Javascript kendo ui数据源过滤器“;在;
如何使用运算符“in”筛选剑道数据源? 例如:Javascript kendo ui数据源过滤器“;在;,javascript,filter,kendo-ui,kendo-grid,kendo-datasource,Javascript,Filter,Kendo Ui,Kendo Grid,Kendo Datasource,如何使用运算符“in”筛选剑道数据源? 例如: DataSource filter选项不支持此操作,因此您必须在创建数据源之前过滤数据,例如: var original_data = [{ "group": [1, 2], "name": "Coca Cola" }, { "group": [1, 3], "name": "Pizza" }]; function filter_articles(original_data, group) { var fi
DataSource filter选项不支持此操作,因此您必须在创建数据源之前过滤数据,例如:
var original_data = [{
"group": [1, 2],
"name": "Coca Cola"
}, {
"group": [1, 3],
"name": "Pizza"
}];
function filter_articles(original_data, group) {
var filtered = original_data.filter(function (item) {
return item.group.indexOf(group) !== -1;
});
var ds = new kendo.data.DataSource({
data: filtered
});
ds.read();
return ds;
}
var filteredDs = filter_articles(original_data, 3);
()
var original_data = [{
"group": [1, 2],
"name": "Coca Cola"
}, {
"group": [1, 3],
"name": "Pizza"
}];
function filter_articles(original_data, group) {
var filtered = original_data.filter(function (item) {
return item.group.indexOf(group) !== -1;
});
var ds = new kendo.data.DataSource({
data: filtered
});
ds.read();
return ds;
}
var filteredDs = filter_articles(original_data, 3);