react实现一个可拖动边框大小的面板效果-html代码-BFW代码库

react实现一个可拖动边框大小的面板效果

代码语言：html

代码描述：react实现一个可拖动边框大小的面板效果

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>
<meta charset="UTF-8">

<style>
@import url('https://fonts.googleapis.com/css?family=Ubuntu');

html {
  background: #333;
  font-family: sans-serif;
}
h1 {
  color: white;
}

.panel-container {
  display: flex;
  min-height: 300px;
}

.panel {
  background: white;
  border: 1px solid gray;
  padding: 15px;
}
.panel:first-child {

}

.resizer {
  width: 8px;
  background: darkGray;
  position: relative;
  cursor: col-resize;
  flex-shrink: 0;
  -webkit-user-select: none;  /* Chrome all / Safari all */
  -moz-user-select: none;     /* Firefox all */
  -ms-user-select: none;      /* IE 10+ */
  user-select: none;          /* Likely future */ 
}

.resizer::after,
.resizer::before {
  content: "";
  border-left: 1px solid #333;
  position: absolute;
  top: 50%;
  transform: translateY(-100%);
  right: 0;
  display: inline-block;
  height: 20px;
  margin: 0 2px;
}
.resizer::before {
  left: 0;
}
</style>

</head>
<body translate="no">
<div id="app"></div>

<script type="text/javascript" src="http://repo.bfw.wiki/bfwrepo/js/react.dev.js"></script>
<script type="text/javascript" src="http://repo.bfw.wiki/bfwrepo/js/react-dom.dev.js"></script>
<script>
function _defineProperty(obj, key, value) {if (key in obj) {Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true });} else {obj[key] = value;}return.........完整代码请登录后点击上方下载按钮下载查看