miaoguo_master/pages/main/addItem.js

import common from '../../utils/util';
import main from '../../utils/main';

const app = getApp();

var tempCursor = 0,
  btnName = "";
var arrSoundMark = [];
var isUnload = true;
var isAndroid = false;
var isEdit = true;

Page({
  data: {
    Field: "",
    SoundSign: "[读]",
    LineSign: "[线]",
    BtnArray: ["+", "-", "×", "÷", "="],
  },
  onLoad: function (options) {
    wx.hideShareMenu();
    var id = options.id;
    var fieldid = options.fieldid;
    tempCursor = 0, btnName = "", arrSoundMark = [];

    var that = this;
    that.setData({
      MiaoguoCardID: id,
      Focus: true,
      FieldNumber: fieldid,
      Containnerheight: main.getWindowHeight(),
    });
    wx.setNavigationBarTitle({
      title: '编辑 段落' + fieldid,
    });

    if (app.globalData.systemInfo.system.indexOf("Android") >= 0) {
      isAndroid = true;
    }
  },
  onShow: function () {
    console.log("onShow");
    var that = this;

    if (isAndroid && !isEdit) {
      return;
    }

    var list = wx.getStorageSync("CardList");
    var card = {};
    for (var i = 0; i < list.length; i++) {
      if (that.data.MiaoguoCardID == list[i].MiaoguoCardID) {
        var content = main.encryptUrl(list[i].Content[this.data.FieldNumber].Content);
        this.setData({
          Field: content,
        });

        if (!wx.getStorageSync("TempCardInfoAddItem")) {
          wx.setStorageSync("TempCardInfoAddItem", content);
        }

        break;
      }
    }

    isUnload = true;
  },
  onUnload: function () {
    if (isUnload) {
      var content = wx.getStorageSync("TempCardInfoAddItem");
      if (content != undefined) {
        this.updateField(content);
        wx.removeStorageSync("TempCardInfoAddItem");
      }
    }
    isEdit = true;
  },
  bindinputField: function (e) {
    var that = this;
    if (isAndroid && !isEdit) {
      return;
    }

    this.setData({
      Field: e.detail.value,
    });
    console.log("bindinputField:" + e.detail.value);
    //this.updateField();

  },
  addSymbol: function (e) {
    console.log("addSymbol");
    isEdit = true;
    var that = this;

    btnName = e.currentTarget.dataset.id;
    if (btnName == "[读]") {
      this.setData({
        SoundSign: "[/读]",
      });
    } else if (btnName == "[/读]") {
      this.setData({
        SoundSign: "[读]",
      });
    } else if (btnName == "[线]") {
      this.setData({
        LineSign: "[/线]",
      });
    } else if (btnName == "[/线]") {
      this.setData({
        LineSign: "[线]",
      });
    }

    if (!this.data.Focus) {
      this.data.Field = this.data.Field + btnName;
      this.setData({
        Field: this.data.Field,
      });
    }
    //console.log("addSymbol:" + this.data.Field);

    setTimeout(function () {
      that.setData({
        Focus: true,
      });
    }, 300);
  },
  onBindFocus: function () {
    this.setData({
      Focus: true,
    });
  },
  onBindblur: function (e) {
    var that = this;
    console.log("onBindblur:" + isEdit + " Filed:" + this.data.Field);
    if (isAndroid && !isEdit) {
      setTimeout(function () {
        isEdit = true;
      }, 500);
      return;
    }
    isEdit = false;

    this.updateField();
    tempCursor = e.detail.cursor;
    //console.log("tempCursor:" + tempCursor);
    if (tempCursor == undefined)
      tempCursor = this.data["Field"].length;
    var str1 = "",
      str2 = "";
    if (this.data.Field.length > 0) {
      str1 = this.data.Field.substr(0, tempCursor);
      str2 = this.data.Field.substring(tempCursor, this.data.Field.length);
    }
    //console.log("str1:" + str1);
    //console.log("str2:" + str2);
    var cur = 1;
    if (btnName == "[读]" || btnName == "[线]") {
      cur = 3;
    } else if (btnName == "[/读]" || btnName == "[/线]") {
      cur = 4;
    } else if (btnName == "(     )") {
      cur = 7;
    } else if (btnName == "_____") {
      cur = 5;
    }

    this.data.Field = str1 + btnName + str2;
    this.setData({
      Field: this.data.Field,
      Focus: false,
      Cursor: tempCursor + cur,
    });

    btnName = "";

  },
  onSearch: function (e) {
    wx.setStorageSync("TempFieldNumber", this.data.FieldNumber);
    wx.navigateTo({
      url: './searchWeb',
    });
    this.updateField();
  },
  clear: function () {
    var that = this;
    console.log("clear");
    this.setData({
      Field: "",
      Focus: true,
      Cursor: 0,
    });
    btnName = "";
    isEdit = false;
    this.updateField();

  },
  closeAddItem: function (e) {
    var isSave = e.currentTarget.dataset.idsave;
    if (isSave == "true") {
      isUnload = false;
      wx.removeStorageSync("TempCardInfoAddItem");
      this.updateField();
    }
    wx.navigateBack({
      delta: 1,
    });
  },

  uploadImage: function () {
    console.log("uploadImageStart");
    var that = this;

    wx.chooseImage({
      count: 1,
      sizeType: ['compressed'],
      sourceType: ['album', 'camera'],
      success(res) {
        // tempFilePath可以作为img标签的src属性显示图片
        const tempFilePaths = res.tempFilePaths;
        //console.log(tempFilePaths[0]);
        //that.data.Field = that.data.Field + "[图 url='" + tempFilePaths[0] + "']" + tempFilePaths[0] + "[/图]";


        if (tempCursor == undefined)
          tempCursor = that.data.Field.length;
        var str1 = "",
          str2 = "";
        if (that.data.Field.length > 0) {
          str1 = that.data.Field.substr(0, tempCursor);
          str2 = that.data.Field.substring(tempCursor, that.data.Field.length);
        }

        var str0 = "[图 url='" + tempFilePaths[0] + "'][/图]";

        that.data.Field = str1 + str0 + str2;

        console.log("uploadImageEnd:" + that.data.Field);

        that.setData({
          Field: that.data.Field,
          Focus: false,
        });
        that.updateField();
      },
      fail: function () {

      }
    });

  },
  updateField: function (history) {
    var str = this.data.Field;
    str = main.decryptUrl(str);

    str = str.replace(/\[读\]/g, "\n[读]");
    str = str.replace(/\[图\]/g, "\n[图]");
    str = str.replace(/\[\/读\]/g, "[\/读]\n");
    str = str.replace(/\[\/图\]/g, "[\/图]\n");
    str = str.replace(/\n\n/g, "\n");

    var list = wx.getStorageSync("CardList");
    for (var i = 0; i < list.length; i++) {
      if (this.data.MiaoguoCardID == list[i].MiaoguoCardID) {
        if (history != undefined)
          list[i].Content[this.data.FieldNumber].Content = history;
        else
          list[i].Content[this.data.FieldNumber].Content = str;
        break;
      }
    }
    wx.setStorageSync("CardList", list);
  },
  onShareAppMessage: function () {
    return {
      title: app.globalData.ShareTitle,
      path: app.globalData.SharePath + '?UserID=' + app.globalData.userInfo.UserID,
      imageUrl: app.globalData.ShareImage,
    }
  },
})