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[bugfix] ImagePreview: wrong index (#1961)

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This commit is contained in:
neverland
2018-10-24 21:11:37 +08:00
committed by GitHub
parent 4b63a62822
commit d0b8595b50
6 changed files with 188 additions and 1923 deletions
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22
test/utils.js
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@@ -8,10 +8,8 @@ export {
mount
};
// Trigger pointer/touch event
export function trigger(wrapper, eventName, x = 0, y = 0) {
const el = wrapper.element ? wrapper.element : wrapper;
const touch = {
function getTouch(el, x, y) {
return {
identifier: Date.now(),
target: el,
pageX: x,
@@ -23,12 +21,22 @@ export function trigger(wrapper, eventName, x = 0, y = 0) {
rotationAngle: 10,
force: 0.5
};
}
// Trigger pointer/touch event
export function trigger(wrapper, eventName, x = 0, y = 0, options = {}) {
const el = wrapper.element ? wrapper.element : wrapper;
const touchList = options.touchList || [getTouch(el, x, y)];
if (options.x || options.y) {
touchList.push(getTouch(el, options.x, options.y));
}
const event = document.createEvent('CustomEvent');
event.initCustomEvent(eventName, true, true, {});
event.touches = [touch];
event.targetTouches = [touch];
event.changedTouches = [touch];
event.touches = touchList;
event.targetTouches = touchList;
event.changedTouches = touchList;
event.clientX = x;
event.clientY = y;