[英]angularjs show/hide tabs, click same tab hide the content
when i click tab A, A content show 当我点击标签A,一个内容显示
when i click tab B, A content hide B content show 当我点击标签B时,A内容隐藏B内容显示
but the effect i want is when i click tab A, A content show, click A tab again content hide. 但我想要的效果是当我点击标签A,内容显示,再次单击一个标签内容隐藏。
Any suggest will be help thanks 任何建议将有助于谢谢
<ul class="row text-center">
<li class="col col-33">
<a href="javascript:void(0);" ng-class="{selected: tab==a}" ng-click="tab = a ">a <i class="icon ion-arrow-down-b"></i></a>
</li>
<li class="col col-33">
<a href="javascript:void(0); " ng-class="{selected: tab==b}" ng-click="tab = b ">b <i class="icon ion-arrow-down-b"></i></a>
</li>
<li class="col col-33">
<a href="javascript:void(0);" ng-class="{selected: tab==c}" ng-click="tab = c ">c <i class="icon ion-arrow-down-b"></i></a>
</li>
</ul>
<div class="a" ng-show="tab == a">a</div>
<div class="b" ng-show="tab == b">b</div>
<div class="c" ng-show="tab == c">c</div>
I have Answered like this Implementing angularJs factory or service for bootstrap tabs 我已回答像这样实现angularJs工厂或服务的bootstrap选项卡
same as I ready the example here 就像我在这里准备好的例子一样
<ul>
<li ng-class="{active:tab===1}">
<a href ng-click="tab = tab==1 ? a : 1">Tab1</a>
</li>
<li ng-class="{active:tab===2}">
<a href ng-click="tab = tab==2 ? a : 2">Tab2</a>
</li>
<li ng-class="{active:tab===3}">
<a href ng-click="tab = tab==3 ? a : 3">Tab3</a>
</li>
<br><br>
<p ng-show="tab === 1"> Tab1 content </p>
<p ng-show="tab === 2"> Tab2 content</p>
<p ng-show="tab === 3"> Tab3 content</p>
</ul>
here a
is noting but NULL
这里
a
注意但是NULL
You need to change your expression of ng-click
to ng-click="tab = tab=='a'? null: 'a'"
您需要将
ng-click
表达式更改为ng-click="tab = tab=='a'? null: 'a'"
<ul class="row text-center">
<li class="col col-33">
<a href="javascript:void(0);" ng-class="{selected: tab=='a'}" ng-click="tab = tab=='a'? null: 'a'">
a <i class="icon ion-arrow-down-b"></i>
</a>
</li>
<li class="col col-33">
<a href="javascript:void(0); " ng-class="{selected: tab=='b'}" ng-click="tab = tab=='b'? null: 'b' ">
b
<i class="icon ion-arrow-down-b"></i></a>
</li>
<li class="col col-33">
<a href="javascript:void(0);" ng-class="{selected: tab=='c'}" ng-click="tab = tab=='c'? null: 'c' ">
c <i class="icon ion-arrow-down-b"></i>
</a>
</li>
</ul>
<div class="a" ng-show="tab == 'a'">a</div>
<div class="b" ng-show="tab == 'b'">b</div>
<div class="c" ng-show="tab == 'c'">c</div>
In would rather modify the ng-click block null to tab , as on clicking on the same tab nothing should happen! 宁愿将ng-click块null修改为tab ,因为单击同一个选项卡时不会发生任何事情!
<ul class="row text-center">
<li class="col col-33">
<a href="javascript:void(0);" ng-class="{selected: tab=='a'}" ng-click="tab =
tab=='a'? tab : 'a'">
a <i class="icon ion-arrow-down-b"></i>
</a>
</li>
<li class="col col-33">
<a href="javascript:void(0); " ng-class="{selected: tab=='b'}" ng-click="tab =
tab=='b'? tab : 'b' ">
b
<i class="icon ion-arrow-down-b"></i></a>
</li>
<li class="col col-33">
<a href="javascript:void(0);" ng-class="{selected: tab=='c'}" ng-click="tab =
tab=='c'? tab : 'c' ">
c <i class="icon ion-arrow-down-b"></i>
</a>
</li>
</ul>
<div class="a" ng-show="tab == 'a'">a</div>
<div class="b" ng-show="tab == 'b'">b</div>
<div class="c" ng-show="tab == 'c'">c</div>
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