今天dojo grid编辑小问题，找了半天才找到问题，
1、问题
2、原因
数据单元没有索引列->id
3、修改前代码
<!DOCTYPE HTML> <html lang="en"> <head> <meta charset="utf-8"> <title>Demo: Editing in a Grid</title> <link rel="stylesheet" href="dijit/themes/claro/claro.css" media="screen"> <link rel="stylesheet" href="dojox/grid/resources/Grid.css" /> <link rel="stylesheet" href="dojox/grid/resources/claroGrid.css" /> </head> <body class="claro"> <h1>Demo: Editing in a Grid</h1> <p>The following grid shows the multiple editing capabilities built into dojox/grid/DataGrid.</p> <div id="grid"></div> <!-- load dojo and provide config via data attribute --> <script src="dojo/dojo.js" data-dojo-config="isDebug: true, async: true"></script> <script> require([ "dojox/grid/DataGrid", "dojox/grid/cells", "dojo/store/Memory", "dojo/data/ObjectStore", "dojo/domReady!" ], function(DataGrid, cells, Memory, ObjectStore ){ var grid; gridLayout = [{ defaultCell: { 8, editable: true, type: cells._Widget, styles: 'text-align: right;' }, cells: [ { name: 'Date', field: 'col8', 10, editable: true}, { name: 'Priority', styles: 'text-align: center;', field: 'col1', 10}, { name: 'Mark', field: 'col2', 5, styles: 'text-align: center;'}, { name: 'Status', field: 'col3',styles: 'text-align: center;' }, { name: 'Message', field: 'col4', 10 }, { name: 'Amount', field: 'col5'}, { name: 'Amount', field: 'col5'} ] }]; var data = [ { col1: "normal", col2: false, col3: "new", col4: 'But are not followed by two hexadecimal', col5: 29.91, col6: 10, col7: false, col8: new Date() }, { col1: "important", col2: false, col3: "new", col4: 'Because a % sign always indicates', col5: 9.33, col6: -5, col7: false, col8: new Date() }, { col1: "important", col2: false, col3: "read", col4: 'Signs can be selectively', col5: 19.34, col6: 0, col7: true, col8: new Date() } ]; var objectStore = new Memory({data:data}); // global var "test_store" test_store = new ObjectStore({objectStore: objectStore}); // create the grid. grid = new DataGrid({ store: test_store, structure: gridLayout, "class": "grid" }, "grid"); grid.startup(); }); </script> </body> </html>
4、修改地方
