rightShow(item) { this.isPersoncontextMenus = true; let menu = document.getElementById("msgRightMenu"); var e = e || window.event; var marginWidths = 332; var marginHeight = 55; //鼠标点的坐标 var oX = e.clientX - marginWidths; var oY = e.clientY - ma
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>javascript右键菜单</title> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>