[英]show hide alternate div on button click
嗨,我正在尝试实现一个js / jquery程序,其中当有人单击按钮1时首先执行以下步骤,然后首先是wrapper div隐藏,然后显示2按钮的wrapper div(第二个)。 第三和第四
<div class="wrapper">
<div class="first">
<div class="content">content1</div>
<button class="button">1</button>
</div>
<div class="second">
<div class="content">content2</div>
<button class="button">2</button>
</div>
</div>
<div class="wrapper">
<div class="first">
<div class="content">content1</div>
<button class="button">3</button>
</div>
<div class="second">
<div class="content">content2</div>
<button class="button">4</button>
</div>
</div>
我已经尝试过了,但是知道它不起作用
<script type="text/javascript">
$('.button').on('click', function(e){
console.log($( this));
$( this ).closest(".wrapper .second").hide();
});
</script>
您可以切换一个班级:
$('.button').on('click', function() { $(this).closest('div').add($(this).closest('.wrapper').find('.hidden')).toggleClass('hidden'); });
.hidden { display: none; }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <div class="wrapper"> <div class="first"> <div class="content">content1</div> <button class="button">1</button> </div> <div class="second hidden"> <div class="content">content2</div> <button class="button">2</button> </div> </div> <div class="wrapper"> <div class="first"> <div class="content">content1</div> <button class="button">3</button> </div> <div class="second hidden"> <div class="content">content2</div> <button class="button">4</button> </div> </div>
JS:
$('.button').on('click', function () {
$(this).closest('div').add($(this).closest('.wrapper').find('.hidden')).toggleClass('hidden');
});
CSS:
.hidden {
display: none;
}
我会检查父类是什么。 如果它的first
hide元素显示下一个,则其他hide元素显示prev,如下所示:
$('.button').on('click', function(e){ if($(this).parent().attr('class')=='first'){ $(this).parent().hide(); $(this).parent().next().show(); }else{ $(this).parent().hide(); $(this).parent().prev().show(); } });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script> <div class="wrapper"> <div class="first"> <div class="content">content1</div> <button class="button">1</button> </div> <div class="second"> <div class="content">content2</div> <button class="button">2</button> </div> </div> <div class="wrapper"> <div class="first"> <div class="content">content1</div> <button class="button">3</button> </div> <div class="second"> <div class="content">content2</div> <button class="button">4</button> </div> </div>
保持HTML不变,将javascript替换为:
$('.button').on('click', function(e){
$( this ).closest(".wrapper").find(":hidden").show();
$( this ).closest("div").hide();
});
$('.second').hide();
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