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Popper: increase arrow offset to 8px

pull/8353/merge
Leopoldthecoder 2017-11-26 16:38:56 +08:00 committed by 杨奕
parent 475cc04681
commit 9998d13e9c
1 changed files with 2 additions and 1 deletions
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3
src/utils/popper.js
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@ -909,6 +909,7 @@
var len = isVertical ? 'height' : 'width';
var side = isVertical ? 'top' : 'left';
var translate = isVertical ? 'translateY' : 'translateX';
var altSide = isVertical ? 'left' : 'top';
var opSide = isVertical ? 'bottom' : 'right';
var arrowSize = getOuterSizes(arrow)[len];
@ -932,7 +933,7 @@
var sideValue = center - popper[side];
// prevent arrow from being placed not contiguously to its popper
sideValue = Math.max(Math.min(popper[len] - arrowSize - 3, sideValue), 3);
sideValue = Math.max(Math.min(popper[len] - arrowSize - 8, sideValue), 8);
arrowStyle[side] = sideValue;
arrowStyle[altSide] = ''; // make sure to remove any old style from the arrow