想知道如何通过点击按钮设置图片的可见性。
<body class="body page-index clearfix">
<img class="image image-1" src="http://exmoorpet.com/wp-content/uploads/2012/08/cat.png">
<img class="image image-2" src="http://exmoorpet.com/wp-content/uploads/2012/08/cat.png">
<button class="_button" >Test</button>
<img class="image image-3" src="http://exmoorpet.com/wp-content/uploads/2012/08/cat.png">
.image {
display: block;
visibility: hidden;
height: auto;
overflow: hidden;
}
答案 0 :(得分:2)
首先在头标记中包含jQuery库:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
然后使用这个脚本:
$(document).ready(function() {
$('._button').click(function(){
$('.image').css('visibility', 'visible');
});
});
这是jsfiddle:https://jsfiddle.net/cz5yyu83/1/
答案 1 :(得分:1)
使用jQuery:
$(document).ready(function() {
$('._button').click(function() {
$('.image').css('visibility','visible');
});
});
https://jsfiddle.net/hyh9zajp/
使用纯Javascript,它也非常简单:
var button = document.getElementsByClassName('_button');
var images = document.getElementsByClassName('image');
button.addEventListener('click', function() {
images.style.visibility = "visible";
});