first commit

moehu/moehu_fontend/lib/widget/EmptyText.dart

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+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:peach/config/Colors.dart';
+import 'package:peach/utils/_.dart';
+
+/*
+ * 数据为空时默认展示 text
+ */
+class EmptyText extends StatelessWidget {
+  final double height;
+  final String text;
+
+  EmptyText({
+    this.height = 100,
+    this.text = "暂无数据",
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      width: Screen.width(context),
+      height: height,
+      alignment: Alignment.center,
+      child: Text(this.text),
+    );
+  }
+}