给网站添加版权声明js代码

1、方法一：JS调用代码：

< script type = ”text / javascript”> function addLink() {
    var selection = window.getSelection();
    pagelink = “.原文出自[站三界导航]转载请保留原文链接: ”+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);
    }, 100);
}
document.oncopy = addLink; < /script>

function addLink() {
    var body_element = document.body;
    var selection;
    selection = window.getSelection();
    if (window.clipboardData) { // Internet Explorer  var pagelink =”\r\n\r\n 原文出自[ 站三界导航 ] 转载请保留原文链接: “+document.location.href+””;  var copytext = selection + pagelink;  window.clipboardData.setData (“Text”, copytext);  return false;  } else {  var pagelink = ” 原文出自[ 站三界导航 ] 转载请保留原文链接: “+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);  },0);  }  }  document.oncopy = addLink;

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