看不太懂媒体对象这个东西有什么用?标记上media这些类就是为了页面语义上看起来方便吗?感觉内置的样式太粗糙,一般做起来还要自己改样式才行。
2016-12-30
我在编辑器上编辑是好的jq要1.9.0以上版本
<script>
$(document).ready(function(){
$('#dropdownMenu1').on("click",function(){
$(".dropdown").find(function(){
$(this).toggleClass("open")
})
})
})
</script>
<script>
$(document).ready(function(){
$('#dropdownMenu1').on("click",function(){
$(".dropdown").find(function(){
$(this).toggleClass("open")
})
})
})
</script>
2016-12-30
没有下拉效果,控制台报错 Refused to load the script 'http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js' because it violates the following Content Security Policy directive: "script-src 'self' 'unsafe-inline' 'unsafe-eval' *.imooc.com *.mukewang.com *.baidu.com *.sina.com.cn". 是因为不允许引用该网址的脚本么
2016-12-29
$("#mymodal").on("hide.bs.modal",function(a){
$(".btn").click(function(){
$("#mymodal").modal("toggle");
}
});
$(".btn").click(function(){
$("#mymodal").modal("toggle");
}
});
2016-12-29
$("btn").click(function(){
$("#themodal").modal();
});
});
$("#themodal").modal();
});
});
2016-12-29
<div class="panel panel-default">
<div class="panel-heading">qqqqqqqq</div>
<div class="panel-body">详细讲解了选择器、边框、背景、文本、颜色、盒模型、伸缩布局盒模型、多列布局、渐变、过渡、动画、媒体、响应Web设计、Web字体等主题下涵盖的所有CSS3新特性
</div>
<div class="panel-footer">qqqqqqqqqqq</div>
</div>
<div class="panel-heading">qqqqqqqq</div>
<div class="panel-body">详细讲解了选择器、边框、背景、文本、颜色、盒模型、伸缩布局盒模型、多列布局、渐变、过渡、动画、媒体、响应Web设计、Web字体等主题下涵盖的所有CSS3新特性
</div>
<div class="panel-footer">qqqqqqqqqqq</div>
</div>
2016-12-28
<div class="panel panel-default">
<div class="panel-body">qqqqqqqqqqqqqqqqqqqqq</div>
</div>
<div class="panel-body">qqqqqqqqqqqqqqqqqqqqq</div>
</div>
2016-12-28
<ul class="list-group">
<li class="list-group-item>
<a href="#">qqqq</a>
</ul>
</li>
<li class="list-group-item>
<a href="#">qqqq</a>
</ul>
</li>
2016-12-28
<ul class="list-group">
<li class="list-group-item">
<span class="badge">qqqqq</span>
</li>
</ul>
<li class="list-group-item">
<span class="badge">qqqqq</span>
</li>
</ul>
2016-12-28