原生js实现自适应提示框弹出效果-html代码-BFW代码库

代码语言：html

所属分类：弹出层

代码描述：原生js实现自适应提示框弹出效果

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>

<style>
@import url("https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700");
.msgbox-area {
  max-height: 100%;
  position: fixed;
  bottom: 15px;
  left: 20px;
  right: 20px;
}
.msgbox-area .msgbox-box {
  font-size: inherit;
  color: #ffffff;
  background-color: rgba(0, 0, 0, 0.8);
  padding: 18px 20px;
  margin: 0 0 15px;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  position: relative;
  border-radius: 12px;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.65);
  -webkit-transition: opacity 300ms ease-in;
  transition: opacity 300ms ease-in;
}
.msgbox-area .msgbox-box.msgbox-box-hide {
  opacity: 0;
}
.msgbox-area .msgbox-box:last-child {
  margin: 0;
}
.msgbox-area .msgbox-content {
  flex-shrink: 1;
}
.msgbox-area .msgbox-close {
  color: #ffffff;
  font-weight: bold;
  text-decoration: none;
  margin: 0 0 0 20px;
  -webkit-box-flex: 0;
          flex-grow: 0;
  flex-shrink: 0;
  position: relative;
  -webkit-transition: text-shadow 225ms ease-out;
  transition: text-shadow 225ms ease-out;
}
.msgbox-area .msgbox-close:hover {
  text-shadow: 0 0 3px #efefef;
}

@media (min-width: 481px) and (max-width: 767px) {
  .msgbox-area {
    left: 80px;
    right: 80px;
  }
}
@media (min-width: 768px) {
  .msgbox-area {
    width: 480px;
    height: 0;
    top: 15px;
    left: auto;
    right: 15px;
  }
}
body {
  font-family: "Open Sans", sans-serif;
}

.msgbox-area {
  font-size: 16px;
}

.msgbox-message-container {
  text-align: center;
  width: 100vw;
  height: 100vh;
  padding: 20px;
  box-sizing: border-box;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
          flex-direction: column;
}
.msgbox-message-container h1, .msgbox-message-container h3 {
  margin: 10px 20px;
}
.msgbox-message-container p {
  margin: 5px 20px;
}

.msgbox-message-button {
  font-size: 18px;
  font-weight: bold;
  font-family: inherit;
  color: white;
  background-color: #1476ff;
  width: 250px;
  border: solid 2px #005de0;
  padding: 10px 20px;
  cursor: pointer;
  outline: none;
  box-shadow: 0 5px #005de0;
  -webkit-transition: background-color 100ms ease-out, box-shadow 100ms ease-out, -webkit-transform 100ms ease-out;
  transition: background-color 100ms ease-out, box-shadow 100ms ease-out, -webkit-transform 100ms ease-out;
  transition: background-color 100ms ease-out, box-shadow 100ms ease-out, transform 100ms ease-out;
  transition: background-color 100ms ease-out, box-shadow 100ms ease-out, transform 100ms ease-out, -webkit-transform 100ms ease-out;
}
.msgbox-message-button:hover, .msgbox-message-button:focus, .msgbox-message-button:active {
  background-color: #2e85ff;
}
.msgbox-message-button:active {
  background-color: #0068fa;
  box-shadow: 0 0 #005de0;
  -webkit-transform: translateY(5px);
          transform: translateY(5px);
}
</style>

</head>
<body translate="no">
<div class="msgbox-message-container">
<h1>自适应提示框</h1>
<h3>Using Native Javascript class</h3>
<p><button id="msgboxPersistent" class="msgbox-message-button" type="button">Show persistent</button></p>
<p><button id="msgboxShowMessage" class="msgbox-message-button" type="button">Show non-persistent</button></p>
<p><button id="msgboxHiddenClose" class="msgbox-message-button" type="button">Hidden close button</button></p>
</div>
<div id="msgbox-area" class="msgbox-area"></div>

<script>
class MessageBox {
  constructor(id, option) {
    this.id = id;
    this.option = option;
  }

  show(msg, label = "CLOSE", callback = null) {
    if (this.id === null || typeof this.id === "undefined") {
      // if the ID is not set or if the ID is undefined

      throw "Please set the 'ID' of the message box container.";
    }

    if (msg === "" || typeof msg .........完整代码请登录后点击上方下载按钮下载查看