From cf4787bc8188cd0acc8a42793730b076742f29c1 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期四, 16 四月 2026 17:37:35 +0800
Subject: [PATCH] 新增现场巡查模块（待完成）

---
 miniprogram_npm/tdesign-miniprogram/back-top/back-top.js |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/miniprogram_npm/tdesign-miniprogram/back-top/back-top.js b/miniprogram_npm/tdesign-miniprogram/back-top/back-top.js
new file mode 100644
index 0000000..9a9becb
--- /dev/null
+++ b/miniprogram_npm/tdesign-miniprogram/back-top/back-top.js
@@ -0,0 +1 @@
+import{__decorate}from"tslib";import{SuperComponent,wxComponent}from"../common/src/index";import config from"../common/config";import props from"./props";import{calcIcon}from"../common/utils";const{prefix:prefix}=config,name=`${prefix}-back-top`;let BackTop=class extends SuperComponent{constructor(){super(...arguments),this.externalClasses=[`${prefix}-class`,`${prefix}-class-icon`,`${prefix}-class-text`],this.options={multipleSlots:!0},this.properties=props,this.relations={"../pull-down-refresh/pull-down-refresh":{type:"ancestor"}},this.data={prefix:prefix,classPrefix:name,_icon:null,hidden:!0},this.observers={icon(){this.setIcon()},scrollTop(o){const{visibilityHeight:t}=this.properties;this.setData({hidden:o<t})}},this.lifetimes={ready(){const{icon:o}=this.properties;this.setIcon(o)}},this.methods={setIcon(o){this.setData({_icon:calcIcon(o,"backtop")})},toTop(){var o;this.triggerEvent("to-top"),this.$parent?(null===(o=this.$parent)||void 0===o||o.setScrollTop(0),this.setData({hidden:!0})):wx.pageScrollTo({scrollTop:0,duration:300})}}}};BackTop=__decorate([wxComponent()],BackTop);export default BackTop;
\ No newline at end of file

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