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Chore: replace includes with indexOf

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This commit is contained in:
Leopoldthecoder
2017-11-12 11:56:41 +08:00
committed by 杨奕
parent 1833db26d8
commit 64f154839c
3 changed files with 9 additions and 9 deletions
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6
packages/tree/src/tree.vue
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@@ -202,7 +202,7 @@
this.treeItems = this.$el.querySelectorAll('.is-focusable[role=treeitem]');
const currentIndex = this.treeItemArray.indexOf(currentItem);
let nextIndex;
if ([38, 40].includes(keyCode)) { // up、down
if ([38, 40].indexOf(keyCode) > -1) { // up、down
if (keyCode === 38) { // up
nextIndex = currentIndex !== 0 ? currentIndex - 1 : 0;
} else {
@@ -211,10 +211,10 @@
this.treeItemArray[nextIndex].focus(); // 选中
}
const hasInput = currentItem.querySelector('[type="checkbox"]');
if ([37, 39].includes(keyCode)) { // left、right 展开
if ([37, 39].indexOf(keyCode) > -1) { // left、right 展开
currentItem.click(); // 选中
}
if ([13, 32].includes(keyCode)) { // space enter选中checkbox
if ([13, 32].indexOf(keyCode) > -1) { // space enter选中checkbox
if (hasInput) {
hasInput.click();
}