lovecoding
/
VIP30


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839
							<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <script>
    console.log('1')
    setTimeout(()=>{
      console.log('2')
      new Promise((resolve,reject)=>{
        console.log('3')
        resolve()
      }).then(()=>{
        console.log('4')
      })
    },0)
    new Promise((resolve,reject)=>{
      console.log('5')
      resolve()
    }).then(()=>{
      console.log('6')
    })
    setTimeout(()=>{
      console.log('7')
      new Promise((resolve,reject)=>{
        console.log('8')
        resolve()
      }).then(()=>{
        console.log('9')
      })
    },0)
    //156   234789
  </script>
</body>
</html>