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10 changes: 8 additions & 2 deletions src/align/align.js
Original file line number Diff line number Diff line change
Expand Up @@ -185,25 +185,31 @@ function doAlign(el, tgtRegion, align, isTgtRegionVisible) {
// 1. 复原修改过的定位参数
if (isStillFailX || isStillFailY) {
let newPoints = points;
let newOffset = offset;
let newTargetOffset = targetOffset;

// 重置对应部分的翻转逻辑
if (isStillFailX) {
newPoints = flip(points, /[lr]/gi, {
l: 'r',
r: 'l',
});
newOffset = flipOffset(offset, 0);
newTargetOffset = flipOffset(targetOffset, 0);
}
if (isStillFailY) {
newPoints = flip(points, /[tb]/gi, {
t: 'b',
b: 't',
});
newOffset = flipOffset(offset, 1);
newTargetOffset = flipOffset(targetOffset, 1);
}

points = newPoints;

offset = align.offset || [0, 0];
targetOffset = align.targetOffset || [0, 0];
offset = newOffset || [0, 0];
targetOffset = newTargetOffset || [0, 0];
}
// 2. 只有指定了可以调整当前方向才调整
newOverflowCfg.adjustX = overflow.adjustX && isStillFailX;
Expand Down