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