将代码添加到网页head 头部，WordPress主题可以将代码添加到头部模板header.php：<?php wp_head(); ?>，上面即可。
不要忘记将代码放在
- <script => 代码 </script>
代码一
- function addLink() {
- var selection = window.getSelection();
- pagelink = + document.location.href;
- copytext = selection + pagelink;
- newdiv = document.createElement(\’div\’);
- newdiv.style.position = \’absolute\’;
- newdiv.style.left = \’-99999px\’;
- document.body.appendChild(newdiv);
- newdiv.innerHTML = copytext;
- selection.selectAllChildren(newdiv);
- window.setTimeout(function () {
- document.body.removeChild(newdiv);
- }, );
- }
- document.oncopy = addLink;
代码二
- function addLink() {
- var body_element = document.body;
- var selection;
- selection = window.getSelection();
- (window.clipboardData) {
- var pagelink =+document.location.href+;
- var copytext = selection + pagelink;
- window.clipboardData.setData (, copytext);
- ;
- } {
- var pagelink = +document.location.href+;
- var copytext = selection + pagelink;
- var newdiv = document.createElement(\’div\’);
- newdiv.style.position=\’absolute\’;
- newdiv.style.left=\’-99999px\’;
- body_element.appendChild(newdiv);
- newdiv.innerHTML = copytext;
- selection.selectAllChildren(newdiv);
- window.setTimeout(function() {
- body_element.removeChild(newdiv);
- },);
- }
- }
- document.oncopy = addLink;
添加以上代码后，别人在你网站复制任何文字内容，粘贴时都会自动带上版权信息，使用时修改其中的版本信息，貌似不支持低版本IE。
参考：
- http://stackoverflow.com/questions/2026335/how-to-add-extra-info-to-copied-web-text
- http://bavotasan.com/2010/add-a-copyright-notice-to-copied-text/
- http://techwelkin.com/add-source-link-copyright-copied-text-clipboard
暂无评论内容