After emojiClick this. lastCursorPosition need change

[qianxuehuanyu]

onEmojiClick(e) { this.input = this.input.substr(0, this.lastCursorPosition) + e + this.input.substr(this.lastCursorPosition); this.modelChange.emit(this.input); this.emojiClick.emit(e); ---this.lastCursorPosition += 2;--- if (this.closeAfterSelection) { this.popupOpen = false; this.clean(); } }