当然,以下是一个简单的弹窗代码示例:,,``html,,,,,,弹窗示例,, #myModal {, display: none; , position: fixed; , z-index: 1; , left: 0;, top: 0;, width: 100%; , height: 100%; , overflow: auto; , background-color: rgb(0,0,0); , background-color: rgba(0,0,0,0.4); , }, .modal-content {, background-color: #fefefe;, margin: 15% auto; , padding: 20px;, border: 1px solid #888;, width: 80%; , },,,,,弹窗示例,,打开弹窗,,,,×,这是一个弹窗示例。,,,,,var modal = document.getElementById("myModal");,var btn = document.getElementById("myBtn");,var span = document.getElementsByClassName("close")[0];,,btn.onclick = function() {, modal.style.display = "block";,},,span.onclick = function() {, modal.style.display = "none";,},,window.onclick = function(event) {, if (event.target == modal) {, modal.style.display = "none";, },},,,,,
``