bug fix and performance improvements

miniprogram/miniprogram_npm/tdesign-miniprogram/picker/props.js

@@ -0,0 +1,41 @@
+const props = {
+    autoClose: {
+        type: Boolean,
+        value: true,
+    },
+    cancelBtn: {
+        type: null,
+        value: true,
+    },
+    confirmBtn: {
+        type: null,
+        value: true,
+    },
+    header: {
+        type: Boolean,
+        value: true,
+    },
+    keys: {
+        type: Object,
+    },
+    title: {
+        type: String,
+        value: '',
+    },
+    value: {
+        type: Array,
+        value: null,
+    },
+    defaultValue: {
+        type: Array,
+    },
+    visible: {
+        type: Boolean,
+        value: false,
+    },
+    popupProps: {
+        type: Object,
+        value: {},
+    },
+};
+export default props;