本文实例为大家分享了js实现弹框效果的具体代码，供大家参考，具体内容如下
利用display来控制弹窗的现实和隐藏
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<!-- 弹出层 --><div id="popLayer"></div> <!--黑色蒙版 --><div id="popBox"> <div class="close"> X </div> <div> <!-- 内容 --> </div></div> |
js：
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//点击关闭按钮var close = document.querySelector(".close")close.onclick = function () { console.log("点击") var popBox = document.getElementById("popBox"); var popLayer = document.getElementById("popLayer"); popBox.style.display = "none"; popLayer.style.display = "none";}//需要显示时调用var popLayer = document.getElementById("popLayer");popBox.style.display = "block";popLayer.style.display = "block"; |
CSS:
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/* 弹出层 */#popLayer { display: none; background-color: #000; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 10; opacity: 0.6;}/*弹出层*/#popBox { display: none; background-color: #FFFFFF; z-index: 11; width: 220px; height: 300px; position: fixed; top: 0; right: 0; left: 0; bottom: 0; margin: auto;}/*关闭按钮*/#popBox .close { width: 20px; height: 20px; border-radius: 50%; position: absolute; border: 1px solid #fff; color: #fff; text-align: center; line-height: 20px; right: 8px; top: 8px; z-index: 50;}#popBox .close a { text-decoration: none; color: #2D2C3B;} |
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/youngKing0615/article/details/114867921
