使用sortRange方法可以对指定区域进行排序，如下所示：
用户也可以使用上下文菜单排序项或过滤框中对数据进行排序。
不同数据的排序优先级为：布尔 > 字符串 > 数值，例如 True > 'A' > 8.
Customize sorting
用户可以使用回调函数定义自定义的compare方法进行排序。
以下代码显示了如何使用localCompare进行排序。
用户可以定义引发RangeSorting事件时使用的回调函数。
Group sort
你可以使用groupSort函数来设置是否将数据分组，GroupSort提供以下的方式：
flat:排序忽略分组
group:仅在组与组之间排序，组内不进行排序
child:只在组内排序
full：排序时移动组，并且对组内部进行排序
下面的代码展示了组排序选项。
用户可以定义在RangeSorting事件发生时要使用的groupSorting选项。
排序忽略隐藏部分
你能够设置当排序时是否要忽略被隐藏的值，
当ignoreHidden设置为true, spread会跳过并且不移动被隐藏的值。
当ignoreHidden设置为false, spread会比较并移动被隐藏的值。
当groupSort设置为group/child/full, SpreadJS会移动被隐藏的值并且移动行/列的可见性并隐藏值。
下面的代码会展示使用ignoreHidden选项.
用户可以定义RangeSorting事件发生时要使用ignoreHidden选项。
默认情况下，如果排序范围包括组，SpreadJS将使用group排序对数据进行排序。否则，它将使用flat排序并且忽略隐藏。
window.onload = function() {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById('ss'));
spread.suspendPaint();
spread.fromJSON(sjsData);
initSheet0(spread.getSheet(0));
initSheet1(spread.getSheet(1));
initSheet2(spread.getSheet(2));
initSheet3(spread.getSheet(3));
initSheet4(spread.getSheet(4));
spread.resumePaint();
};
function initSheet0(sheet) {
var style = sheet.getStyle(4, 7);
style.cellButtons= [{
useButtonStyle: true,
caption: "Sort with last name",
width: 222,
command: function() {
sheet.sortRange(4, 0, 27, 5, true, [
{
index: 1,
ascending: true,
compareFunction: function (value1, value2) {
var str1 = value1.split(" ")[1], str2 = value2.split(" ")[1];
return str1.localeCompare(str2);
}
},
])
},
}];
sheet.setStyle(4, 7, style);
var grade = ["Freshmen", "Sophomore", "Junior", "Senior"];
var clothesSize = ["XX-Small", "X-Small", "Small", "Medium", "Large", "X-Large", "XX-Large"];
function compareList(obj1, obj2, list) {
var index1 = list.indexOf(obj1), index2 = list.indexOf(obj2);
if (index1 > index2) {
return 1;
} else if (index1 < index2) {
return -1;
} else {
return 0;
}
}
style = sheet.getStyle(5, 7);
style.cellButtons= [{
useButtonStyle: true,
caption: "Sort with Grade",
width: 222,
command: function() {
sheet.sortRange(4, 0, 27, 5, true, [
{
index: 2,
ascending: true,
compareFunction: function (value1, value2) {
return compareList(value1, value2, grade);
}
},
])
},
}];
sheet.setStyle(5, 7, style);
sheet.setRowHeight(5,35);
style = sheet.getStyle(6, 7);
style.cellButtons= [{
useButtonStyle: true,
caption: "Sort with T-Shirt Size",
width: 222,
command: function() {
sheet.sortRange(4, 0, 27, 5, true, [
{
index: 3,
ascending: true,
compareFunction: function (value1, value2) {
return compareList(value1, value2, clothesSize);
}
},
])
},
}];
sheet.setStyle(6, 7, style);
sheet.setRowHeight(6,35);
}
function initSheet1(sheet) {
function sortDomain (value1, value2) {
var str1 = value1.substr(value1.lastIndexOf(".") + 1), str2 = value2.substr(value2.lastIndexOf(".") + 1);
return str1.localeCompare(str2);
}
function sortIP (ip1, ip2) {
var value1 = ip1.split("."), value2 = ip2.split(".");
for (var i=0; i < 4; i++){
var num1 = parseInt(value1[i]), num2 = parseInt(value2[i]);
if (num1 > num2) {
return 1;
} else if (num1 < num2){
return -1;
}
}
return 0;
}
sheet.bind(GC.Spread.Sheets.Events.RangeSorting, function (e, info) {
if (info.col === 0) {
info.compareFunction = sortDomain;
} else if (info.col === 1) {
info.compareFunction = sortIP;
}
});
}
function initSheet2(sheet) {
sheet.bind(GC.Spread.Sheets.Events.RangeSorting, function (e, info) {
info.groupSort = GC.Spread.Sheets.GroupSort.full;
});
}
function initSheet3(sheet) {
sheet.outlineColumn.options({
columnIndex: 0,
showImage: false,
showIndicator: true,
showCheckBox: true,
maxLevel: 10
});
}
function initSheet4(sheet) {
var style = sheet.getStyle(1, 4);
style.cellButtons= [
{
useButtonStyle: true,
caption: "ignoreHidden = true",
command: function() {
sheet.sortRange(2, 0, 15, 1, true, [
{
index: 0,
ascending: sheet.getValue(1, 3),
},
], {ignoreHidden: true});
},
}, {
useButtonStyle: true,
caption: "ignoreHidden = false",
command: function() {
sheet.sortRange(2, 0, 15, 1, true, [
{
index: 0,
ascending: sheet.getValue(1, 3),
},
], {ignoreHidden: false});
},
}, {
useButtonStyle: true,
caption: "groupSort = group",
command: function() {
sheet.sortRange(2, 0, 15, 1, true, [
{
index: 0,
ascending: sheet.getValue(1, 3),
},
], {groupSort: GC.Spread.Sheets.GroupSort.group});
},
}];
sheet.setStyle(1, 4, style);
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta name="spreadjs culture" content="zh-cn" />
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/zh/purejs/node_modules/@grapecity/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.min.js" type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/data/sorting.js" type="text/javascript"></script>
<script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script>
<script src="app.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="sample-tutorial">
<div id="ss" class="sample-spreadsheets"></div>
</div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
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