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vr-shopxo-uniapp
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悬浮按钮新增回到顶部功能

master
于肖磊 2025-08-04 17:34:37 +08:00
parent 39cfabd1a1
commit 13ccb72b38
2 changed files with 25 additions and 3 deletions
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21
pages/diy/components/diy/diy.vue
View File

@ -1,7 +1,7 @@
<template>
<view :style="page_style">
<view :style="page_img_style">
<scroll-view :scroll-y="true" class="ht" @scroll="on_scroll_event" @scrolltolower="on_scroll_lower_event" @scrolltoupper="on_scroll_upper_event" lower-threshold="60" scroll-with-animation="true">
<scroll-view :scroll-top="scroll_num_top" :scroll-y="true" class="ht" @scroll="on_scroll_event" @scrolltolower="on_scroll_lower_event" @scrolltoupper="on_scroll_upper_event" lower-threshold="60" scroll-with-animation="true">
<!-- 头部小程序兼容 -->
<view class="pr header">
<component-diy-header :propKey="header_data.id" :propValue="header_data.com_data" :propScrollTop="head_scroll_top" @onLocationBack="choice_location_back"></component-diy-header>
@ -48,7 +48,7 @@
<component-diy-activity v-else-if="item.key == 'activity'" :ref="'diy_goods_buy' + index" :propDiyIndex="index" :propIndex="get_prop_index(item)" :propKey="item.id + index" :propValue="item.com_data" @goods_buy_event="goods_buy_event"></component-diy-activity>
<component-diy-salerecords v-else-if="item.key == 'salerecords'" :propIndex="get_prop_index(item)" :propKey="item.id + index" :propValue="item.com_data"></component-diy-salerecords>
<!-- 工具组件 -->
<component-diy-float-window v-else-if="item.key == 'float-window'" :propKey="item.id + index" :propValue="item.com_data" @btn_event="btn_event"></component-diy-float-window>
<component-diy-float-window v-else-if="(item.key == 'float-window' && item.com_data.content.button_jump !== 'gotop') || (item.key == 'float-window' && item.com_data.content.button_jump === 'gotop' && getPropIsHalf)" :propKey="item.id + index" :propValue="item.com_data" @btn_event="btn_event"></component-diy-float-window>
<component-diy-title v-else-if="item.key == 'title'" :propKey="item.id + index" :propIndex="get_prop_index(item)" :propValue="item.com_data"></component-diy-title>
<component-diy-auxiliary-line v-else-if="item.key == 'row-line'" :propIndex="get_prop_index(item)" :propKey="item.id + index" :propValue="item.com_data"></component-diy-auxiliary-line>
<component-diy-rich-text v-else-if="item.key == 'rich-text'" :propIndex="get_prop_index(item)" :propKey="item.id + index" :propValue="item.com_data"></component-diy-rich-text>
@ -158,7 +158,7 @@
import componentSharePopup from '@/components/share-popup/share-popup';
var system = app.globalData.get_system_info(null, null, true);
var sys_width = app.globalData.window_width_handle(system.windowWidth);
var sys_height = app.globalData.window_height_handle(system);
// 状态栏高度
var bar_height = parseInt(app.globalData.get_system_info('statusBarHeight', 0));
// #ifdef MP-TOUTIAO
@ -307,6 +307,8 @@
is_the_safe_distance_enabled: false,
// 是否开启置顶
is_tabs_data_topped: false,
scroll_num: 0,
scroll_num_top: 0,
};
},
computed: {
@ -395,6 +397,9 @@
is_tabs_use_safe_distance = this.is_immersion_model && this.is_header_top;
// #endif
return is_tabs_use_safe_distance || !this.is_immersion_model;
},
getPropIsHalf() {
return sys_height / 2 <= this.scroll_num;
}
},
watch: {
@ -781,6 +786,9 @@
}
//#endif
this.scroll_timer_compute(scroll_num);
this.setData({
scroll_num: scroll_num,
});
},
scroll_timer_compute(scroll_num) {
@ -870,6 +878,13 @@
this.$refs.share.init();
}
break;
case 'gotop' :
const num = Math.random();
this.setData({
scroll_num_top: num,
scroll_num: num,
});
break;
}
},
popup_sub_language_event(e) {

7
pages/diy/components/diy/float-window.vue
View File

@ -37,6 +37,10 @@
return {};
},
},
propIsHalf: {
type: Boolean,
default: false,
},
propKey: {
type: [String,Number],
default: '',
@ -108,6 +112,9 @@
case 'share' :
this.$emit('btn_event', 'share');
break;
case 'gotop' :
this.$emit('btn_event', 'gotop');
break;
}
},
},