How to better organize the code?

with pictures

this is a code to obtain order data. Function and method bindings are basically click events bound in html , as well as drop-down refresh functions. How to better organize the code structure for easy maintenance and module mode?

I have added corresponding comments to the following code 

  // 
    template.defaults.imports.Balance = function (number) {
      return number.toFixed(2);
    }
    
    // 
    appcan.ready(function () {

      uexWindow.setWindowScrollbarVisible("false");

      appcan.frame.setBounce(1, function (type) {
        $("-sharppullstatus").html("");
      }, function (type) {
        $("-sharppullstatus").html("");
      }, function (type) {
        $("-sharppullstatus").html(",,");
        // 
        appcan.frame.resetBounce(1);
        var num = Number(pageNo) * limit;

        $("-sharppullstatus" + type).html("");
        // alert("totalRows=" + totalRows)

        if (Number(totalRows) <= num) {
          appcan.window.openToast({
            msg: "",
            duration: 1000,
            position: 5,
            type: 0
          });
          return;
        }

        pageNo = Number(pageNo) + 1;
        addData();
      });
      queryCusBasOrg();

    });
    // 
    function changeCompany() {

      $("-sharpbills_list").html = "";
      var linkId = $("-sharpcompanyList")[0].value;
      pageNo = 1;
      queryBills(linkId)
    }

    //  
    function queryCusBasOrg() {
      var url = URL + "/app/cus/queryCusBasOrg";

      var paramJsonStr = "";
      var func = showCompanyCallback;
      var dataType = "text";
      ajaxPostQuery(url, paramJsonStr, func, dataType);
      appcan.window.openToast("...", "0", "5", "1");

    }

    // 
    function showCompanyCallback(data) {

      appcan.window.closeToast();

      if (typeof data == "string") {
        data = JSON.parse(data);
      };

      var html = template("Company_tmpl", {
        list: data
      });

      $("-sharpcompanyList").html(html);
      document.querySelector("-sharptishi").style.height = "5em"

      var linkId = $("-sharpcompanyList")[0].value;

      queryBills(linkId);
    }

    // 
    function queryBills(linkId) {

      var url = URL + "/app/cus/queryCusPayMoney";
      var paramJsonStr = "&pager.pageNo=" + pageNo + "&pager.pageSize=" + pageSize + "&cusOrgLinkid=" + linkId;

      var func = showBillsCallback;
      var dataType = "text";
      ajaxPostQuery(url, paramJsonStr, func, dataType);
      appcan.window.openToast("...", "0", "5", "1");

    }

    // 
    function showBillsCallback(data) {

      appcan.window.closeToast();

      if (typeof data == "string") {
        data = JSON.parse(data)
      };
      totalRows = data["pager.totalRows"];
      // alert(totalRows)

      var html = "";
      if (data === 0) {
        html = "<div id="" class="ub ub-pc pc time-wrapper"">" + "<span class="mf-size2 time"></span>" + "</div>";
        $("-sharptishi").html(html);
      } else {
        html = template("bills_tmpl", {
          list: data.rows
        });
        $("-sharpbills_list").html(html);
        document.getElementById("tishi").innerHTML = "";
      }

      // document.querySelector(".list-content:last-child").style.margin = "0  0 6em"

    }

    // 
    function addData() {
      var linkId = $("-sharpcompanyList")[0].value;
      var url = URL + "/app/cus/queryCusPayMoney";
      var paramJsonStr = "&pager.pageNo=" + pageNo + "&pager.pageSize=" + pageSize + "&cusOrgLinkid=" + linkId;

      var func = addDataCallback;
      var dataType = "text";
      ajaxPostQuery(url, paramJsonStr, func, dataType);
      appcan.window.openToast("...", "0", "5", "1");
    }

    // 
    function addDataCallback(data) {
      appcan.window.closeToast();

      if (typeof data == "string") {
        data = JSON.parse(data)
      };
      totalRows = data["pager.totalRows"];
      // alert(totalRows)

      var html = "";
      if (data === 0) {
        html = "<div id="" class="ub ub-pc pc time-wrapper"">" + "<span class="mf-size2 time"></span>" + "</div>";
        $("-sharptishi").html(html);
      } else {
        html = template("bills_tmpl", {
          list: data.rows
        });

        $("-sharpbills_list").append(html);
        document.getElementById("tishi").innerHTML = "";
      }
    }

    // 
    function openDetail(id) {
      appcan.locStorage.setVal("FUNDSUB_ID", id);
      appcan.window.open("detail", "order_detail.html", 10);
    }
Javascript design-pattern
Mar.05,2021

project does not support es6 syntax, try modularization rewrite 

        // 
        template.defaults.imports.Balance = function(number) {
            return number.toFixed(2);
        }
        // 
        appcan.ready(function() {

            uexWindow.setWindowScrollbarVisible('false');

            appcan.frame.setBounce(1, function(type) {
                $("-sharppullstatus").html("");
            }, function(type) {
                $("-sharppullstatus").html("");
            }, function(type) {
                $("-sharppullstatus").html(",,");
                // 
                appcan.frame.resetBounce(1);
                var num = Number(pageNo) * limit;

                $("-sharppullstatus").html("");
                // alert("totalRows=" + totalRows)

                if (Number(totalRows) <= num) {
                    appcan.window.openToast({
                        msg : '',
                        duration : 1000,
                        position : 5,
                        type : 0
                    });
                    return;
                }

                pageNo = Number(pageNo) + 1;
                Orders.addData();
            });
            Orders.init();

        });
        var Orders = {
            init : function() {
                this.queryCusBasOrg();
                this.options().bind();
            },
            options : function() {
                var yue = this,
                    options = {};
                yue.options.companyList = document.getElementById('companyList');
                yue.options.bills_list = document.getElementById("bills_list");
                yue.options.tishi = document.getElementById('tishi');
                return yue;
            },
            bind : function() {
                var yue = this;
                this.options.companyList.onchange = function() {
                    yue.changeCompany();
                }
            },

            // 
            queryCusBasOrg : function() {
                var yue = this;
                var func = yue.showCompanyCallback.bind(yue);

                ajaxPostQuery(URL + "/app/cus/queryCusBasOrg", "", func, "text");

            },
            // 
            showCompanyCallback : function(data) {
                var yue = this;
                var tishi = yue.options.tishi;
                var companyList = yue.options.companyList;

                if ( typeof data == "string") {
                    data = JSON.parse(data);
                };

                var html = template('Company_tmpl', {
                    list : data
                });

                $('-sharpcompanyList').html(html);
                tishi.style.height = "5em"

                var linkId = companyList.value;

                Orders.queryBills(linkId);
            },
            // 
            queryBills : function(linkId) {
                var yue = this;
                var paramJsonStr = "&pager.pageNo=" + pageNo + "&pager.pageSize=" + pageSize + "&cusOrgLinkid=" + linkId;
                var func = yue.showBillsCallback.bind(yue);
                ajaxPostQuery(URL + "/app/cus/queryCusPayMoney", paramJsonStr, func, "text");
                appcan.window.openToast('...', '0', '5', '1');

            },
            // 
            showBillsCallback : function(data) {
                var yue = this;
                var tishi = yue.options.tishi;
                var bills_list = yue.options.bills_list;

                appcan.window.closeToast();

                if ( typeof data == "string") {
                    data = JSON.parse(data)
                };
                totalRows = data["pager.totalRows"];
                // alert(totalRows)

                var html = '';
                if (data === 0) {
                    html = "<div id='' class='ub ub-pc pc time-wrapper''>" + "<span class='mf-size2 time'></span>" + "</div>";
                    tishi.innerHTML = html;
                } else {
                    html = template('bills_tmpl', {
                        list : data.rows
                    });
                    bills_list.innerHTML = html;
                    tishi.innerHTML = "";
                }

            },
            // 
            addData : function() {
                var yue = this;
                var linkId = yue.options.companyList.value;
                var paramJsonStr = "&pager.pageNo=" + pageNo + "&pager.pageSize=" + pageSize + "&cusOrgLinkid=" + linkId;

                ajaxPostQuery(URL + "/app/cus/queryCusPayMoney", paramJsonStr, yue.addDataCallback, "text");
                appcan.window.openToast('...', '0', '5', '1');
            },
            // 
            addDataCallback : function(data) {
                var yue = this;
                var tishi = yue.options.tishi;
                appcan.window.closeToast();

                if ( typeof data == "string") {
                    data = JSON.parse(data)
                };
                totalRows = data["pager.totalRows"];
                // alert(totalRows)

                var html = '';
                if (data === 0) {
                    html = "<div id='' class='ub ub-pc pc time-wrapper''>" + "<span class='mf-size2 time'></span>" + "</div>";
                    tishi.innerHTML = html;
                } else {
                    html = template('bills_tmpl', {
                        list : data.rows
                    });

                    $('-sharpbills_list').append(html);
                    tishi.innerHTML = '';
                }
            },
            // 
            changeCompany : function() {
                var yue = this;
                yue.options.bills_list.innerHTML = "";
                var linkId = yue.options.companyList.value;
                pageNo = 1;
                yue.queryBills(linkId)
            },
            // 
            openDetail : function(id) {
                appcan.locStorage.setVal('FUNDSUB_ID', id);
                appcan.window.open("detail", 'order_detail.html', 10);
            }
        }

Previous: Select all is easy to use, but the separate checkbox is not easy to use, so it can't be ticked.

Next: Matches 0.1 but does not match the regularity of 01

  • Js Design pattern problem

    export const typeMarry = (type) => { const charts = [ pie , bar , line ], text = [ normalText , multText ], media = [ file , picture , music , video ] if(charts.indexOf(type) !== -1) { return CHARTS } ...

    Javascript design-pattern
    Mar.23,2021
css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e9b34e-4760e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e9b34e-4760e.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?