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Merge pull request #3040 from daiyanze/Fix/avatar_center

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[Bug Fix] Avatar's slot content not being center after update
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Aresn 2018-02-26 10:13:24 +08:00 • committed by GitHub
commit f4174ccd1b
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1 changed files with 6 additions and 4 deletions
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10
src/components/avatar/avatar.vue
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@ -38,6 +38,7 @@
return {
prefixCls: prefixCls,
scale: 1,
childrenWidth: 0,
isSlotShow: false
};
},
@ -62,7 +63,7 @@
transform: `scale(${this.scale})`,
position: 'absolute',
display: 'inline-block',
left: `calc(50% - ${Math.round(this.$refs.children.offsetWidth / 2)}px)`
left: `calc(50% - ${Math.round(this.childrenWidth / 2)}px)`
};
}
return style;
@ -72,11 +73,12 @@
setScale () {
this.isSlotShow = !this.src && !this.icon;
if (this.$refs.children) {
const childrenWidth = this.$refs.children.offsetWidth;
// set children width again to make slot centered
this.childrenWidth = this.$refs.children.offsetWidth;
const avatarWidth = this.$el.getBoundingClientRect().width;
// add 4px gap for each side to get better performance
if (avatarWidth - 8 < childrenWidth) {
this.scale = (avatarWidth - 8) / childrenWidth;
if (avatarWidth - 8 < this.childrenWidth) {
this.scale = (avatarWidth - 8) / this.childrenWidth;
} else {
this.scale = 1;
}