var ddlViews = $('#ddlViews').data("kendoDropDownList");
ddlViews.list.width("auto");
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我已将宽度添加为自动但不起作用,下拉框的宽度也会获得所选项目的最大宽度,并且开箱即用.我希望下拉框具有固定宽度,但下拉列表项应以单行显示内容.正常下拉可行.
这是我简化形式的Json对象.
var jsonObject =
[
{"City":"Monroe","Country":"USA","Latitude":47.8524,"Longitude":-121.98151},
{"City":"Austin","Country":"USA","Latitude":30.40137,"Longitude":-97.73542},
{"City":"Austin","Country":"USA","Latitude":30.32198,"Longitude":-97.70864}
]
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我想分组使用City并获取属于特定城市的记录数量,到目前为止我尝试过的代码是
var query2 = $.Enumerable.From(jsonObject)
.GroupBy(
function(record) {return record.City},
function(record) {
return {City: record.City}
},
function(rec) {
return {City:rec}
}
).ToArray();
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我仍然无法得到我在这里做错的事.我是linq.js的新手......任何帮助都会被认可,或至少指向正确的方向.