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- const app = getApp()
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- frameStyle: { useTop: true, name: '系统首页', leftArrow: false, useBar: false },
- // 主体高度
- infoHeight: '',
- // 上传图片
- imgList: []
- },
- // 上傳圖片
- imgUpl: function (e) {
- const that = this;
- let data = that.data.imgList;
- data.push(e.detail)
- that.setData({ imgList: data })
- },
- // 删除图片
- imgDel: function (e) {
- const that = this;
- let list = that.data.imgList;
- let arr = list.filter((i, index) => index != e.detail.index)
- that.setData({ imgList: arr })
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad: function (options) {
- // 监听用户是否登录
- this.watchLogin();
- // 计算高度
- this.searchHeight();
- },
- // 监听用户是否登录
- watchLogin: function () {
- wx.getStorage({
- key: 'token',
- success: res => {
- // if (res.data) wx.redirectTo({ url: '/pages/home/index', })
- },
- fail: res => {
- wx.redirectTo({ url: '/pages/login/index', })
- }
- })
- },
- // 计算高度
- searchHeight: function () {
- let frameStyle = this.data.frameStyle;
- let client = app.globalData.client;
- let infoHeight = client.windowHeight;
- // 是否去掉状态栏
- if (frameStyle.useTop) infoHeight = infoHeight - (client.statusBarHeight + client.getMenu.height + (client.getMenu.top - client.statusBarHeight) * 2);
- // 是否减去底部菜单
- if (frameStyle.useBar) infoHeight = infoHeight - 50;
- if (infoHeight) this.setData({ infoHeight: infoHeight })
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady: function () {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow: function () {
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide: function () {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload: function () {
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh: function () {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom: function () {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage: function () {
- }
- })
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