70 lines
2.8 KiB
Vue
70 lines
2.8 KiB
Vue
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<template>
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<JqxGrid ref="myGrid"
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:width="300" :source="dataAdapter" :columns="columns"
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:autoheight="true" :editable="true" :selectionmode="'singlecell'">
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</JqxGrid>
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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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export default {
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components: {
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JqxGrid
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},
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data: function () {
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return {
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dataAdapter: new jqx.dataAdapter(this.source),
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columns: [
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{
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text: 'Country', datafield: 'Country', width: 150, columntype: 'combobox',
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cellvaluechanging: (row, datafield, columntype, oldvalue, newvalue) => {
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if (newvalue != oldvalue) {
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this.$refs.myGrid.setcellvalue(row, 'City', 'Select a city...');
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};
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}
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},
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{
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text: 'City', datafield: 'City', width: 150, columntype: 'combobox',
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initeditor: (row, cellvalue, editor, celltext, cellwidth, cellheight) => {
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let country = this.$refs.myGrid.getcellvalue(row, 'Country');
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let city = editor.val();
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let cities = new Array();
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switch (country) {
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case 'Belgium':
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cities = ['Bruges', 'Brussels', 'Ghent'];
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break;
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case 'France':
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cities = ['Bordeaux', 'Lille', 'Paris'];
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break;
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case 'USA':
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cities = ['Los Angeles', 'Minneapolis', 'Washington'];
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break;
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};
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editor.jqxComboBox({ autoDropDownHeight: true, source: cities });
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if (city != 'Select a city...') {
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let index = cities.indexOf(city);
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editor.jqxComboBox('selectIndex', index);
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}
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}
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}
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]
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}
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},
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beforeCreate: function () {
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const data = '[{ "Country": "Belgium", "City": "Brussels"}, {"Country": "France", "City": "Paris"}, {"Country": "USA", "City": "Washington" }]';
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this.source = {
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datatype: 'json',
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datafields: [
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{ name: 'Country', type: 'string' },
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{ name: 'City', type: 'string' }
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],
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localdata: data
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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>
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