oncontextmenu 事件

发布时间:2025-12-09 14:16:11 浏览次数:3

用户点击鼠标右键时触发并打开上下文菜单

禁用:

document.oncontextmenu = function() {

  return false;
}

编辑自定义右键打开菜单

document.oncontextmenu = function() {

  return false;
}
document.body.addEventListener(‘mousedown’,function(e){

  switch(e.button) {

    case 0:
      console.log(“鼠标左键”)
      break;
    case 1:
      console.log(“鼠标中间”);
      break;
    case 2:
      document.getElementById(‘custom-menu’).style.display = ‘block’
      console.log(“鼠标右键”);
      break;
    default:
      break;
  }
})

转载于:https://www.cnblogs.com/gongxiansheng/p/9645676.html

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