diy_top_nav.js
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// components/diy_top_nav/diy_top_nav.js
const app = getApp();
var os = app.globalData.setting;
Component({
/**
* 组件的属性列表
*/
properties: {
nav_type:{
type:Number,
value:0,
},
istop:{
type:Number,
value:0,
},
nav_title:{
type:String,
value:'首页',
},
nav_frontColor:{
type:String,
value:'#ffffff',
},
nav_backgroundColor:{
type:String,
value:'#ff7295',
},
is_share:{
type:Boolean,
value:true
}
},
/**
* 组件的初始数据
*/
data: {
imghots: os.imghost,
nav_h:0, //导航胶囊上面状态栏的高度
mentButt_h:0,//导航胶囊高度
navleft_pb:0, //导航左边的自定义内容的左右内边距
nav_left_w:281, // 导航左边自定义的内容宽度
navleft_w:0, //左边胶囊宽度
nav_pb:0, // 导航的下内边距
show_menu:false,//详情页导航下拉菜单显示
men_list:[
{
name:'首页',
img:'miniapp/js_img/goods_info/home.png?v=3',
url:'/pages/index/index/index'
},
{
name:'我的订单',
img:'miniapp/js_img/goods_info/order.png?v=3',
url:'/pages/user/order_list/order_list'
},
{
name:'我的收藏',
img:'miniapp/js_img/goods_info/collect.png?v=3',
url:'/packageB/pages/user/collect_list/collect_list'
},
// {
// name:'浏览足迹',
// img:'',
// url:''
// },
],
is_pc:0
},
lifetimes:{
attached:function(){
var is_pc=getApp().globalData.is_pc;
if(!is_pc) {
//满屏顶部导航参数获取-----------
try {
let systemInfo = wx.getSystemInfoSync()
let mentButt = wx.getMenuButtonBoundingClientRect()
let nav_pb = mentButt.top - systemInfo.statusBarHeight
let navleft_pb = systemInfo.windowWidth - mentButt.right
let user_no = '';
if (getApp().globalData.userInfo) {
user_no = getApp().globalData.userInfo.erpvipno
}
this.setData({
nav_h: mentButt.top,
mentButt_h: mentButt.height,
nav_left_w: mentButt.left,
navleft_pb,
nav_pb,
navleft_w: mentButt.width * 0.9,
user_no
})
} catch (e) {
console.error(e);
wx.showToast({
title: '系统参数获取失败',
icon: 'none',
duration: 2000
})
// this.setData({
// is_full_screen_navigation:false
// })
// Do something when catch error
}
}else{
this.setData({is_pc:1});
}
}
},
/**
* 组件的方法列表
*/
methods: {
nav_menu(e){
let url=e.currentTarget.dataset.url
getApp().goto(url)
},
show_menu_fn(){
this.setData({
show_menu:!this.data.show_menu
})
},
hide_menu_fn(){
this.setData({
show_menu:false
})
},
//分享
fenx_fn(){
this.triggerEvent('clickShare')
},
call_back(){
wx.navigateBack({
delta:1,
fail:()=>{
wx.reLaunch({
url: '/pages/index/index/index',
})
}
})
},
nav_search(){
getApp().goto('/packageG/pages/goods/search/search')
}
}
})