后端设置扩展方法
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | public static void SetNumCheckBox( this DataGridColumnBuilder builder) { _ = builder.CellTemplate( new JS( "CheckBoxCellTemplate" )) .EditCellTemplate( new JS( "CheckBoxEditorTemplate" )) .Lookup(lookup => lookup.DataSource( new object [] { new { label = "是" , value = 1, }, new { label = "否" , value = 0, }, }).DisplayExpr( "label" ).ValueExpr( "value" )); } |
前端添加单元格和编辑代码
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | const getNewDomId = (function () { let id = 1; return function () { return id++; }; })(); function CheckBoxEditorTemplate(el, e) { var domId = 'grid_cell_' + getNewDomId(); el.html(`<div id= "${domId}" ></div>`); new Vue({ el: '#' + domId, template: ``, data: { state: e.value === 1, }, methods: { onChange(value) { e.setValue(value ? 1 : 0); }, }, }); } function CheckBoxCellTemplate(container, options) { container.html( `<div class ="dx-checkbox-container ${ options.value === 1 ? 'dx-checkbox-checked' : '' } "><span class=" dx-checkbox-icon"></span></div>` ); } |
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