bind instead of second member var

pull/21833/head
Bruno Windels 2018-10-19 15:15:49 +02:00
parent 3552326003
commit eb1ee1ca55
1 changed files with 3 additions and 3 deletions

View File

@ -40,7 +40,7 @@ export class Resizer {
vertical: "resizer-vertical",
resizing: "resizer-resizing",
};
this.mouseDownHandler = (event) => this._onMouseDown(event);
this._onMouseDown = this._onMouseDown.bind(this);
}
setClassNames(classNames) {
@ -48,11 +48,11 @@ export class Resizer {
}
attach() {
this.container.addEventListener("mousedown", this.mouseDownHandler, false);
this.container.addEventListener("mousedown", this._onMouseDown, false);
}
detach() {
this.container.removeEventListener("mousedown", this.mouseDownHandler, false);
this.container.removeEventListener("mousedown", this._onMouseDown, false);
}
/**