如何将div内的文本复制到剪贴板?我有一个div，需要添加一个链接，将文本添加到剪贴板。有解决办法吗?
<p class="content">Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s</p>
<a class="copy-text">copy Text</a>
在我点击复制文本，然后我按Ctrl + V，它必须被粘贴。
当前回答
<p style="color:wheat;font-size:55px;text-align:center;">How to copy a TEXT to Clipboard on a Button-Click</p>
<center>
<p id="p1">Hello, I'm TEXT 1</p>
<p id="p2">Hi, I'm the 2nd TEXT</p><br/>
<button onclick="copyToClipboard('#p1')">Copy TEXT 1</button>
<button onclick="copyToClipboard('#p2')">Copy TEXT 2</button>
</center>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
<script>
function copyToClipboard(element) {
var $temp = $("<input>");
$("body").append($temp);
$temp.val($(element).text()).select();
document.execCommand("copy");
$temp.remove();
}
</script>
其他回答
jQuery简单解决方案。
应由用户点击触发。
$("<textarea/>").appendTo("body").val(text).select().each(function () {
document.execCommand('copy');
}).remove();
文本复制是在文本输入，如:< input type="text" id="copyText" name="copyText">和，在按钮点击上面的文本应该被复制到剪贴板，所以按钮是像:<button type="submit" id="copy_button" data-clipboard-target='copyText'>复制</button>你的脚本应该像:
<script language="JavaScript">
$(document).ready(function() {
var clip = new ZeroClipboard($("#copy_button"), {
moviePath: "ZeroClipboard.swf"
});
});
</script>
CDN文件
(zeroclipboard.swf): (zeroclipboard.js):
注意:ZeroClipboard.swf和ZeroClipboard.js”文件应该和你使用这个功能的文件在同一个文件夹中，或者你必须包括像我们包括<script src=""></script>在我们的页面上。
<!DOCTYPE html>
<html>
<head>
<title></title>
<link href="css/index.css" rel="stylesheet" />
<script src="js/jquery-2.1.4.min.js"></script>
<script>
function copy()
{
try
{
$('#txt').select();
document.execCommand('copy');
}
catch(e)
{
alert(e);
}
}
</script>
</head>
<body>
<h4 align="center">Copy your code</h4>
<textarea id="txt" style="width:100%;height:300px;"></textarea>
<br /><br /><br />
<div align="center"><span class="btn-md" onclick="copy();">copy</span></div>
</body>
</html>
HTML:
// you need bootstrap(js && css) and JQuery(js)
<span class="text-copy" value="your-text">text</span>
CSS:
.text-copy {
cursor: pointer;
color: #0d6efd;
text-decoration: underline;
}
.text-copy:hover {
color: #1b6be4;
}
JS(使用JQuery):
$(document).ready(function() {
var elements = $('.copy-text');
for(let i = 0; i < elements.length; i++) {
const element = $(elements[i]);
element.attr('data-toggle', 'tooltip')
.attr('data-placement', 'top')
.attr('title', `Tab to copy "${element.attr('value')}"`);
}
$('[data-toggle="tooltip"]').tooltip();
$('.text-copy').click(function() {
var $temp = $("<input>");
$("body").append($temp);
$temp.val($(this).attr('value')).select();
document.execCommand("copy");
$temp.remove();
});
});
$(document).ready(async function() { var elements = $('.text-copy'); for(let i = 0; i<elements.length; i++) { const element = $(elements[i]); element.attr('data-toggle', 'tooltip') .attr('data-placement', 'top') .attr('title', `Tab to copy "${element.attr('value')}"`); } $('[data-toggle="tooltip"]').tooltip(); $('.text-copy').click(function() { var $temp = $("<input>"); $("body").append($temp); $temp.val($(this).attr('value')).select(); document.execCommand("copy"); $temp.remove(); }); }); body { display: grid; justify-content: center; } .text-copy { cursor: pointer; color: #0d6efd; text-decoration: underline; } .text-copy:hover { color: #1b6be4; } <html> <head> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/css/bootstrap.min.css"> <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@4.5.3/dist/js/bootstrap.bundle.min.js"></script> </head> <body> <h2 class="text-copy" value="your copy text">your text</h2> <br> <h4>paste here</h4> <input type="text"> </body> </html>
换行(阿尔瓦罗·蒙托罗回答的延伸)
var ClipboardHelper = {
copyElement: function ($element)
{
this.copyText($element.text())
},
copyText:function(text) // Linebreaks with \n
{
var $tempInput = $("<textarea>");
$("body").append($tempInput);
$tempInput.val(text).select();
document.execCommand("copy");
$tempInput.remove();
}
};
ClipboardHelper.copyText('Hello\nWorld');
ClipboardHelper.copyElement($('body h1').first());
