兼容没有key的书仅需

2019-04-25 14:17:04 +08:00 · 2019-04-25 14:17:04 +08:00 · f9167e0610
parent 3bc7da8eb7
commit f9167e0610
1 changed files with 1 additions and 1 deletions
--- a/src/TableRow.js
+++ b/src/TableRow.js
@ -388,7 +388,7 @@ class TableRow extends Component{
        onMouseLeave={this.onMouseLeave}
        className={`${clsPrefix} ${className} ${clsPrefix}-level-${indent}`}
        style={style}
-        data-row-key={record.key}
+        data-row-key={record && record.key?record.key:"null"}
        // key={hoverKey}
        ref={this.bindElement}
      >