分享时能不能在函数中添加判断？

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分享时能不能在函数中添加判断？Can you add a judgment to the function when sharing?

When calling onshareaappmessage(), I want to add a judgment (such as whether the user logs in). If the judgment fails, I don't want the sharing window to pop up at the bottom, but jump to the login page. During the test, it is found that as long as onshareaappmessage() is called, the bottom sharing window will pop up

回答：

onShow(){  if (登录了) {    ....  } else {    wx.hideShareMenu({      menus: ['shareAppMessage', 'shareTimeline']    })  }}