Question

我在我的应用程序中使用MEAN堆栈，将AngularJS作为我的前端。如何将table Payment value中的值与comma中的值相乘，commission值与不comma中的值相乘，以便如何将这两个值相乘。 .... My Plunker 例如： - 1。交易： - 付款金额为1,925.10，佣金价值为3如何将逗号值与逗号值相乘，例如： - 1,925.10*3 = 5775.3 ...

例如： - 2。 Trasaction： - 付款值为1,925.10，佣金价值为5如何将逗号值与逗号值相乘，例如： - 1,925.10*5 = 9625.5 ...

我的Html： -

<td >{{mani.payment }}</td>

    <td >{{mani.commission}}</td>

        <td >{{(mani.payment) * (mani.commission)}}</td>

我的数据：

  {
  "_id": "5816f4fad0be79f809519f98",
  "user": {
    "_id": "57400c32bd07906c1308e2cf",
    "displayName": "mani selvam"
  },
  "__v": 0,
  "created": "2016-10-31T07:38:34.999Z",
  "remarks": "-",
  "commission": "3",
  "status": "pending",
  "amt": "4000",
  "cheque_currency": "Rs",
  "cheque_value": "300",
  "payment": "1,925.10",
  "debitnote_no_payment": "3",
  "supplier_name": "karikalan",
  "buyer_name": "Manidesigns"
},

{
"_id": "5816f4fad0be79f809519f98",
"user": {
  "_id": "57400c32bd07906c1308e2cf",
  "displayName": "mani selvam"
},
"__v": 0,
"created": "2016-10-31T07:38:34.999Z",
"remarks": "-",
 "commission": "5",
"status": "pending",
"amt": "2000",
"cheque_currency": "Rs",
"cheque_value": "300",
"payment": "1,925.10",
"debitnote_no_payment": "3",
"supplier_name": "karikalan",
"buyer_name": "Manidesigns"
},

我创建了Plunker作为参考： - Plunker

Answer 1

你真的应该改变＆＃39; 1,925.10＆＃39;到1925.10，当你回应请求。

1925.10是真正的价值，然而＆＃39; 1,925.10＆＃39;是其形式之一。

或Make parseFloat convert variables with commas into numbers

function parseFloatIgnoreCommas(number) {
    var numberNoCommas = number.replace(/,/g, '');
    return parseFloat(numberNoCommas);
}

Answer 2

在您的plunker中，只需更换此行：

<td>{{(mani.payment) * (mani.commission)}}</td>

有了这个：

<td>{{(mani.payment.replace(',','')) * (mani.commission.replace(',',''))}}</td>

解决问题

Answer 3

你传递的乘法数字不是一个实际的数字，它是一个字符串检查你的plunkr我已经更新了..或者请把它作为你的JSON中的数字传递。

 <tr ng-repeat="mani in resultValue=(sryarndebitnote)"> 
        <td >{{$index + 1}}</td>
            <td >{{mani.amt}}</td>
            <td >{{mani.payment }}</td>
            <td >{{mani.commission}}</td>
             <td >{{(mani.payment) * (mani.commission)}}</td>

           </tr>
           <tr>
             <td>sum</td>
             <td>{{resultValue | sumOfValue:'amt'}}</td>
             <td>{{resultValue | sumOfValue:'payment'}}</td>
             <td></td>
             <td></td>
           </tr>

或

 $scope.sryarndebitnote = [
{
  "_id": "5816f4fad0be79f809519f98",
  "user": {
    "_id": "57400c32bd07906c1308e2cf",
    "displayName": "mani selvam"
  },
  "__v": 0,
  "created": "2016-10-31T07:38:34.999Z",
  "remarks": "-",
  "commission": "3",
  "status": "pending",
  "amt": "4000",
  "cheque_currency": "Rs",
  "cheque_value": "300",
  "payment": 1925.10, // Change to number
  "debitnote_no_payment": "3",
  "supplier_name": "karikalan",
  "buyer_name": "Manidesigns"
},
{
"_id": "5816f4fad0be79f809519f98",
"user": {
  "_id": "57400c32bd07906c1308e2cf",
  "displayName": "mani selvam"
},
"__v": 0,
"created": "2016-10-31T07:38:34.999Z",
"remarks": "-",
 "commission": "5",
"status": "pending",
"amt": "2000",
"cheque_currency": "Rs",
"cheque_value": "300",
"payment": 1925.10,
"debitnote_no_payment": "3",
"supplier_name": "karikalan",
"buyer_name": "Manidesigns"
}
   ];

如何在Angularjs中乘以两个ng-module值？

3 个答案: