调整表格多选数据为空的选中问题

src/assets/comm.js

@@ -30,3 +30,23 @@ function buling (num) {
     return num
   }
 }
+
+const common ={
+ translateStar (str,start,end) {
+	 
+	 let translate_str = ""
+	for(let i = 0;i < str.length;i++)
+	{
+		console.log(str[i])
+		if(i >= start && i < end)
+		{
+			translate_str += "*"
+		}
+		else{
+			translate_str += str[i]
+		}
+	}
+  return translate_str;
+}
+}
+export default common;

src/components/gird/main.js

@@ -208,6 +208,12 @@ export default class menu extends React.Component {
 	
 	//多选
 	AllCheckChange = (e) => {
+		
+		if(this.state.tableData.length == 0)
+		{
+			return;
+		}
+		
 		this.setState({
 			indeterminate: false
 		})