how to deal with scroll event happened only one time

[una-chou]

Thank you for your plugin, it's well, but when the offset=50, this scroll event will happen lots of time, and i wrote follow code to solve it, sometimes it is well, but if i scrolled fast, it's also a bug, how can i solve it perfectly?

` disabled = false;
onScrollModal() {
if(this.disabled == false){
this.scro();
this.disabled = false;
}
}

scro(){
        this.getIdentityGroupInfoNew(this.itemDataUuid, this.personType, this.identityGroup.length);
    this.disabled = true;
};`

[edoparearyee]

This might be a bug in the directive with the scroll$ observable, however looking at your code maybe try setting this.disabled before calling any other methods. E.g:

scro(){
  this.disabled = true;
  this.getIdentityGroupInfoNew(this.itemDataUuid, this.personType, this.identityGroup.length);
};

[una-chou]

Thanks for your answer, but it doesn't work. I was set a setTimeout for this scroll event, now it is fine, but sometimes it will happen that bug again. If you have greater solution, answer me pls, thank you.