dijit.form.FilteringSelect使用子字符串搜索 [英] dijit.form.FilteringSelect with substring search

问题描述

dijit.form.FilteringSelect靠近我所需要的。我已经尝试了很多方法来做我想做的事情，但是作为一个dijit初学者，我从来不知道我是否走向正确的方向。

dijit.form.FilteringSelect is close to what I need. I've tried lots of ways to do what I want, but being a dijit beginner I never know if I'm even going in the right direction.

当我开始输入FilteringSelect，我只看到从我输入的内容开始的选项。像 value +*上的查询一样

我需要的是看到任何可以在任何地方输入的任何选项。像*+ value +*

When I start typing in a FilteringSelect, I only see the options starting with what I typed. Like a query on value + "*"
What I need is to see any option that has what I type anywhere. Like a query on "*" + value + "*"

中的查询，所以如果有苹果，香蕉和橙，我键入e，我应该看到苹果和橙。如果可能，强调搜索字符串：应用 e ，Orang e

So if there is "Apple", "Banana" and "Orange", and I type "e", I should see "Apple" and "Orange". If possible, with the search string emphasized: "Apple", "Orange"

我想我需要一些聪明的数据存储，但我去的任何地方看起来像一个死胡同。我错过了一些东西，还是应该以完全不同的方式来做？

I think I need some clever data storage, but anywhere I go looks like a dead end. Am I missing something, or should I do this in a completely different way?

推荐答案

你想使用 queryExpr 属性：

var f = new dijit.form.FilteringSelect({
 ...
 queryExpr: "*${0}*",
 ...
}, node);

注意$ {0}前后的*。

Notice the * before and after the ${0}.

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