html datalist元素auto建议行为 [英] html datalist element auto suggest behavior

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本文介绍了html datalist元素auto建议行为的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我注意到,当你将一个文本字段连接到一个datalist时,不同的浏览器有不同的行为。有些浏览器会以开头输入您输入的内容(IE,chrome)显示条目,而其他浏览器则会显示包含您输入的子字符串的条目(firefox)。

I noticed that different browsers have different behavior regarding to suggesting values for a text field when you hook it up to a datalist. Some browsers show the entries which exactly starts with what you've typed(IE, chrome), while others show entries which contain what you've typed as a sub-string(firefox).

例如,在文本框中键入 i ,并观察建议:

For example, type i into the text box, and observe the suggestions:

browser: 
<datalist id="browsers">
    <option value="Google Chrome">Google Chrome</option>
    <option value="Internet Explorer">Internet Explorer</option>
    <option value="Firefox">Firefox</option>
    <option value="Opera">Opera</option>
    <option value="Safari">Safari</option>
    <option value="Others">Others?</option>
</datalist>
 <input type="text" name="browser" list="browsers">

(或者这里是一个小提琴,如果你喜欢 http://jsfiddle.net/yaj8ut3m/

(or here's a fiddle, if you prefer http://jsfiddle.net/yaj8ut3m/ )

在chrome和IE中,它只会建议 Internet Explorer ,但firefox会建议 Internet Explorer Firefox Safari

In chrome and IE, it will suggest only Internet Explorer, but firefox will suggest Internet Explorer, Firefox, and Safari.

是否有某种方法可以指定要使用哪种自动建议过滤行为?

't acceptable

note: javascript solutions aren't acceptable

推荐答案

如果问题是:

有一些方法可以指定要使用哪些自动建议过滤行为?

"Is there some way to specify which auto suggest filtering behavior to use?

注意:javascript解决方案不可接受

note: javascript solutions aren't acceptable"

答案将(悲伤地)是:没有没有,这取决于浏览器的实现和datalist标签没有任何属性。

the answer will (sadly) be: No there isn't, this depend on browser's implementation and the datalist tag hasn't any attribute.

我不得不说这是充分的插件,并相对简单地写一个,但使用js。

I have to say that is full of "plugins" and is relatively simply to write one but using js.

这篇关于html datalist元素auto建议行为的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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