使用 HTML5 中的 contextmenu 属性在上下文菜单打开时执行脚本。当用户右键单击时会生成上下文菜单。
您可以尝试运行以下代码来实现contextmenu属性 -
<!Doctype html> <html> <head> <title>HTML menuitem Tag</title> </head> <body> <div style = "border:1px solid #000; padding:20px;" contextmenu = "clickmenu"> <p>Right click inside here....</p> <menu type = "context" id = "clickmenu"> <menuitem label = "Tutorialspoint" onclick = ""></menuitem> <menuitem label = "Tutorials Library" onclick = ""></menuitem> <menuitem label = "Coding Ground" onclick = ""></menuitem> <menuitem label = "Q/A" onclick = ""></menuitem> </menu> </div> </body> </html>
