Datatables can be made to scroll along the x and y axes. Include
"datatable-scroll" in your use() line to enable the feature.
This example shows the basic scrolling configurations available.
Note: Scrolling is not currently supported on the Android WebKit browser.
Enable vertical scrolling by setting scrollable to "y" and assigning the
height.
YUI().use('datatable-scroll', function (Y) {
var state_census_data = [ ... ],
table;
table = new Y.DataTable({
caption: "Y axis scrolling table",
columns: [
{ key: "STATE", label: "State" },
{ key: "TOTAL_POP", label: "Total Population" }
],
data: state_census_data,
scrollable: "y",
height:"200px"
});
table.render('#scrolling-y');
});
Enable horizontal scrolling by setting scrollable to "x" and assigning
the width.
YUI().use('datatable-scroll', function (Y) {
var state_census_data = [ ... ],
table;
table = new Y.DataTable({
caption: "X axis scrolling table",
columns: [
{ key: "ANSI" },
{ key: "STATE", label:"State" },
{ key: "TOTAL_POP", label:"Total Population" },
{ key: "LAND_AREA", label:"Land Area" },
{ key: "POP_PER_SQ_MILE", label:"Pop/Square Mile" }
],
data: state_census_data.slice(0, 7), // truncated for the example
scrollable: "x",
width: "250px"
});
table.render('#scrolling-x');
});
Enable scrolling along both axes by setting scrollable to true or "xy"
and assigning both height and width.
YUI().use('datatable-scroll', function (Y) {
var state_census_data = [ ... ],
table;
table = new Y.DataTable({
caption: "X and Y axis scrolling table",
columns: [
{ key: "ANSI" },
{ key: "STATE", label:"State" },
{ key: "TOTAL_POP", label:"Total Population" },
{ key: "LAND_AREA", label:"Land Area" },
{ key: "POP_PER_SQ_MILE", label:"Pop/Square Mile" }
],
data: state_census_data,
scrollable: true,
width: "300px",
height: "150px"
});
table.render('#scrolling-xy');
});
Scrolling DataTables support percentage widths. The table above is
configured to scroll vertically with a width of "100%".
YUI().use('datatable-scroll', function (Y) {
var state_census_data = [ ... ],
table;
table = new Y.DataTable({
caption: "100% width scrolling table",
columns: [
{ key: "STATE", label: "State" },
{ key: "TOTAL_POP", label: "Total Population" }
],
data: state_census_data,
scrollable: "y",
height:"200px",
width: "100%"
});
table.render('#scrolling-100pct');
});
This is the data that is used for each example table. The keys in each
tables' columns correspond with the keys in the data.
var sampleData = [
{ ANSI: "00000", STATE: "UNITED STATES", TOTAL_POP: 307006550, LAND_AREA: 3537438.44, POP_PER_SQ_MILE: 79.6 },
{ ANSI: "01000", STATE: "ALABAMA", TOTAL_POP: 4708708, LAND_AREA: 50744, POP_PER_SQ_MILE: 87.6 },
{ ANSI: "02000", STATE: "ALASKA", TOTAL_POP: 698473, LAND_AREA: 571951.26, POP_PER_SQ_MILE: 1.1 },
{ ANSI: "04000", STATE: "ARIZONA", TOTAL_POP: 6595778, LAND_AREA: 113634.57, POP_PER_SQ_MILE: 45.2 },
...
];
The values of scrollable and the respective dimensional attribute
determine the scrolling direction(s) of each datatable instance.
Other things to consider are:
scrollable of "y", but the height
is not set, it will not be made scrollable. Likewise
for "x" and width. The respective dimension attribute is required.
width of an "x" or "xy" scrolling table is wider
than necessary to fit the data, the table width will be expanded to
the assigned width.
scrollable of "y", but the width
attribute is also set, DataTable will attempt to make the table that
wide. But if the table data doesn't fit within the configured width,
the table will expand naturally to fit the data.
YUI().use('datatable-scroll', function (Y) {
var state_census_data = [
{ ANSI: "00000", STATE: "UNITED STATES", TOTAL_POP: 307006550, LAND_AREA: 3537438.44, POP_PER_SQ_MILE: 79.6 },
{ ANSI: "01000", STATE: "ALABAMA", TOTAL_POP: 4708708, LAND_AREA: 50744, POP_PER_SQ_MILE: 87.6 },
{ ANSI: "02000", STATE: "ALASKA", TOTAL_POP: 698473, LAND_AREA: 571951.26, POP_PER_SQ_MILE: 1.1 },
{ ANSI: "04000", STATE: "ARIZONA", TOTAL_POP: 6595778, LAND_AREA: 113634.57, POP_PER_SQ_MILE: 45.2 },
{ ANSI: "05000", STATE: "ARKANSAS", TOTAL_POP: 2889450, LAND_AREA: 52068.17, POP_PER_SQ_MILE: 51.3 },
{ ANSI: "06000", STATE: "CALIFORNIA", TOTAL_POP: 36961664, LAND_AREA: 155959.34, POP_PER_SQ_MILE: 217.2 },
{ ANSI: "08000", STATE: "COLORADO", TOTAL_POP: 5024748, LAND_AREA: 103717.53, POP_PER_SQ_MILE: 41.5 },
{ ANSI: "09000", STATE: "CONNECTICUT", TOTAL_POP: 3518288, LAND_AREA: 4844.8, POP_PER_SQ_MILE: 702.9 },
{ ANSI: "10000", STATE: "DELAWARE", TOTAL_POP: 885122, LAND_AREA: 1953.56, POP_PER_SQ_MILE: 401 },
{ ANSI: "11000", STATE: "DISTRICT OF COLUMBIA", TOTAL_POP: 599657, LAND_AREA: 61.4, POP_PER_SQ_MILE: 9378 },
{ ANSI: "12000", STATE: "FLORIDA", TOTAL_POP: 18537969, LAND_AREA: 53926.82, POP_PER_SQ_MILE: 296.4 },
{ ANSI: "13000", STATE: "GEORGIA", TOTAL_POP: 9829211, LAND_AREA: 57906.14, POP_PER_SQ_MILE: 141.4 },
{ ANSI: "15000", STATE: "HAWAII", TOTAL_POP: 1295178, LAND_AREA: 6422.62, POP_PER_SQ_MILE: 188.6 },
{ ANSI: "16000", STATE: "IDAHO", TOTAL_POP: 1545801, LAND_AREA: 82747.21, POP_PER_SQ_MILE: 15.6 },
{ ANSI: "17000", STATE: "ILLINOIS", TOTAL_POP: 12910409, LAND_AREA: 55583.58, POP_PER_SQ_MILE: 223.4 },
{ ANSI: "18000", STATE: "INDIANA", TOTAL_POP: 6423113, LAND_AREA: 35866.9, POP_PER_SQ_MILE: 169.5 },
{ ANSI: "19000", STATE: "IOWA", TOTAL_POP: 3007856, LAND_AREA: 55869.36, POP_PER_SQ_MILE: 52.4 },
{ ANSI: "20000", STATE: "KANSAS", TOTAL_POP: 2818747, LAND_AREA: 81814.88, POP_PER_SQ_MILE: 32.9 },
{ ANSI: "21000", STATE: "KENTUCKY", TOTAL_POP: 4314113, LAND_AREA: 39728.18, POP_PER_SQ_MILE: 101.7 },
{ ANSI: "22000", STATE: "LOUISIANA", TOTAL_POP: 4492076, LAND_AREA: 43561.85, POP_PER_SQ_MILE: 102.6 },
{ ANSI: "23000", STATE: "MAINE", TOTAL_POP: 1318301, LAND_AREA: 30861.55, POP_PER_SQ_MILE: 41.3 },
{ ANSI: "24000", STATE: "MARYLAND", TOTAL_POP: 5699478, LAND_AREA: 9773.82, POP_PER_SQ_MILE: 541.9 },
{ ANSI: "25000", STATE: "MASSACHUSETTS", TOTAL_POP: 6593587, LAND_AREA: 7840.02, POP_PER_SQ_MILE: 809.8 },
{ ANSI: "26000", STATE: "MICHIGAN", TOTAL_POP: 9969727, LAND_AREA: 56803.82, POP_PER_SQ_MILE: 175 },
{ ANSI: "27000", STATE: "MINNESOTA", TOTAL_POP: 5266214, LAND_AREA: 79610.08, POP_PER_SQ_MILE: 61.8 },
{ ANSI: "28000", STATE: "MISSISSIPPI", TOTAL_POP: 2951996, LAND_AREA: 46906.96, POP_PER_SQ_MILE: 60.6 },
{ ANSI: "29000", STATE: "MISSOURI", TOTAL_POP: 5987580, LAND_AREA: 68885.93, POP_PER_SQ_MILE: 81.2 },
{ ANSI: "30000", STATE: "MONTANA", TOTAL_POP: 974989, LAND_AREA: 145552.43, POP_PER_SQ_MILE: 6.2 },
{ ANSI: "31000", STATE: "NEBRASKA", TOTAL_POP: 1796619, LAND_AREA: 76872.41, POP_PER_SQ_MILE: 22.3 },
{ ANSI: "32000", STATE: "NEVADA", TOTAL_POP: 2643085, LAND_AREA: 109825.99, POP_PER_SQ_MILE: 18.2 },
{ ANSI: "33000", STATE: "NEW HAMPSHIRE", TOTAL_POP: 1324575, LAND_AREA: 8968.1, POP_PER_SQ_MILE: 137.8 },
{ ANSI: "34000", STATE: "NEW JERSEY", TOTAL_POP: 8707739, LAND_AREA: 7417.34, POP_PER_SQ_MILE: 1134.5},
{ ANSI: "35000", STATE: "NEW MEXICO", TOTAL_POP: 2009671, LAND_AREA: 121355.53, POP_PER_SQ_MILE: 15 },
{ ANSI: "36000", STATE: "NEW YORK", TOTAL_POP: 19541453, LAND_AREA: 47213.79, POP_PER_SQ_MILE: 401.9 },
{ ANSI: "37000", STATE: "NORTH CAROLINA", TOTAL_POP: 9380884, LAND_AREA: 48710.88, POP_PER_SQ_MILE: 165.2 },
{ ANSI: "38000", STATE: "NORTH DAKOTA", TOTAL_POP: 646844, LAND_AREA: 68975.93, POP_PER_SQ_MILE: 9.3 },
{ ANSI: "39000", STATE: "OHIO", TOTAL_POP: 11542645, LAND_AREA: 40948.38, POP_PER_SQ_MILE: 277.3 },
{ ANSI: "40000", STATE: "OKLAHOMA", TOTAL_POP: 3687050, LAND_AREA: 68667.06, POP_PER_SQ_MILE: 50.3 },
{ ANSI: "41000", STATE: "OREGON", TOTAL_POP: 3825657, LAND_AREA: 95996.79, POP_PER_SQ_MILE: 35.6 },
{ ANSI: "42000", STATE: "PENNSYLVANIA", TOTAL_POP: 12604767, LAND_AREA: 44816.61, POP_PER_SQ_MILE: 274 },
{ ANSI: "44000", STATE: "RHODE ISLAND", TOTAL_POP: 1053209, LAND_AREA: 1044.93, POP_PER_SQ_MILE: 1003.2 },
{ ANSI: "45000", STATE: "SOUTH CAROLINA", TOTAL_POP: 4561242, LAND_AREA: 30109.47, POP_PER_SQ_MILE: 133.2 },
{ ANSI: "46000", STATE: "SOUTH DAKOTA", TOTAL_POP: 812383, LAND_AREA: 75884.64, POP_PER_SQ_MILE: 9.9 },
{ ANSI: "47000", STATE: "TENNESSEE", TOTAL_POP: 6296254, LAND_AREA: 41217.12, POP_PER_SQ_MILE: 138 },
{ ANSI: "48000", STATE: "TEXAS", TOTAL_POP: 24782302, LAND_AREA: 261797.12, POP_PER_SQ_MILE: 79.6 },
{ ANSI: "49000", STATE: "UTAH", TOTAL_POP: 2784572, LAND_AREA: 82143.65, POP_PER_SQ_MILE: 27.2 },
{ ANSI: "50000", STATE: "VERMONT", TOTAL_POP: 621760, LAND_AREA: 9249.56, POP_PER_SQ_MILE: 65.8 },
{ ANSI: "51000", STATE: "VIRGINIA", TOTAL_POP: 7882590, LAND_AREA: 39594.07, POP_PER_SQ_MILE: 178.8 },
{ ANSI: "53000", STATE: "WASHINGTON", TOTAL_POP: 6664195, LAND_AREA: 66544.06, POP_PER_SQ_MILE: 88.6 },
{ ANSI: "54000", STATE: "WEST VIRGINIA", TOTAL_POP: 1819777, LAND_AREA: 24077.73, POP_PER_SQ_MILE: 75.1 },
{ ANSI: "55000", STATE: "WISCONSIN", TOTAL_POP: 5654774, LAND_AREA: 54310.1, POP_PER_SQ_MILE: 98.8 },
{ ANSI: "56000", STATE: "WYOMING", TOTAL_POP: 544270, LAND_AREA: 97100.4, POP_PER_SQ_MILE: 5.1 }
];
var table;
table = new Y.DataTable({
caption: "Y axis scrolling table",
columns: [
{ key: "STATE", label: "State" },
{ key: "TOTAL_POP", label: "Total Population" }
],
data: state_census_data,
scrollable: "y",
height:"200px"
});
table.render('#scrolling-y');
table = new Y.DataTable({
caption: "X axis scrolling table",
columns: [
{ key: "ANSI" },
{ key: "STATE", label:"State" },
{ key: "TOTAL_POP", label:"Total Population" },
{ key: "LAND_AREA", label:"Land Area" },
{ key: "POP_PER_SQ_MILE", label:"Pop/Square Mile" }
],
data: state_census_data.slice(0, 7), // truncated for the example
scrollable: "x",
width: "250px"
});
table.render('#scrolling-x');
table = new Y.DataTable({
caption: "X and Y axis scrolling table",
columns: [
{ key: "ANSI" },
{ key: "STATE", label:"State" },
{ key: "TOTAL_POP", label:"Total Population" },
{ key: "LAND_AREA", label:"Land Area" },
{ key: "POP_PER_SQ_MILE", label:"Pop/Square Mile" }
],
data: state_census_data,
scrollable: true,
width: "300px",
height: "150px"
});
table.render('#scrolling-xy');
table = new Y.DataTable({
caption: "100% width scrolling table",
columns: [
{ key: "STATE", label: "State" },
{ key: "TOTAL_POP", label: "Total Population" }
],
data: state_census_data,
scrollable: "y",
height:"200px",
width: "100%"
});
table.render('#scrolling-100pct');
});