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Table tree hover

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梁灏 2020-01-06 11:54:55 +08:00
parent 1e2341aa5d
commit 837cadab8b
3 changed files with 31 additions and 24 deletions
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20
src/components/table/table.vue
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@ -614,14 +614,16 @@
this.columnsWidth = columnsWidth;
this.fixedHeader();
},
handleMouseIn (_index) {
handleMouseIn (_index, rowKey) {
if (this.disabledHover) return;
if (this.objData[_index]._isHover) return;
this.objData[_index]._isHover = true;
const objData = rowKey ? this.getDataByRowKey(rowKey) : this.objData[_index];
if (objData._isHover) return;
objData._isHover = true;
},
handleMouseOut (_index) {
handleMouseOut (_index, rowKey) {
if (this.disabledHover) return;
this.objData[_index]._isHover = false;
const objData = rowKey ? this.getDataByRowKey(rowKey) : this.objData[_index];
objData._isHover = false;
},
// 通用处理 highlightCurrentRow 和 clearCurrentRow
handleCurrentRow (type, _index) {
@ -714,13 +716,15 @@
getChildrenByRowKey (rowKey, objData) {
let data = null;
if (objData.children && objData.children.length) {
objData.children.forEach(item => {
for (let i = 0; i < objData.children.length; i++) {
const item = objData.children[i];
if (item._rowKey === rowKey) {
data = item;
break;
} else if (item.children && item.children.length) {
data = this.getChildrenByRowKey(rowKey, item);
}
});
}
}
return data;
},
@ -1011,10 +1015,10 @@
},
makeObjBaseData (row) {
const newRow = deepCopy(row);
newRow._isHover = false;
if ((typeof this.rowKey) === 'string') {
newRow._rowKey = newRow[this.rowKey];
}
newRow._isHover = false;
if (newRow._disabled) {
newRow._isDisabled = newRow._disabled;
} else {