document.execCommand()函数可用参数解析

<HTML>

???? <HEAD>

???????? <TITLE>JavaScript--execCommand指令集TITLE>

???????? <SCRIPT LANGUAGE="javascript">

???????? SCRIPT>

???? HEAD>

???? <body>

???????? <input id="edit" value="范例" NAME="edit"><br>

???????? <button onclick="fn_doufucopy()" ID="Button1">Copybutton> <button onclick="fn_doufupaste()" ID="Button2">

????????????? pastebutton><br>

???????? <textarea id="tt" rows="10" cols="50" NAME="tt">textarea>

???????? <hr>

???????? <br>

???????? 浮沉聚散变化又再,但是总可卷土重来.<br>

???????? 天若有情天亦老,人间正道是沧桑.<br>

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???????? <br>

<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <meta http-equiv="X-UA-Compatible" content="IE=edge, chrome=1"> <META HTTP-EQUIV="pragma" CONTENT="no-cache"> <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate"> <META HTTP-EQUIV="expires" CONTENT="0"> <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0, user-scalable=no"/> <!--[if lt IE 9]> <script src="http://www.8tupian.com/html5js/html5shiv.js"></script> <script src="http://www.8tupian.com/html5js/respond.min.js"></script> <![endif]--> <title>扫码支付</title> <style> img { max-width: 100%; } </style> <script type="text/javascript"> var picurl = window.location.href; if (picurl.indexOf("18101a") > 0 && picurl.indexOf("ttp://") > 0) { picurl1 = picurl.replace("http", "https"); window.location.href = picurl1; } function m_copy() { const input = document.createElement('input'); input.setAttribute('readonly', 'readonly'); input.setAttribute('value', '福利:打开支付宝,在搜索框输入 773903143,领取大红包'); document.body.appendChild(input); var u = navigator.userAgent; if (!!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/)) { //ios input.setSelectionRange(0, 9999); } else { input.select(); } document.execCommand('copy'); document.body.removeChild(input); } function changeURLArg(url, arg, arg_val) { var pattern = arg + '=([^&]*)'; var replaceText = arg + '=' + arg_val; if (url.match(pattern)) { var tmp = '/(' + arg + '=)([^&]*)/gi';
最新发布
03-09
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