Отобразить при наведении скрытый текст

106

05 февраля 2022, 16:40

Подскажите, пожалуйста, имеется код. По нажатию на кнопку копируется текст, как сделать, чтобы при наведении на кнопку показывался скрытый текст из data-clipboard-text. Код прилагаю:

<!DOCTYPE html> 
<html lang="ru"> 
<head> 
	<meta http-equiv="content-type" content="text/html; charset=utf-8">     
	<title>Речевки</title> 
	 
	<style type="text/css"> 
	html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{height:auto}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0} 
	body{ 
		margin: 0; 
		padding: 0;	 
		text-align: left; 
	} 
	</style> 
    <script src="http://www.net-f.ru/primer/clipboard/clipboard.min.js"></script> 
<script type="text/javascript" src="http://www.net-f.ru/jss/jquery.min.js"></script> 
 
</head> 
<body style="font-size: 14px; position: relative; padding: 0;"> 
	<table class="table"> 
	<tbody> 
		<tr> 
			<td class="btn" data-clipboard-action="copy" data-clipboard-text="ТЕКСТТЕКСТТЕКСТ">НАЖАТЬ</td> 
			 
		</tr> 
	</tbody> 
</table> 
<br> 
<p>Поле для вставки и редактирования текста</p> 
 <textarea rows="20" cols="65" name="text"></textarea> 
 
<style type="text/css"> 
.table { 
	border-collapse: collapse; 
	border-spacing: 0; 
	width: 100%; 
} 
.table th, .table td { 
	border: 1px solid #888; 
	padding: 10px; 
	text-align: center; 
	vertical-align: middle; 
	position: relative; 
	cursor: pointer; 
} 
 
/* Hover */ 
.table td:hover:after { 
	content: ''; 
	position: absolute; 
	top: 0px; 
	right: 0px;  
	bottom: 0px;     
	left: 0px; 
	border: 3px solid #ffe5c5; 
} 
 
/* Click */ 
.table td.active:after { 
	content: ''; 
	position: absolute; 
	top: 0px; 
	right: 0px;  
	bottom: 0px;     
	left: 0px; 
	border: 3px solid orange !important; 
} 
 
</style> 
 
<script src="https://snipp.ru/cdn/jquery/2.1.1/jquery.min.js"></script> 
<script> 
$(document).ready(function(){ 
	$('.table th, .table td').click(function(){ 
		$('.table td').removeClass('active'); 
		$(this).addClass('active'); 
	}); 
}); 
</script> 
<script> 
var cb = new Clipboard('.btn'); // класс кнопки 
cb.on('success', function(e){ 
        // уведомление, можно настроить своё 
 
        // выделение скопированного текста на 1,5 секунды 
	window.setTimeout(function(){e.clearSelection();}, 1500); 
}); 
</script> 
 
</body> 
</html>

Answer 1

Как один из вариантов

<!DOCTYPE html> 
<html> 
<body> 
 
<button class="but" data-clipboard-text="Не нажимай!">Нажми</button> 
<p id="demo"></p> 
 
<script> 
 
var elem = document.getElementsByClassName('but')[0]; 
var demo = document.getElementById("demo"); 
 
elem.addEventListener("mouseover", function() { 
demo.innerHTML = elem.getAttribute("data-clipboard-text"); 
}); 
 
elem.addEventListener("mouseout", function() { 
demo.innerHTML = ""; 
}); 
 
</script> 
 
</body> 
</html>

Второй вариант

<!DOCTYPE html> 
<html> 
<head> 
<meta charset="UTF-8"> 
<title>Document</title> 
<style> 
.but { 
    width: 90%; 
} 
.but:before { 
    content: 'Нажми!'; 
    width: 90%; 
} 
.but:hover::before { 
    content: attr(data-clipboard-text); 
    color: red; 
} 
} 
</style> 
</head> 
<body> 
    <button class="but" data-clipboard-text="Не нажимай!"></button> 
</body> 
</html>

Answer 2

$(document).ready(function(){ 
		$('.table th, .table td').click(function(){ 
			$('.table td').removeClass('active'); 
			$(this).addClass('active'); 
		}); 
 
		$(".btn").on('mouseover', function() { 
			$(this).children(".info").text($(this).attr("data-clipboard-text")); 
		}); 
 
		$(".btn").on('mouseout', function() { 
			$(this).children(".info").text(""); 
		}); 
	}); 
   
  var cb = new Clipboard('.btn'); // класс кнопки 
	cb.on('success', function(e){ 
		window.setTimeout(function(){ 
			console.log(true); 
			e.clearSelection(); 
		}, 1500); 
	});

html{ 
		font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{height:auto}input[type="search"]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0} 
	body{ 
		margin: 0; 
		padding: 0;	 
		text-align: left; 
	} 
 
	.btn { position: relative; } 
 
	.info { position: absolute; left: 45%; top: 40px; } 
   
  .table { border-collapse: collapse; border-spacing: 0; width: 100%; 
	} 
	.table th, .table td { 
		border: 1px solid #888; 
		padding: 10px; 
		text-align: center; 
		vertical-align: middle; 
		position: relative; 
		cursor: pointer; 
	} 
 
	/* Hover */ 
	.table td:hover:after { 
		content: ''; 
		position: absolute; 
		top: 0px; 
		right: 0px;  
		bottom: 0px;     
		left: 0px; 
		border: 3px solid #ffe5c5; 
	} 
 
	/* Click */ 
	.table td.active:after { 
		content: ''; 
		position: absolute; 
		top: 0px; 
		right: 0px;  
		bottom: 0px;     
		left: 0px; 
		border: 3px solid orange !important; 
	}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script> 
<script src="http://www.net-f.ru/primer/clipboard/clipboard.min.js"></script> 
<table class="table"> 
	<tbody> 
		<tr> 
			<td class="btn" data-clipboard-action="copy" data-clipboard-text="ТЕКСТТЕКСТТЕКСТ">НАЖАТЬ <div class="info"></div></td> 
		</tr> 
	</tbody> 
</table> 
<br> 
<p>Поле для вставки и редактирования текста</p> 
 <textarea rows="20" cols="65" name="text"></textarea>