mirror of https://github.com/ElemeFE/element
Tree: setCurrentKey cancels highlight when param is null (#11205)
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@ -1212,7 +1212,7 @@ You can drag and drop Tree nodes by adding a `draggable` attribute.
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| getHalfCheckedKeys | If the node can be selected (`show-checkbox` is `true`), it returns the currently half selected array of node's keys | - |
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| getCurrentKey | return the highlight node's key (null if no node is highlighted) | — |
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| getCurrentNode | return the highlight node (null if no node is highlighted) | — |
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| setCurrentKey | set highlighted node by key, only works when `node-key` is assigned | (key) the node's key to be highlighted |
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| setCurrentKey | set highlighted node by key, only works when `node-key` is assigned | (key) the node's key to be highlighted. If `null`, cancel the currently highlighted node |
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| setCurrentNode | set highlighted node, only works when `node-key` is assigned | (node) the node to be highlighted |
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| getNode | get node by data or key | (data) the node's data or key |
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| remove | remove a node | (data) the node's data or node to be deleted |
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@ -1210,7 +1210,7 @@ You can drag and drop Tree nodes by adding a `draggable` attribute.
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| getHalfCheckedKeys | Si el nodo puede ser seleccionado (`show-checkbox` es `true`), devuelve la mitad de la matriz de claves del nodo actualmente seleccionado. | - |
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| getCurrentKey | devuelve la clave del nodo resaltado actualmente (null si no hay ninguno) | — |
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| getCurrentNode | devuelve el nodo resaltado (null si no hay ninguno) | — |
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| setCurrentKey | establece el nodo resaltado por la clave, solo funciona si `node-key` está asignado | (key) la clave del nodo a ser resaltado |
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| setCurrentKey | establece el nodo resaltado por la clave, solo funciona si `node-key` está asignado | (key) la clave del nodo a ser resaltado. If `null`, cancel the currently highlighted node |
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| setCurrentNode | establece el nodo resaltado, solo funciona si `node-key` está asignado | (node) nodo a ser resaltado |
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| getNode | devuelve el nodo por el dato o la clave | (data) los datos o clave del nodo |
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| remove | elimina un nodo | (data) los datos del nodo o nodo a borrar |
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@ -1233,7 +1233,7 @@
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| getHalfCheckedKeys | 若节点可被选择(即 `show-checkbox` 为 `true`),则返回目前半选中的节点的 key 所组成的数组 | - |
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| getCurrentKey | 获取当前被选中节点的 key,使用此方法必须设置 node-key 属性,若没有节点被选中则返回 null | — |
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| getCurrentNode | 获取当前被选中节点的 node,若没有节点被选中则返回 null | — |
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| setCurrentKey | 通过 key 设置某个节点的当前选中状态,使用此方法必须设置 node-key 属性 | (key) 待被选节点的 key |
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| setCurrentKey | 通过 key 设置某个节点的当前选中状态,使用此方法必须设置 node-key 属性 | (key) 待被选节点的 key,若为 null 则取消当前高亮的节点 |
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| setCurrentNode | 通过 node 设置某个节点的当前选中状态,使用此方法必须设置 node-key 属性 | (node) 待被选节点的 node |
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| getNode | 根据 data 或者 key 拿到 Tree 组件中的 node | (data) 要获得 node 的 key 或者 data |
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| remove | 删除 Tree 中的一个节点 | (data) 要删除的节点的 data、key 或者 node |
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@ -322,6 +322,10 @@ export default class TreeStore {
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}
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setCurrentNodeKey(key) {
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if (key === null) {
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this.currentNode = null;
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return;
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}
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const node = this.getNode(key);
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if (node) {
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this.currentNode = node;
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@ -448,7 +448,12 @@ describe('Tree', () => {
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tree.setCurrentKey(111);
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vm.$nextTick(() => {
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expect(tree.store.currentNode.data.id).to.equal(111);
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done();
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// cancel highlight
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tree.setCurrentKey(null);
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vm.$nextTick(() => {
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expect(tree.store.currentNode).to.equal(null);
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done();
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});
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});
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});
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