我将如何使用 javascript 或 dojo 从链接或按钮实现“将 url 复制到剪贴板”而不使用 Flash
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How would I implement 'copy url to clipboard' from a link or button using javascript or dojo without flash
提问by Raghuram
I got stucked in implementing this feature on my web application. All the other possibilities are mostly by using flash content. Could someone explain how I can achieve it by using plain javascript or by Dojo.
我坚持在我的 Web 应用程序上实现此功能。所有其他可能性主要是通过使用 Flash 内容。有人可以解释我如何通过使用普通的 javascript 或 Dojo 来实现它。
回答by caffeinated.tech
I have been working on the exact same issue for a while. For me flash isn't a viable solution so I came up with this simple work around:
我一直在研究完全相同的问题一段时间。对我来说，Flash 不是一个可行的解决方案，所以我想出了这个简单的解决方法：
<button onclick="prompt('Press Ctrl + C, then Enter to copy to clipboard','copy me')">Click to Copy</button>
<button onclick="prompt('Press Ctrl + C, then Enter to copy to clipboard','copy me')">Click to Copy</button>
It requires some extra work on the users end but at least it doesn't require flash or external libraries.
它需要在用户端做一些额外的工作，但至少它不需要闪存或外部库。
回答by Soumitra Sarkar
Html
html
<a class="" data-toggle="tooltip" data-placement="top" title="Copy profile Link" onclick="copy_to_clipboard('<%=public_profile_url(user.public_id)%>')">
<i class="fa fa-copy"></i>
Css
css
#url_public_id{
display: none;
}
JS
JS
function copy_to_clipboard(link) {
$("#url_public_id").show()
var Url = document.getElementById("url_public_id");
Url.select();
document.execCommand("copy");
$("#url_public_id").hide()
alert("Copied URL ");
}
回答by frank
Wanted to implement the same feature. Ended up using https://clipboardjs.com.
想要实现相同的功能。最终使用https://clipboardjs.com。
new Clipboard('.btn', {
text: function() {
return window.location.href;
}
});
Works well
效果很好
