The scrollbar will be displayed in the grid when content exceeds the element width
or
height
.
The vertical and horizontal scrollbars will be displayed based on the following criteria:
height
and width
are used to set the grid height and width, respectively.To specify the width
and height
of scroller in pixel, set the pixel value as number.
<template>
<div id="app">
<ejs-grid :dataSource="data">
<e-columns>
<e-column field='OrderID' headerText='Order ID' textAlign='Right' width=120></e-column>
<e-column field='CustomerID' headerText='Customer ID' width=150></e-column>
<e-column field='ShipCity' headerText='Ship City' width=150></e-column>
<e-column field='ShipCountry' headerText='Ship Country' width=150></e-column>
<e-column field='ShipName' headerText='Ship Name' width=150></e-column>
</e-columns>
</ejs-grid>
</div>
</template>
<script>
import Vue from "vue";
import { GridPlugin } from "@syncfusion/ej2-vue-grids";
import { data } from "./datasource.js";
Vue.use(GridPlugin);
export default {
data() {
return {
data: data
};
}
}
</script>
<style>
@import "../node_modules/@syncfusion/ej2-vue-grids/styles/material.css";
</style>
Specify the width
and height
as 100%
to make the grid element fill its parent container.
Setting the height
to 100%
requires the grid parent element to have explicit height.
<template>
<div id="app">
<p class="e-text"> The parent container can be resizable by dragging the bottom-right corner.</p>
<div id='container' class='e-resizable'>
<ejs-grid :dataSource='data' height='100%' width='100%'>
<e-columns>
<e-column field='OrderID' headerText='Order ID' textAlign='Right' width=120></e-column>
<e-column field='CustomerID' headerText='Customer ID' width=150></e-column>
<e-column field='ShipCity' headerText='Ship City' width=150></e-column>
<e-column field='ShipCountry' headerText='Ship Country' width=150></e-column>
<e-column field='ShipName' headerText='Ship Name' width=150></e-column>
</e-columns>
</ejs-grid>
</div>
</div>
</template>
<script>
import Vue from "vue";
import { GridPlugin } from "@syncfusion/ej2-vue-grids";
import { data } from "./datasource.js";
Vue.use(GridPlugin);
export default {
data() {
return {
data: data
};
}
}
</script>
<style>
@import "../node_modules/@syncfusion/ej2-vue-grids/styles/material.css";
.e-resizable {
resize: both;
overflow: auto;
border: 1px solid red;
padding: 10px;
height: 300px;
min-height: 250px;
min-width: 250px;
}
</style>
You can scroll the grid content to the selected row position by using the
rowSelected
event.
<template>
<div id="app">
<ejs-numerictextbox ref='numeric' format='N' min='0' placeholder='Enter index to select a row' width=200 :showSpinButton='false' :change='onchange'></ejs-numerictextbox>
<ejs-grid ref='grid' :dataSource='data' height='280' width='100%' :rowSelected='rowSelected'>
<e-columns>
<e-column field='OrderID' headerText='Order ID' textAlign='Right' width=120></e-column>
<e-column field='CustomerID' headerText='Customer ID' width=150></e-column>
<e-column field='ShipCity' headerText='Ship City' width=150></e-column>
<e-column field='ShipCountry' headerText='Ship Country' width=150></e-column>
<e-column field='ShipName' headerText='Ship Name' width=150></e-column>
</e-columns>
</ejs-grid>
</div>
</template>
<script>
import Vue from "vue";
import { GridPlugin } from "@syncfusion/ej2-vue-grids";
import { NumericTextBoxPlugin } from "@syncfusion/ej2-vue-inputs";
import { data } from "./datasource.js";
Vue.use(GridPlugin);
Vue.use(NumericTextBoxPlugin);
export default {
data() {
return {
data: data
};
},
methods: {
onchange: function(){
this.$refs.grid.selectRow(parseInt(this.$refs.numeric.getText(), 10));
}
rowSelected: function (args) {
let rowHeight = this.$refs.grid.getRows()[this.$refs.grid.getSelectedRowIndexes()[0]].scrollHeight;
this.$refs.grid.getContent().children[0].scrollTop = rowHeight * this.$refs.grid.getSelectedRowIndexes()[0];
}
}
}
</script>
<style>
@import "../node_modules/@syncfusion/ej2-vue-grids/styles/material.css";
</style>
Frozen rows and columns provides an option to make rows and columns always visible in the top and left side of the grid while scrolling.
To use frozen rows and columns support, inject the Freeze
module in the provide
section.
In this demo, the frozenColumns
is set as ‘2’ and the frozenRows
is set as ‘3’. Hence, the left two columns and top three rows are frozen.
<template>
<div id="app">
<ejs-grid :dataSource='data' height=315 :frozenColumns='2' :frozenRows='3' :allowSelection='false' :enableHover='false' width='600'>
<e-columns>
<e-column field='OrderID' headerText='Order ID' textAlign='Right' width=120></e-column>
<e-column field='CustomerID' headerText='Customer ID' width=150></e-column>
<e-column field='OrderDate' headerText='Order Date' width=130 format='yMd' textAlign='Right' type='date'></e-column>
<e-column field='ShipName' headerText='Ship Name' width=150></e-column>
<e-column field='ShipAddress' headerText='Ship Address' width=170></e-column>
<e-column field='ShipCity' headerText='Ship City' width=150></e-column>
<e-column field='ShipCountry' headerText='Ship Country' width=150></e-column>
<e-column field='ShipRegion' headerText='Ship Region' width=150></e-column>
<e-column field='ShipPostalCode' headerText='Ship Postal Code' width=150></e-column>
<e-column field='Freight' headerText='Freight' width=120></e-column>
</e-columns>
</ejs-grid>
</div>
</template>
<script>
import Vue from "vue";
import { GridPlugin, Freeze } from "@syncfusion/ej2-vue-grids";
import { data } from "./datasource.js";
Vue.use(GridPlugin);
export default {
data() {
return {
data: data
};
},
provide: {
grid: [Freeze]
}
}
</script>
<style>
@import "../node_modules/@syncfusion/ej2-vue-grids/styles/material.css";
</style>
- The
height
andwidth
must be set while giving frozen rows and columns.- Frozen rows and columns should not be set outside the grid view port.
- Frozen Grid will support row and column virtualization feature, which helps to improve the Grid performance while loading a large dataset.
The following features are not supported in frozen rows and columns: