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iMES.WebApi/wwwroot/BiManage/JS/JQGrid/grid/rowselection/App.vue Normal file
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<template>
<div style="font-size: 13px; font-family: Verdana; float: left">
<JqxGrid ref="myGrid" @rowselect="myGridOnRowSelect($event)" @rowunselect="myGridOnRowUnselect($event)"
:width="getWidth" :height="350" :source="dataAdapter" :columns="columns">
</JqxGrid>
<div style="margin-top: 20px">
<div style="float: left">
<div>
<JqxInput ref="myInput1" style="float: left; margin-right: 5px"
:width="50" :height="20" :value="100">
</JqxInput>
<JqxButton style="float: left" @click="scrollToBtnOnClick()">Scroll to Row</JqxButton>
</div>
<div style="clear: both"></div>
<div style="margin-top: 10px;">
<JqxInput ref="myInput2" style="float: left" :width="50" :value="0"></JqxInput>
<JqxButton ref="mySelectRowBtn" style="float: left; margin-left: 5px" @click="selectRowBtnOnClick()">Select Row</JqxButton>
<JqxButton style="float: left; margin-left: 5px" @click="clearSelectionBtnOnClick()">Clear Selection</JqxButton>
</div>
<div style="clear: both"></div>
<div style="margin-top: 10px;">
<JqxCheckBox :checked="true" @change="enableHoverOnChange($event)">Enable Hover</JqxCheckBox>
</div>
<div style="margin-top: 10px">
<span>Selection Mode:</span>
<JqxDropDownList style="margin-top: 5px" @select="enableSelectionOnSelect($event)"
:width="120" :height="25" :selectedIndex="1" :dropDownWidth="200"
:autoDropDownHeight="true" :source="dropDownSource">
</JqxDropDownList>
<div style="margin-top: 10px; font-size: 12px; font-family: Verdana">
Selection Modes:
<ul>
<li>'none' - disables the selection. Selection is possible only through the API.</li>
<li>'singlerow' - full row selection. Each click changes the selected row.</li>
<li>'multiplerows' - each click selects a new row. Click on a selected row unselects it.</li>
<li>'multiplerowsextended' - users can select multiple rows with drag and drop or<br /> by clicking on rows while holding Ctrl or Shift.</li>
</ul>
</div>
</div>
</div>
<div style="clear: both; font-size: 12px; font-family: Verdana;">
<span>Selection Log:</span>
<div style="margin-top: 10px">
<span>Selected Row Index:</span>
<span ref="selectedRowIndex"></span>
<br />
<span>Unselected Row Index:</span>
<span ref="unselectedRowIndex"></span>
</div>
</div>
</div>
</div>
</template>
<script>
import JqxGrid from "jqwidgets-scripts/jqwidgets-vue/vue_jqxgrid.vue";
import JqxInput from "jqwidgets-scripts/jqwidgets-vue/vue_jqxinput.vue";
import JqxButton from "jqwidgets-scripts/jqwidgets-vue/vue_jqxbuttons.vue";
import JqxCheckBox from "jqwidgets-scripts/jqwidgets-vue/vue_jqxcheckbox.vue";
import JqxDropDownList from "jqwidgets-scripts/jqwidgets-vue/vue_jqxdropdownlist.vue";
export default {
components: {
JqxGrid,
JqxInput,
JqxButton,
JqxCheckBox,
JqxDropDownList
},
data: function () {
return {
getWidth: '90%',
dataAdapter: new jqx.dataAdapter(this.source),
columns: [
{ text: 'First Name', datafield: 'firstname', width: 200 },
{ text: 'Last Name', datafield: 'lastname', width: 200 },
{ text: 'Product', datafield: 'productname', width: 180 },
{ text: 'Quantity', datafield: 'quantity', width: 80, cellsalign: 'right' },
{ text: 'Unit Price', datafield: 'price', cellsalign: 'right', cellsformat: 'c2' }
],
dropDownSource: ['none', 'single row', 'multiple rows', 'multiple rows extended', 'multiple rows advanced']
}
},
beforeCreate: function () {
this.source = {
localdata: generatedata(200, false),
datafields:
[
{ name: 'id', type: 'number' },
{ name: 'firstname', type: 'string' },
{ name: 'lastname', type: 'string' },
{ name: 'productname', type: 'string' },
{ name: 'quantity', type: 'number' },
{ name: 'price', type: 'number' },
{ name: 'total', type: 'number' }
],
datatype: 'array'
};
},
mounted: function () {
this.$refs.myGrid.selectrow(2);
},
methods: {
scrollToBtnOnClick: function() {
let index = parseInt(this.$refs.myInput1.val());
if (!isNaN(index)) {
this.$refs.myGrid.ensurerowvisible(index);
}
},
selectRowBtnOnClick: function() {
let index = parseInt(this.$refs.myInput2.val());
if (!isNaN(index)) {
this.$refs.myGrid.selectrow(index);
}
},
clearSelectionBtnOnClick: function() {
this.$refs.myGrid.clearselection();
},
enableSelectionOnSelect: function(event) {
let index = event.args.index;
this.$refs.mySelectRowBtn.disabled = false;
switch (index) {
case 0:
this.$refs.myGrid.selectionmode = 'none';
this.$refs.mySelectRowBtn.disabled = true;
break;
case 1:
this.$refs.myGrid.selectionmode = 'singlerow';
break;
case 2:
this.$refs.myGrid.selectionmode = 'multiplerows';
break;
case 3:
this.$refs.myGrid.selectionmode = 'multiplerowsextended';
break;
case 4:
this.$refs.myGrid.selectionmode = 'multiplerowsadvanced';
break;
}
},
enableHoverOnChange: function(event) {
this.$refs.myGrid.enablehover = event.args.checked;
},
myGridOnRowSelect: function(event) {
this.$refs.selectedRowIndex.innerHTML = event.args.rowindex;
},
myGridOnRowUnselect: function(event) {
this.$refs.unselectedRowIndex.innerHTML = event.args.rowindex;
}
}
}
</script>
<style>
</style>