12.65
c-0.483-1.29-1.882-1.958-3.124-1.493l-0.045,0.017c-1.242,0.465-1.857,1.888-1.374,3.178l5.763,15.382
c0.131,0.351,0.334,0.65,0.579,0.898c0.028,0.029,0.06,0.052,0.089,0.08c0.08,0.073,0.159,0.147,0.246,0.209
c0.071,0.051,0.147,0.091,0.222,0.133c0.058,0.033,0.115,0.069,0.175,0.097c0.081,0.037,0.165,0.063,0.249,0.091
c0.065,0.022,0.128,0.047,0.195,0.063c0.079,0.019,0.159,0.026,0.239,0.037c0.074,0.01,0.147,0.024,0.221,0.027
c0.097,0.004,0.194-0.006,0.292-0.014c0.055-0.005,0.109-0.003,0.163-0.012c0.323-0.048,0.641-0.16,0.933-0.346l34.305-21.865
C131.967,94.755,132.296,93.271,131.583,92.152z" />
<circle fill="none" stroke="#ffffff" stroke-width="5" stroke-miterlimit="10" cx="109.486" cy="104.353" r="32.53" />
</svg>
<h3 id='status'>
Success
</h3>
</div>
<div id='lower-side'>
<p id='message'>
Thank you for your interest in Neotic.
</p>
<a id="closeBtn" href="#" data-rel="back" class="ui-btn ui-corner-all ui-shadow ui-btn ui-icon-delete ui-btn-icon-notext ui-btn-right">Close</a>
</div>
</div>
<script src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="https://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
<script>
$("#closeBtn").click (function(){
event.preventDefault();
$('#messageContainer').hide();
})
</script>
</body>
</html>
我还建议调查bootstrap框架，它是众所周知的，它提供了非常好的类和方法来处理模态和消息http://getbootstrap.com/javascript/#modals