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fix: 拖拽列宽

This commit is contained in:
izbz wh 2020-08-29 13:56:10 +08:00
parent 13c9eb1ede
commit f34847484d
1 changed files with 12 additions and 1 deletions
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13
src/TableHeader.js
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@ -102,6 +102,7 @@ class TableHeader extends Component {
table.tr = tableDome.getElementsByTagName("tr");
table.tableBody = contentTable.querySelector('.u-table-scroll .u-table-body') && contentTable.querySelector('.u-table-scroll .u-table-body');
table.tableBodyCols = contentTable.querySelector('.u-table-scroll .u-table-body') && contentTable.querySelector('.u-table-scroll .u-table-body').getElementsByTagName("col");
table.bodyRows = table.tableBody && table.tableBody.querySelectorAll('tr') || [];
}
table.fixedLeftHeaderTable = contentTable.querySelector('.u-table-fixed-left .u-table-header') ;
@ -110,7 +111,7 @@ class TableHeader extends Component {
table.fixedLeftBodyTable = contentTable.querySelector('.u-table-fixed-left .u-table-body-outer') ;
table.fixedRightBodyTable = contentTable.querySelector('.u-table-fixed-right .u-table-body-outer') ;
table.innerTableBody= contentTable.querySelector('.u-table-scroll .u-table-body table');
table.fixedLeftBodyRows = table.fixedLeftBodyTable && table.fixedLeftBodyTable.querySelectorAll('tr') || [];
this.table = table;
if(!this.props.dragborder)return;
@ -334,6 +335,15 @@ class TableHeader extends Component {
this.drag.newWidth = newWidth > 0 ? newWidth : this.minWidth;
if(newWidth > this.minWidth){
currentCols.style.width = newWidth +'px';
// displayinrow 判断、 固定行高判断
this.table.bodyRows.forEach((row,index)=>{
const leftRow = this.table.fixedLeftBodyRows[index]
if(leftRow) {
const height = row.getBoundingClientRect().height;
leftRow.style.height = height + "px";
}
})
//hao 支持固定表头拖拽 修改表体的width
if(this.fixedTable.cols){
this.fixedTable.cols[this.drag.currIndex].style.width = newWidth + "px";
@ -344,6 +354,7 @@ class TableHeader extends Component {
let lastWidth = this.lastColumWidth + newDiff;
this.table.cols[lastShowIndex].style.width = lastWidth +"px";//同步表头
this.table.tableBodyCols[lastShowIndex].style.width = lastWidth + "px";//同步表体
}
let showScroll = contentDomWidth - (leftFixedWidth + rightFixedWidth) - (this.drag.tableWidth + diff) - scrollbarWidth ;
//表头滚动条处理