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html5Plus 读写剪切板（粘贴板读取、写入、编辑）

空了封装个Helper类，先将就看吧。

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
    <title></title>
	<style>
		button {
			width: 66px;
			height: 88px;
		}
		
		body {
			background-color: blueviolet;
		}
	</style>
</head>
<body>
	<button id="writeClipBoardButton">写入剪切板</button>
	<button id="readClipBoardButton">读取剪切板</button>
	<script type="text/javascript">
		//测试写入剪切板
		testWriteClipBoardButton();
		
		//测试读取剪切板
		testReadClipBoardButton()
		
		//测试写入剪切板
		function testWriteClipBoardButton()
		{
			//写入剪切板按钮
			var writeClipBoardButton = document.getElementById('writeClipBoardButton');
			
			writeClipBoardButton.onclick = function()
			{
				//检测plus功能是否已经可以使用
				if(window.plus)
				{
					//写入的内容
					var writeText = "Panda666" + Math.random();
					
					//写入剪切板
					writeTextToClipBoard(writeText);
				}
				else
				{
					console.log("Plus 功能未启用");
				}
			};
		}
		
		//测试读取剪切板
		function testReadClipBoardButton()
		{
			//读取剪切板按钮
			var readClipBoardButton = document.getElementById('readClipBoardButton');
			
			readClipBoardButton.onclick = function()
			{
				//检测plus功能是否已经可以使用
				if(window.plus)
				{
					//读取剪切板
					var clipBoardText = readTextFormClipBoard();
					console.log(clipBoardText);	
				}
				else
				{
					console.log("Plus 功能未启用");
				}
			};
		}
		
		/**
		 * 复制文本到剪切板
		 * @param {string} text
		 */
		function writeTextToClipBoard(text)
		{
			if (plus.os.name == "Android")
			{
			    var Context = plus.android.importClass("android.content.Context");
			    var main = plus.android.runtimeMainActivity();
			    var clip = main.getSystemService(Context.CLIPBOARD_SERVICE);
			    plus.android.invoke(clip, "setText", text);
			}
			else if (plus.os.name == "iOS")
			{
			    var UIPasteboard = plus.ios.importClass("UIPasteboard");
			    var generalPasteboard = UIPasteboard.generalPasteboard();
			    //设置/获取文本内容:
			    generalPasteboard.plusCallMethod({
			      setValue: text,
			      forPasteboardType: "public.utf8-plain-text"
			    });
			    generalPasteboard.plusCallMethod({
			      valueForPasteboardType: "public.utf8-plain-text"
			    });
			}
		}
	
		/**
		 * 读取剪切板的内容
		 * 注意：IOS端未进行测试
		 */
		function readTextFormClipBoard()
		{
			if (plus.os.name == "Android")
			{
			    var Context = plus.android.importClass("android.content.Context");
				var main = plus.android.runtimeMainActivity();
				var clip = main.getSystemService(Context.CLIPBOARD_SERVICE);
				var result = plus.android.invoke(clip, "getText").toString();
				return result;
			}
			else if (plus.os.name == "iOS") // 注意：IOS端未进行测试
			{
			    var UIPasteboard = plus.ios.importClass("UIPasteboard");
				var generalPasteboard = UIPasteboard.generalPasteboard();
				var _val=generalPasteboard.plusCallMethod({valueForPasteboardType:"public.utf8-plain-text"});
				return _val || '';
			}
		} 
	</script>
</body>
</html>
posted @ 2022-12-01 11:47  重庆熊猫  阅读(676)  评论(0)  编辑  收藏  举报