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update Table Tree

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梁灏 2020-01-03 16:22:12 +08:00
parent 34fc2db44e
commit 40f055f904
4 changed files with 64 additions and 15 deletions
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51
src/components/table/table.vue
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@ -693,6 +693,36 @@
this.$nextTick(()=>this.fixedBody());
}
},
toggleTree (rowKey) {
const data = this.getDataByRowKey(rowKey);
data._isShowChildren = !data._isShowChildren;
},
getDataByRowKey (rowKey, objData = this.rebuildData) {
let data = null;
for (let i in objData) {
const thisData = objData[i];
if (thisData._rowKey === rowKey) {
data = thisData;
break;
} else if (thisData.children && thisData.children.length) {
data = this.getChildrenByRowKey(rowKey, thisData);
}
}
return data;
},
getChildrenByRowKey (rowKey, objData) {
let data = null;
if (objData.children && objData.children.length) {
objData.children.forEach(item => {
if (item._rowKey === rowKey) {
data = item;
} else if (item.children && item.children.length) {
data = this.getChildrenByRowKey(rowKey, item);
}
});
}
return data;
},
selectAll (status) {
// this.rebuildData.forEach((data) => {
// if(this.objData[data._index]._isDisabled){
@ -931,6 +961,11 @@
row._index = index;
row._rowKey = rowKey++;
if (row.children && row.children.length) {
if (row._showChildren) {
row._isShowChildren = row._showChildren;
} else {
row._isShowChildren = false;
}
row.children = this.makeChildrenData(row);
}
});
@ -942,6 +977,11 @@
const newRow = deepCopy(row);
newRow._index = index;
newRow._rowKey = rowKey++;
if (newRow._showChildren) {
newRow._isShowChildren = newRow._showChildren;
} else {
newRow._isShowChildren = false;
}
if (newRow.children && newRow.children.length) {
newRow.children = this.makeChildrenData(newRow);
}
@ -1008,11 +1048,12 @@
this.data.forEach((row, index) => {
const newRow = this.makeObjBaseData(row);
if (newRow.children && newRow.children.length) {
if (newRow._showChildren) {
newRow._isShowChildren = newRow._showChildren;
} else {
newRow._isShowChildren = false;
}
// todo 这里不在 objData 设置 _isShowChildren 了，改在 rebuildData，否则拿不到 rowKey
// if (newRow._showChildren) {
// newRow._isShowChildren = newRow._showChildren;
// } else {
// newRow._isShowChildren = false;
// }
newRow.children = this.makeChildrenObjData(newRow);
}
data[index] = newRow;