feat:新增自定义宽度和样式

Author: artdong

src/org_tree.js

@@ -67,11 +67,20 @@ export const renderLabel = (data, prop) => {
     }
 
     const cls = ['org-tree-node-label-inner'];
+
+    let { labelWidth, labelClassName } = prop;
+  
+    if (typeof labelWidth === 'number') {
+        labelWidth += 'px';
+    }
+  
+    labelClassName && cls.push(labelClassName);
 
     return React.createElement('div', {
         className: 'org-tree-node-label',
     }, [React.createElement('div', {
         className: cls.join(' '),
+        style: { width: labelWidth },
     }, childNodes)]);
 };
 

src/org_tree.jsx

@@ -85,8 +85,10 @@ OrgTree.propTypes = {
     horizontal: PropTypes.bool,
     collapsable: PropTypes.bool,
     expandAll: PropTypes.bool,
-    renderContent: PropTypes.func
-};
+    renderContent: PropTypes.func,
+    labelWidth: PropTypes.number,
+    labelClassName: PropTypes.string
+}
 
 OrgTree.defaultProps = {
     node: {