jquery-ui实现可拖拽弹性分享按钮效果代码-html代码-BFW代码库

jquery-ui实现可拖拽弹性分享按钮效果代码

代码语言：html

代码描述：jquery-ui实现可拖拽弹性分享按钮效果代码

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="zh">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> 
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/font-awesome-4.7.0/css/font-awesome.min.css">
<style>
    @import "https://fonts.googleapis.com/css?family=Open+Sans";
body {
  background-color: #494A5F;
  color: white;
  font-family: 'Open Sans', sans-serif;
  font-size: 12px;
}

h2 {
  position: absolute;
  left: 20px;
  top: 0px;
  z-index: -1;
}

.center {
  position: absolute;
  margin: auto;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.menu {
  width: 40px;
  height: 40px;
}

.title {
  width: 300px;
  height: 10px;
  top: 60px;
}

.item {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 40px;
  height: 40px;
  background-color: white;
  -moz-border-radius: 50%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  cursor: pointer;
  text-align: center;
  line-height: 40px;
}

i {
  font-size: 24px;
  color: #222222;
}

</style>

</head>
<body>

<div class="center menu">
	<div id="myMenu"></div>
</div>
<div class="center title">
	<h2>鼠标移上去点击拖动！</h2>
</div>

<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-3.2.1.min.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/jquery-ui-1.11.0.min.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/anime-min.js"></script>
<script >
    var timeOut;

class Item {
    constructor(icon, backgroundColor) {
        this.$element = $(document.createElement("div"));
        this.icon = icon;
        this.$element.addClass("item");
        this.$element.css("background-color", backgroundColor);
        var i = document.createElement("i");
        $(i).addClass("fa fa-lg fa-" + icon);
        this.$element.append(i);
        this.prev = null;
        this.next = null;
        this.isMoving = false;
        var element = this;
        this.$element.on("mousemove", function() {
            clearTimeout(timeOut);
            timeOut = setTimeout(function() {
                if (element.next && element.isMoving) {
                    element.next.moveTo(element);
                } 
            }, 10);
        });
    }
    
    moveTo(item) {
        anime({
            targets: this.$element[0],
            left: item.$element.css("left"),
            top: item.$element.css("top"),
            duration: 700,
            elasticity: 500
        });
        if (this.next) {
            this.next.moveTo(item);
        }
    }

    updatePosition() {    
        anime({
            targets: this.$element[0],
            left: this.prev.$element.css("left"),
            top: this.prev.$element.css("top"),
            duration: 200
        });
        
        if (this.next) {
            this.next.updatePosition();
        }
    }
}

class Menu {
    constructor(menu) {
        t.........完整代码请登录后点击上方下载按钮下载查看