JavaScript根据当前屏幕窗口大小判断div显示隐藏案例代码教程
- <style>
- .zidiu {
- float: left;
- width: 300px;
- height: 300px;
- margin-right: 20px;
- background-color: pink;
- border: 1px solid black;
- }
- </style>
- <div class="zidiu"></div>
- <div class="zidiu"></div>
- <div class="zidiu"></div>
- <div class="zidiu"></div>
- <div class="zidiu">111</div>
- <script>
- var zidiu = document.querySelectorAll('.zidiu');
- window.addEventListener('resize', function() {
- if (window.innerWidth <= 1000) {
- zidiu[4].style.display = 'none';
- } else {
- zidiu[4].style.display = 'block';
- }
- });
- </script>
复制代码 要触发屏幕大小发生变化才会执行显示与隐藏。
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