From b821b9f0e063d3572bcd64b5a922fe856241ff40 Mon Sep 17 00:00:00 2001
From: xxssyyyyssxx <xxssyyyyssxx@126.com>
Date: Thu, 4 Nov 2021 17:17:40 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BD=99=E9=A2=9D=E7=9A=84=E8=AE=A1=E7=AE=97?=
MIME-Version: 1.0
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---
 .../static/assets/js/project_budget_plan.js   | 41 +++++++++++++++++--
 1 file changed, 38 insertions(+), 3 deletions(-)

diff --git a/src/main/resources/static/assets/js/project_budget_plan.js b/src/main/resources/static/assets/js/project_budget_plan.js
index e4b6774..2fc438e 100644
--- a/src/main/resources/static/assets/js/project_budget_plan.js
+++ b/src/main/resources/static/assets/js/project_budget_plan.js
@@ -62,13 +62,13 @@ function bindBudgetPlanDeleteBtn() {
         updateBudgetPlanTotal("input-changeable-sale-income-budget-plan","input-total-sale-income-budget-plan");
         updateBudgetPlanTotal("input-changeable-earnest-money-income-budget-plan","input-total-earnest-money-income-budget-plan");
         updateBudgetPlanTotal("input-changeable-total-income-budget-plan","input-total-total-income-budget-plan");
+        /*updateBudgetPlanTotal("input-changeable-fund-balance-budget-plan","input-total-fund-balance-budget-plan");*/
         updateBudgetPlanTotal("input-changeable-capital-interest-budget-plan","input-total-capital-interest-budget-plan");
         updateBudgetPlanTotal("input-changeable-underwritten-plan-budget-plan","input-total-underwritten-plan-budget-plan");
         updateBudgetPlanTotal("input-changeable-repayment-plan-budget-plan","input-total-repayment-plan-budget-plan");
-        /*updateBudgetPlanTotal("input-changeable-fund-balance-budget-plan","input-total-fund-balance-budget-plan");*/
-
-        //每个月的余额=本月收入-支出+上月余额
 
+        //更新余额
+        updateEachFundBanlance();
 
     });
 }
@@ -89,6 +89,8 @@ function bindChangeableInputBudgetPlanDetail() {
         updateBudgetPlanTotal("input-changeable-device-cost-budget-plan","input-total-device-cost-budget-plan");
         //更新所有月支出总额
         updateBudgetPlanTotal("input-changeable-total-cost-budget-plan","input-total-total-cost-budget-plan");
+        //更新余额
+        updateEachFundBanlance();
     });
     //工程支出改变
     $(".input-changeable-engineer-cost-budget-plan").change(function () {
@@ -105,6 +107,8 @@ function bindChangeableInputBudgetPlanDetail() {
         updateBudgetPlanTotal("input-changeable-engineer-cost-budget-plan","input-total-engineer-cost-budget-plan");
         //更新所有月支出总额
         updateBudgetPlanTotal("input-changeable-total-cost-budget-plan","input-total-total-cost-budget-plan");
+        //更新余额
+        updateEachFundBanlance();
     });
     //经营性支出改变
     $(".input-changeable-project-manage-cost-budget-plan").change(function () {
@@ -121,6 +125,8 @@ function bindChangeableInputBudgetPlanDetail() {
         updateBudgetPlanTotal("input-changeable-project-manage-cost-budget-plan","input-total-project-manage-cost-budget-plan");
         //更新所有月支出总额
         updateBudgetPlanTotal("input-changeable-total-cost-budget-plan","input-total-total-cost-budget-plan");
+        //更新余额
+        updateEachFundBanlance();
     });
     //保证金改变
     $(".input-changeable-earnest-money-cost-budget-plan").change(function () {
@@ -137,6 +143,8 @@ function bindChangeableInputBudgetPlanDetail() {
         updateBudgetPlanTotal("input-changeable-earnest-money-cost-budget-plan","input-total-earnest-money-cost-budget-plan");
         //更新所有月支出总额
         updateBudgetPlanTotal("input-changeable-total-cost-budget-plan","input-total-total-cost-budget-plan");
+        //更新余额
+        updateEachFundBanlance();
     });
 
     //销售收款改变
@@ -152,6 +160,8 @@ function bindChangeableInputBudgetPlanDetail() {
         updateBudgetPlanTotal("input-changeable-sale-income-budget-plan","input-total-sale-income-budget-plan");
         //更新所有月收入总额
         updateBudgetPlanTotal("input-changeable-total-income-budget-plan","input-total-total-income-budget-plan");
+        //更新余额
+        updateEachFundBanlance();
     });
     //保证金收款改变
     $(".input-changeable-earnest-money-income-budget-plan").change(function () {
@@ -166,6 +176,8 @@ function bindChangeableInputBudgetPlanDetail() {
         updateBudgetPlanTotal("input-changeable-earnest-money-income-budget-plan","input-total-earnest-money-income-budget-plan");
         //更新所有月收入总额
         updateBudgetPlanTotal("input-changeable-total-income-budget-plan","input-total-total-income-budget-plan");
+        //更新余额
+        updateEachFundBanlance();
     });
 
 
@@ -200,7 +212,30 @@ function updateBudgetPlanTotal(className, totalClassName) {
     $("."+totalClassName).val(total);
 }
 
+/**
+ * 更新每一行【即每个月】的资金余额
+ * 每个月的余额=本月收入-支出+上月余额
+ */
+function updateEachFundBanlance() {
+    var fundBalance = 0;
+    //找到每个月的资金余额输入框
+    $(".input-changeable-fund-balance-budget-plan").each(function (t) {
+        //找到当前月的收入和支出
+        var income = parseFloat($(this).parent().parent().find(".input-changeable-total-income-budget-plan").val());
+        var cost = parseFloat($(this).parent().parent().find(".input-changeable-total-cost-budget-plan").val());
+        //我的上月余额
+        var prevFundBalance = parseFloat($(this).parent().parent().prev("tr").find(".input-changeable-fund-balance-budget-plan").val());
+        if(!prevFundBalance){
+            //第一个月的话，上月余额就为0
+            prevFundBalance = 0;
+        }
+        fundBalance = income - cost + prevFundBalance;
+        $(this).val(fundBalance);
+    });
 
+    //总余额=最后一个月的余额
+    $(".input-total-fund-balance-budget-plan").val(fundBalance);
+}
 
 
 /**