提交初始版本，使用vant ui库

miniprogram_npm/@vant/weapp/progress/index.wxml

@@ -0,0 +1,20 @@
+<wxs src="../wxs/utils.wxs" module="utils" />
+<wxs src="./index.wxs" module="computed" />
+
+<view
+  class="van-progress custom-class"
+  style="{{ computed.rootStyle({ strokeWidth, trackColor }) }}"
+>
+  <view
+    class="van-progress__portion"
+    style="{{ computed.portionStyle({ percentage, inactive, color }) }}"
+  >
+    <view
+      wx:if="{{ showPivot && computed.pivotText(pivotText, percentage) }}"
+      style="{{ computed.pivotStyle({ textColor, pivotColor, inactive, color, right }) }}"
+      class="van-progress__pivot"
+    >
+      {{ computed.pivotText(pivotText, percentage) }}
+    </view>
+  </view>
+</view>