AZu roseforyou

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
  <link
  rel="stylesheet"
  href="https://unpkg.com/swiper@7/swiper-bundle.min.css"
/>

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
  <!-- Link Swiper's CSS -->
    <link
      rel="stylesheet"
      href="https://unpkg.com/swiper/swiper-bundle.min.css"

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
  <!-- Link Swiper's CSS -->
    <link
      rel="stylesheet"
      href="https://unpkg.com/swiper/swiper-bundle.min.css"

## promise.md

      
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                roseforyou
                / promise.md
            
            
              Created
              December 9, 2019 07:06
            
              
                16. Promise 对象
              
          
    Promise 对象


Promise summary


异步操作, 装载着预定成功或失败时要执行的回调函数.

有三种状态: pending, fulfilled, rejected. 且状态不受外界影响;
状态变化有两种: pending->fulfilled, pending->rejected, 且状态改变后不会再变化.
无法取消 Promise;
不设置回调函数(成功的, 失败的), 不会反应到外部;


pending 时, 无法得知进度.


## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
  <script src="https://code.createjs.com/createjs-2015.11.26.min.js"></script>
  </head>
<style>
#demoCanvas {

## point-in-semicircle.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>point-in-semicircle</title>
  <script src="jquery-1.7.2.min.js"></script>
<style>
body{
  border:0;

## jsbin.IkExEpo.html
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script>
<meta charset=utf-8 />
<title>JS Bin</title>
</head>
<body>
<a id="_js_checkAll" href="#">全选</a>&nbsp;<a id="_js_cancelAll" href="#">取消全选</a><br>
<input type="checkbox" name="vehicle" value="address">Address<br>

## jsbin.axoJoHo.html
<!DOCTYPE html>
<html>
<head>
<meta name="description" content="MBSJ Login Page" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script>
<meta charset=utf-8 />
<title>Login Page</title>
</head>
<body>
  <form action="#" id="_js_form">

## jsbin.iDIXObE.css
body {
  padding:0;
  margin:0;
}
#block {
  width:50px;
  height:50px;
  background-color:red;
  position:absolute;
  top: 100px;

## jsbin.AlULIxi.html
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<meta charset=utf-8 />
  <style>
    body{
      margin:0;
      padding:0;
    }
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	<link
	rel="stylesheet"
	href="https://unpkg.com/swiper@7/swiper-bundle.min.css"
	/>
	body {
	padding:0;
	margin:0;
	}
	#block {
	width:50px;
	height:50px;
	background-color:red;
	position:absolute;
	top: 100px;