解除网页右键限制

下面代码，F12控制台运行，或是收藏到收藏夹点击运行都行

控制台执行代码

解除网页限制

javascript: alert(document.onselectstart = document.onbeforecopy = document.oncontextmenu = document.onmousedown = document.onkeydown = function() {
    return true;
});
void(document.body.onmouseup = '');
void(document.body.onselectstart = '');
void(document.body.onmouseup = '');
void(document.body.oncopy = '');

强力版，可能会矫正过度

javascript: alert(document.onselectstart = document.onbeforecopy = document.oncontextmenu = document.onmousedown = document.onkeydown = function() {
    return true;
});
void(document.body.onmouseup = '');
void(document.body.onselectstart = '');
void(document.body.onmouseup = '');
void(document.body.oncopy = '');
javascript: document.body.contentEditable = 'true';
document.designMode = 'on';
void 0

开启网页编辑状态

javascript: document.body.contentEditable = 'true';
document.designMode = 'on';
void 0

关闭网页编辑状态

javascript: document.body.contentEditable = 'false';
void 0;