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[bugfix] Swipe: multi finger touch (#1478)

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neverland 2018-07-13 11:22:42 +08:00 committed by GitHub
parent 231dbb5f8b
commit 3d573672b6
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 7 deletions
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11
packages/swipe/index.vue
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@ -203,20 +203,21 @@ export default create({
return; return;
} }
if (move) { if (move && active + move >= -1 && active + move <= count) {
if (active === -1) { if (active === -1) {
swipes[count - 1].offset = 0; swipes[count - 1].offset = 0;
} }
swipes[0].offset = atLast && move > 0 ? trackSize : 0; swipes[0].offset = atLast && move > 0 ? trackSize : 0;
this.active += move; this.active += move;
} else { }
if (atFirst) { if (atFirst) {
swipes[count - 1].offset = delta > 0 ? -trackSize : 0; swipes[count - 1].offset = delta > 0 || move < 0 ? -trackSize : 0;
} else if (atLast) { } else if (atLast) {
swipes[0].offset = delta < 0 ? trackSize : 0; swipes[0].offset = delta < 0 || move > 0 ? trackSize : 0;
}
} }
this.offset = offset - this.active * this.size; this.offset = offset - this.active * this.size;
}, },