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
这是复制内容的最简单方法
<div id="content"> Lorepm ispum </div>
<button class="copy" title="content">Copy Sorce</button>
function SelectContent(element) {
var doc = document
, text = doc.getElementById(element)
, range, selection
;
if (doc.body.createTextRange) {
range = document.body.createTextRange();
range.moveToElementText(text);
range.select();
} else if (window.getSelection) {
selection = window.getSelection();
range = document.createRange();
range.selectNodeContents(text);
selection.removeAllRanges();
selection.addRange(range);
}
document.execCommand('Copy');
}
$(".copy").click(function(){
SelectContent( $(this).attr('title'));
});
其他回答
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>
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。
这是复制内容的最简单方法
<div id="content"> Lorepm ispum </div>
<button class="copy" title="content">Copy Sorce</button>
function SelectContent(element) {
var doc = document
, text = doc.getElementById(element)
, range, selection
;
if (doc.body.createTextRange) {
range = document.body.createTextRange();
range.moveToElementText(text);
range.select();
} else if (window.getSelection) {
selection = window.getSelection();
range = document.createRange();
range.selectNodeContents(text);
selection.removeAllRanges();
selection.addRange(range);
}
document.execCommand('Copy');
}
$(".copy").click(function(){
SelectContent( $(this).attr('title'));
});
我刚才正在做，我只是想知道有没有比我更好的方法，但是没有。
你可以使用我的代码，它复制文本并显示一个工具提示。
Head
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<link href="https://cdn.jsdelivr.net/npm/remixicon@2.2.0/fonts/remixicon.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js" integrity="sha512-894YE6QWD5I59HgZOGReFYm4dnWc1Qt5NtvYSaNcOP+u1T9qYdvdihz0PPSiiqn/+/3e7Jo4EaG7TubfWGUrMQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
Body
<div class="alert alert-primary alert-dismissible mb-0 py-1" role="alert" id="liveAlert">
<div class="container d-flex justify-content-between">
<button type="button" class=" btn align-self-center ms-4 copytext" data-bs-toggle="tooltip" data-bs-placement="top" title=""><strong>Good news!</strong> You just got 10% off, use your coupon <span class="fw-bold bg-secondary text-white px-2 maintext">store10off</span>. <i class="ri-file-copy-line"></i></button>
<button type="button" class="btn align-self-center" data-bs-dismiss="alert" aria-label="Close"><strong class="fw-bold fs-4"><i class="ri-close-fill"></i></strong></button>
</div>
</div>
函数
<script>
$('.copytext').click(function(){
var thistooltip = $(this);
var thistext = $(this).children('.maintext').text();
navigator.clipboard.writeText(thistext);
$(this).attr('title','copied');
setTimeout(function(){$(thistooltip).tooltip("toggle");}, 800);
});
</script>
使用这个函数:
function copy_input($input) {
$input.focus();
$input.select();
try {
var successful = document.execCommand('copy');
} catch(err) {
console.error('Unable to copy');
}
}
电话:
$(".copy-text").on("click",() => {
copy_input("#input_Id")
})
