drawflow.js实现一个拖拽绘制流程图效果代码-html代码-BFW代码库

drawflow.js实现一个拖拽绘制流程图效果代码

代码语言：html

所属分类：其他

代码描述：drawflow.js实现一个拖拽绘制流程图效果代码

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="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Drawflow | Simple Flow program libray</title>
  <meta name="description" content="Simple library for flow programming. Drawflow allows you to create data flows easily and quickly.">
</head>
<body>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/drawflow.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/js/all.min.js" integrity="sha256-KzZiKy0DWYsnwMF+X1DvQngQ2/FxF7MF3Ff72XcpuPs=" crossorigin="anonymous"></script>
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/drawflow.min.css">
<style>
    :root {
  --border-color: #cacaca;
  --background-color: #ffffff;

  --background-box-title: #f7f7f7;
}

html, body {
  margin: 0px;
  padding: 0px;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  font-family: 'Roboto', sans-serif;
}

header {
  height: 66px;
  border-bottom: 1px solid var(--border-color);
  padding-left: 20px;
}
header h2 {
  margin: 0px;
  line-height: 66px;
}
header a {
  color: black;
}
.them-edit-link {
  position: absolute;
  top: 10px;
  right: 100px;
  color: black;
  font-size: 40px;
}
.them-edit-link a {
  text-decoration: none;
}

.github-link{
  position: absolute;
  top: 10px;
  right: 20px;
  color: black;
}

.wrapper {
  width: 100%;
  height: calc(100vh - 67px);
  display: flex;
}

.col {
  overflow: auto;
  width: 300px;
  height: 100%;
  border-right: 1px solid var(--border-color);
}

.drag-drawflow {
  line-height: 50px;
  border-bottom: 1px solid var(--border-color);
  padding-left: 20px;
  cursor: move;
  user-select: none;
}
.menu {
  position: absolute;
  height: 40px;
  display: block;
  background: white;
  width: 100%;
}
.menu ul {
  padding: 0px;
  margin: 0px;
  line-height: 40px;
}

.menu ul li {
  display: inline-block;
margin-left: 10px;
border-right: 1px solid var(--border-color);
padding-right: 10px;
line-height: 40px;
cursor: pointer;
}

.menu ul li.selected {
  font-weight: bold;
}

.btn-export {
  float: right;
  position: absolute;
  top: 10px;
  right: 10px;
  color: white;
  font-weight: bold;
  border: 1px solid #0e5ba3;
  background: #4ea9ff;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  z-index: 5;
}

.btn-clear {
  float: right;
  position: absolute;
  top: 10px;
  right: 85px;
  color: white;
  font-weight: bold;
  border: 1px solid #96015b;
  background: #e3195a;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  z-index: 5;
}
.swal-wide{
    width:80% !important;
}

.btn-lock {
  float: right;
  position: absolute;
  bottom: 10px;
  right: 140px;
  display: flex;
  font-size: 24px;
  color: white;
  padding: 5px 10px;
  background: #555555;
  border-radius: 4px;
  border-right: 1px solid var(--border-color);
  z-index: 5;
  cursor: pointer;
}

.bar-zoom {
  float: right;
  position: absolute;
  bottom: 10px;
  right: 10px;
  display: flex;
  font-size: 24px;
  color: white;
  padding: 5px 10px;
  background: #555555;
  border-radius: 4px;
  border-right: 1px solid var(--border-color);
  z-index: 5;
}
.bar-zoom svg {
  cursor: pointer;
  padding-left: 10px;
}
.bar-zoom svg:nth-child(1) {
  padding-left: 0px;
}

#drawflow {
  position: relative;
  width: calc(100vw - .........完整代码请登录后点击上方下载按钮下载查看