摘要: //屏蔽右键菜单 document.oncontextmenu = function (event) { if (window.event) { event = window.event; } try { var the = event.srcElement; if (!((the.tagName 阅读全文
posted @ 2020-10-15 18:53 gisliuliang 阅读(551) 评论(0) 推荐(0)