fix selection column width, close #649

components/table/index.jsx

@@ -365,7 +365,6 @@ let AntTable = React.createClass({
       if (this.props.rowSelection.type === 'radio') {
         selectionColumn = {
           key: 'selection-column',
-          width: 60,
           render: this.renderSelectionRadio,
           className: 'ant-table-selection-column'
         };
@@ -374,7 +373,6 @@ let AntTable = React.createClass({
         selectionColumn = {
           key: 'selection-column',
           title: checkboxAll,
-          width: 60,
           render: this.renderSelectionCheckBox,
           className: 'ant-table-selection-column'
         };

style/components/table.less

@@ -75,6 +75,7 @@
   th.@{table-prefix-cls}-selection-column,
   td.@{table-prefix-cls}-selection-column {
     text-align: center;
+    width: 60px;
   }
 
   &-loading {