我使用(样式化)Bootstrap标签
我想再次点击它时关闭Bootstrap标签。
部分工作,我可以关闭相应的面板但是当我想切换选项卡的“活动”类时,脚本不起作用。
我的JS代码:
$('[data-toggle=tab]').click(function(e){
if($(this).parent().hasClass('active')){
e.preventDefault();
// toggle 'active' tab class (styling)
$(this).parent().toggleClass('active');
// toggle 'active' panel class (hide it)
$($(this).attr("href")).toggleClass('active');
}
})
此处显示所有代码(html,css,js):https://jsfiddle.net/j9stkqf6/1/
如果你发表评论:
$(this).parent().toggleClass('active');
隐藏面板
我也尝试过步/步调试模式 一切正常,直到JS函数结束,都重新出现(tab.active类和面板)
再次点击标签时,您能否帮我关闭面板和切换标签'有效'课程。
谢谢!
答案 0 :(得分:2)
最后我开始工作了:
我必须添加' e.stopPropagation()'我的Javascript以及' e.preventDefault()'
' e.preventDefault()'停止Bootstrap对该事件的操作(单击A链接)
' e.stopPropagation()'避免Bootstrap的其他操作(抓住点击LI)
比照e.preventDefault() vs e.stopPropagation()
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_dobeyti);
final TextView tView;
Button mButton;
tView = (TextView)findViewById(R.id.textView1);
mButton = (Button)findViewById(R.id.button);
assert mButton != null;
mButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int num = 0;
num++;
tView.setText(Integer.toString(num));
}
});
}
}
您可以在此处查看我的工作示例:https://jsfiddle.net/j9stkqf6/10/
答案 1 :(得分:0)
这是附带的演示,可以帮助你
方法1
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="panel-group" id="accordion" role="tablist" aria-multiselectable="true">
<div class="panel panel-info">
<div class="panel-heading " role="tab" id="headingOne">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#per" aria-expanded="true" aria-controls="collapseOne">
<span class="glyphicon glyphicon-option-vertical"></span> <strong>Link 1</strong>
</a>
</h4>
</div>
<!--To make by defualt open a any panel put class "in" (without quotes)-->
<div id="per" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
Link 1 Link 1 Link 1 Link 1 Link 1 Link 1
</div>
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading" role="tab" id="headingTwo">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#family" aria-expanded="false" aria-controls="collapseTwo">
<span class="glyphicon glyphicon-option-vertical"></span> <strong>Link 2</strong>
</a>
</h4>
</div>
<div id="family" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingTwo">
<div class="panel-body">
Link 2 Link 2 Link 2 Link 2 Link 2 Link 2
</div>
</div>
</div>
<div class="panel panel-info">
<div class="panel-heading" role="tab" id="headingThree">
<h4 class="panel-title">
<a class="collapsed" role="button" data-toggle="collapse" data-parent="#accordion" href="#social" aria-expanded="false" aria-controls="collapseThree">
<span class="glyphicon glyphicon-option-vertical"></span> <strong>Link 3</strong>
</a>
</h4>
</div>
<div id="social" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingThree">
<div class="panel-body">
Link 3 Link 3 Link 3 Link 3 Link 3 Link 3 Link 3
</div>
</div>
</div>
</div>
方法2
要折叠在一起你也可以使用类似的东西,你可以折叠所有具有“in”类的导航,因为打开的可折叠已经添加了类“in”。你可以使用下面的脚本来捕获它们。关闭那些。
$('#accordion .collapse').on('show.bs.collapse', function (e) {
$('#accordion .in').collapse('hide');
});