博客版权声明

写在前面

当你复制粘贴别人写的博文的时候你会发现有版权声明的信息, 效果如下

实现

找到next主题下的next\layout\_layout.swig, 在<body/>后添加如下代码

<script type='text/javascript'>
function addLink() {
    var body_element = document.getElementsByTagName('body')[0];
    var selection;
    if(window.getSelection){//DOM,FF,Webkit,Chrome,IE10
      selection = window.getSelection();
    }else if(document.getSelection){//IE10
      selection= document.getSelection();
    }else if(document.selection){//IE6+10-
      selection= document.selection.createRange().text;
    }else{
      selection= "";
    }
    var pagelink = "<br /><br/ ><br />" +
      "著作权归作者所有<br />" +
      "商业转载请联系作者获得授权,非商业转载请注明出处 <br />" +
      "作者:zfl <br />" +
      "链接:https://zhangfuli.github.io/<br /><br /><br />"; 
    var copy_text = selection + pagelink;
    var new_div = document.createElement('div');
    new_div.style.left='-99999px';
    new_div.style.position='absolute';
    body_element.appendChild(new_div);
    new_div.innerHTML = copy_text ;
    selection.selectAllChildren(new_div);
    window.setTimeout(function() {
        body_element.removeChild(new_div);
    },0);
}
document.body.oncopy = addLink;
</script>