js實現彈框效果
本文實例為大傢分享瞭js實現彈框效果的具體代碼,供大傢參考,具體內容如下
js實現彈窗效果
利用display來控制彈窗的現實和隱藏
<!-- 彈出層 --> <div id="popLayer"></div> <!--黑色蒙版 --> <div id="popBox"> <div class="close"> X </div> <div> <!-- 內容 --> </div> </div>
js:
//點擊關閉按鈕 var close = document.querySelector(".close") close.onclick = function () { console.log("點擊") var popBox = document.getElementById("popBox"); var popLayer = document.getElementById("popLayer"); popBox.style.display = "none"; popLayer.style.display = "none"; } //需要顯示時調用 var popLayer = document.getElementById("popLayer"); popBox.style.display = "block"; popLayer.style.display = "block";
CSS:
/* 彈出層 */ #popLayer { display: none; background-color: #000; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 10; opacity: 0.6; } /*彈出層*/ #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; } /*關閉按鈕*/ #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內容,希望對大傢的學習有所幫助,也希望大傢多多支持WalkonNet。