chenhaodong / mew-iview

Commit 16a87cde0974a58fc33f444ed76a976e42e39909

Authored by jingsam
1 parent 5b19b5f5

fix transfer

Showing 2 changed files with 89 additions and 12 deletions   Show diff stats
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examples/routers/transfer.vue
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... ... @@ -50,13 +50,13 @@
50 50  
51 51 <template>
52 52 <Transfer
53   - :data="data3"
54   - :target-keys="targetKeys3"
55   - :list-style="listStyle"
56   - :render-format="render3"
57   - :operations="['向左移动','向右移动']"
58   - filterable
59   - @on-change="handleChange3">
  53 + :data="data3"
  54 + :target-keys="targetKeys3"
  55 + :list-style="listStyle"
  56 + :render-format="render3"
  57 + :operations="['向左移动','向右移动']"
  58 + filterable
  59 + @on-change="handleChange3">
60 60 <div :style="{float: 'right', margin: '5px'}">
61 61 <Button type="ghost" size="small" @click.native="reloadMockData">刷新</Button>
62 62 </div>
... ...
src/components/transfer/transfer.vue
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1   -<template>
  1 +<!-- <template>
2 2 <div :class="classes">
3 3 <List
4 4 ref="left"
... ... @@ -15,11 +15,14 @@
15 15 :filter-method="filterMethod"
16 16 :not-found-text="notFoundText">
17 17 <slot></slot>
18   - </List><Operation
  18 + </List>
  19 + <Operation
19 20 :prefix-cls="prefixCls"
20 21 :operations="operations"
21 22 :left-active="leftValidKeysCount > 0"
22   - :right-active="rightValidKeysCount > 0"></Operation><List
  23 + :right-active="rightValidKeysCount > 0">
  24 + </Operation>
  25 + <List
23 26 ref="right"
24 27 :prefix-cls="prefixCls + '-list'"
25 28 :data="rightData"
... ... @@ -33,10 +36,10 @@
33 36 :filter-placeholder="filterPlaceholder"
34 37 :filter-method="filterMethod"
35 38 :not-found-text="notFoundText">
36   - <slot name="right"></slot>
  39 + <slot></slot>
37 40 </List>
38 41 </div>
39   -</template>
  42 +</template> -->
40 43 <script>
41 44 import List from './list.vue';
42 45 import Operation from './operation.vue';
... ... @@ -45,6 +48,80 @@
45 48 const prefixCls = 'ivu-transfer';
46 49  
47 50 export default {
  51 + render (createElement) {
  52 +
  53 + function cloneVNode (vnode) {
  54 + const clonedChildren = vnode.children && vnode.children.map(vnode => cloneVNode(vnode)) || vnode.text;
  55 + const cloned = createElement(vnode.tag, vnode.data, clonedChildren);
  56 + cloned.text = vnode.text;
  57 + cloned.isComment = vnode.isComment;
  58 + cloned.componentOptions = vnode.componentOptions;
  59 + cloned.elm = vnode.elm;
  60 + cloned.context = vnode.context;
  61 + cloned.ns = vnode.ns;
  62 + cloned.isStatic = vnode.isStatic;
  63 + cloned.key = vnode.key;
  64 +
  65 + return cloned;
  66 + }
  67 +
  68 + const vNodes = this.$slots.default;
  69 + const clonedVNodes = vNodes.map(vnode => cloneVNode(vnode));
  70 +
  71 + return createElement('div', {
  72 + 'class': this.classes
  73 + }, [
  74 + createElement('List', {
  75 + ref: 'left',
  76 + props: {
  77 + prefixCls: this.prefixCls + '-list',
  78 + data: this.leftData,
  79 + renderFormat: this.renderFormat,
  80 + checkedKeys: this.leftCheckedKeys,
  81 + validKeysCount: this.leftValidKeysCount,
  82 + style: this.listStyle,
  83 + title: this.titles[0],
  84 + filterable: this.filterable,
  85 + filterPlaceholder: this.filterPlaceholder,
  86 + filterMethod: this.filterMethod,
  87 + notFoundText: this.notFoundText
  88 + },
  89 + on: {
  90 + 'on-checked-keys-change': this.handleLeftCheckedKeysChange
  91 + }
  92 + }, vNodes),
  93 +
  94 + createElement('Operation', {
  95 + props: {
  96 + prefixCls: this.prefixCls,
  97 + operations: this.operations,
  98 + leftActive: this.leftValidKeysCount > 0,
  99 + rightActive: this.rightValidKeysCount > 0
  100 + }
  101 + }),
  102 +
  103 + createElement('List', {
  104 + ref: 'right',
  105 + props: {
  106 + prefixCls: this.prefixCls + '-list',
  107 + data: this.rightData,
  108 + renderFormat: this.renderFormat,
  109 + checkedKeys: this.rightCheckedKeys,
  110 + validKeysCount: this.rightValidKeysCount,
  111 + style: this.listStyle,
  112 + title: this.titles[1],
  113 + filterable: this.filterable,
  114 + filterPlaceholder: this.filterPlaceholder,
  115 + filterMethod: this.filterMethod,
  116 + notFoundText: this.notFoundText
  117 + },
  118 + on: {
  119 + 'on-checked-keys-change': this.handleRightCheckedKeysChange
  120 + }
  121 + }, clonedVNodes),
  122 + ]);
  123 + },
  124 +
48 125 components: { List, Operation },
49 126 props: {
50 127 data: {
... ...