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Commit aa02b420 authored by Leopoldthecoder's avatar Leopoldthecoder Committed by 杨奕
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Radio: fix console error of RadioGroup

parent cbfd9cfa
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Showing with 4 additions and 3 deletions
packages/radio/src/radio-group.vue
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......@@ -53,9 +53,10 @@
},
mounted() {
// 当radioGroup没有默认选项时，第一个可以选中Tab导航
let radios = this.$el.querySelectorAll('[type=radio]');
if (![].some.call(radios, radio => radio.checked)) {
this.$el.querySelectorAll('[role=radio]')[0].tabIndex = 0;
const radios = this.$el.querySelectorAll('[type=radio]');
const firstLabel = this.$el.querySelectorAll('[role=radio]')[0];
if (![].some.call(radios, radio => radio.checked) && firstLabel) {
firstLabel.tabIndex = 0;
}
},
methods: {
......
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