Mobile pull event

1. It is determined that the background color is changed to blue
2 when the event is away from the top 100px. Mousedown/up/move failure in chrome mobile mode

<template>
     <div id="box">
        

<strong>:</strong><span></span>

<strong>:</strong><span></span>

</div> </template> <script> export default { mounted(){ window.onload = function() { var oBox = document.getElementById("box"); var aSpan = oBox.getElementsByTagName("span"); var disY = 0; var bDrag = false; var aPos = [{ y: oBox.offsetTop }] //, oBox.onmousedown = function(event) { var event = event || window.event; bDrag = true; disY = event.clientY - oBox.offsetTop; this.setCapture && this.setCapture(); return false }; // document.onmousemove = function(event) { if(!bDrag) return; var event = event || window.event; var iT = event.clientY - disY; var maxT = document.documentElement.clientHeight - oBox.offsetHeight; iT = iT < 0 ? 0 : iT; iT = iT > maxT ? maxT : iT; oBox.style.marginTop = oBox.style.marginLeft = 0; oBox.style.top = iT + "px"; aPos.push({ y: iT }) status(); return false }; //, document.onmouseup = window.onblur = oBox.onlosecapture = function() { bDrag = false; oBox.releaseCapture && oBox.releaseCapture(); status() }; // function status() { aSpan[0].innerHTML = bDrag; aSpan[1].innerHTML = oBox.offsetTop; } // status()} } } </script> <style> html,body{ overflow: hidden; } body,div,p{ margin: 0; padding: 0; } body { font: 12px/2 Arial; } p { padding: 0 10px; margin-top: 10px; } span { padding-left: 5px; } -sharpbox { position: absolute; width: 150px; height: 150px; border: 2px solid -sharpccc; top: 0%; left: 0%; } </style>
Mar.19,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1eb2010-69b10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb2010-69b10.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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