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iMES.WebApi/wwwroot/BiManage/JS/JQGrid/grid/customaggregates/App.vue

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+<template>
+    <JqxGrid ref="myGrid"
+             :width="getWidth" :source="dataAdapter" :columns="columns"
+             :showstatusbar="true" :altrows="true" :showaggregates="true"
+             :statusbarheight="25">
+    </JqxGrid>
+</template>
+
+<script>
+    import JqxGrid from "jqwidgets-scripts/jqwidgets-vue/vue_jqxgrid.vue";
+
+    export default {
+        components: {
+            JqxGrid
+        },
+        data: function () {
+            return {
+                getWidth: '90%',
+                dataAdapter: new jqx.dataAdapter(this.source),
+                columns: [
+                    { text: 'First Name', columntype: 'textbox', datafield: 'firstname', width: 150 },
+                    { text: 'Last Name', datafield: 'lastname', columntype: 'textbox', width: 150 },
+                    { text: 'Product', datafield: 'productname', width: 200 },
+                    { text: 'Quantity', datafield: 'quantity', width: 100, cellsalign: 'right', cellsformat: 'n2' },
+                    {
+                        text: 'Price', datafield: 'price', cellsalign: 'right', cellsformat: 'c2',
+                        aggregates: [{
+                            '<b>Total</b>': (aggregatedValue, currentValue, column, record) => {
+                                let total = currentValue * parseInt(record['quantity']);
+                                return aggregatedValue + total;
+                            }
+                        }]
+                    }
+                ]
+            }
+        },
+        beforeCreate: function () {
+            this.source = {
+                localdata: generatedata(200, false),
+                datatype: 'array',
+                datafields:
+                    [
+                        { name: 'firstname', type: 'string' },
+                        { name: 'lastname', type: 'string' },
+                        { name: 'productname', type: 'string' },
+                        { name: 'quantity', type: 'number' },
+                        { name: 'price', type: 'number' }
+                    ],
+                updaterow: (rowid, rowdata, commit) => {
+                    // synchronize with the server - send update command
+                    commit(true);
+                }
+            }
+        }
+    }
+</script>
+
+<style>
+</style>