浏览器禁用右键及解除方法

1.//点击右键 无动作

document.oncontextmenu=new Function(“return false”);

2.//点击右键 弹出提示

document.oncontextmenu=function(e) {

alert(“提示内容”);

return false;

}

解除方法:

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");})()

参考链接:https://www.jianshu.com/p/c6135b6a4cc7

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转载自blog.csdn.net/caiqiiqi/article/details/81220732