禁用google浏览器鼠标右键

1. 点击右键 无动作

    document.oncontextmenu=new Function('return false'); // 禁用谷歌浏览器鼠标右键

2.点击右键 弹出提示

document.oncontextmenu=function(e) {

alert(“提示内容”);

return false;

}

javascript:(function() { function R(a){ona = "on"+a; if(window.addEventListener) window.addEventListener(a, function (e) { for(var n=e.originalTarget; n; n=n.parentNode) n[ona]=null; }, true); window[ona]=null; document[ona]=null; if(document.body) document.body[ona]=null; } R("contextmenu"); R("click"); R("mousedown"); R("mouseup"); R("selectstart");})()