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fix dom rendering problems

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This commit is contained in:
Sergio Crisostomo 2017-10-24 14:08:52 +02:00
parent b31aab71d2
commit da76a837e3
3 changed files with 28 additions and 22 deletions
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18
src/components/tree/node.vue
View file

@ -16,8 +16,8 @@
<span v-else :class="titleClasses" v-html="data.title" @click="handleSelect"></span>
<Tree-node
v-if="data.expand"
v-for="item in data.children"
:key="item.nodeKey"
v-for="(item, i) in data.children"
:key="i"
:data="item"
:multiple="multiple"
:show-checkbox="showCheckbox">
@ -60,6 +60,9 @@
return {
prefixCls: prefixCls
};
},
watch: {
},
computed: {
classes () {
@ -104,12 +107,15 @@
if (item.disabled) return;
// async loading
if (item.loading !== undefined && !item.children.length) {
if (item.children.length === 0) {
const tree = findComponentUpward(this, 'Tree');
if (tree && tree.loadData) {
tree.loadData(item, () => {
if (item.children.length) {
this.handleExpand(item);
this.$set(this.data, 'loading', true);
tree.loadData(item, children => {
this.$set(this.data, 'loading', false);
if (children.length) {
this.$set(this.data, 'children', children);
this.$nextTick(() => this.handleExpand());
}
});
return;

4
src/components/tree/tree.vue
View file

@ -1,8 +1,8 @@
<template>
<div :class="prefixCls">
<Tree-node
v-for="item in stateTree"
:key="item.nodeKey"
v-for="(item, i) in stateTree"
:key="i"
:data="item"
visible
:multiple="multiple"