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test fix

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This commit is contained in:
RaoHai 2016-11-03 19:28:28 +08:00
parent 0a0e14d610
commit b6f9ac4058
1 changed files with 10 additions and 9 deletions
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19
components/anchor/anchorHelper.ts → components/anchor/anchorHelper.tsx
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@ -4,10 +4,12 @@ import getRequestAnimationFrame from '../_util/getRequestAnimationFrame';
export const reqAnimFrame = getRequestAnimationFrame();
export const easeInOutCubic = (t, b, c, d) => {
t /= d/2;
if (t < 1) return c/2*t*t*t + b;
t -= 2;
return c/2*(t*t*t + 2) + b;
const cc = c - b;
t /= d / 2;
if (t < 1) {
return cc / 2 * t * t * t + b;
}
return cc / 2 * ((t -= 2) * t * t + 2) + b;
};
export function getDefaultTarget() {
@ -35,7 +37,7 @@ export function getOffsetTop(element): number {
return rect.top;
}
export function scrollTo(href, target = getDefaultTarget){
export function scrollTo(href, target = getDefaultTarget) {
const scrollTop = getScroll(target(), true);
const offsetTop = getOffsetTop(document.querySelector(href));
const startTime = Date.now();
@ -68,7 +70,7 @@ class AnchorHelper {
getCurrentActiveAnchor(): HTMLElement | null {
return this.currentAnchor;
}
}
setActiveAnchor(component) {
this.currentAnchor = component;
@ -89,10 +91,9 @@ class AnchorHelper {
return activeAnchor;
}
scrollTo(href, target = getDefaultTarget){
scrollTo(href, target = getDefaultTarget) {
scrollTo(href, target);
}
}
// const anchorHelper = new AnchorHelper();
export default AnchorHelper;
export default AnchorHelper;