IE选项标题在选定的上方不起作用 [英] IE option title not working above selected

问题描述

IE11怪异 - 具有title属性的选项仅显示所选选项下方的提示？在此示例中，将鼠标悬停在选项b和c以及提示节目上，但不是用于a。选择c和b也会停止显示提示???

IE11 weirdness - options with title attribute only display the tip below the selected option? In this example hover over options b and c and tip shows, but not for a. Select c and b stops showing the tip too???

<select name="sel">
    <option value=""></option>
    <option title="already assigned" value="a" style="background-color:gray;">a</option>
    <option title="orig selected" value="b" selected>b</option>
    <option title="already assigned" value="c" style="background-color:gray;">c</option>
</select>

那么如何诱导IE11在所选选项上方显示标题提示？

So how do I induce IE11 to show the title tips above the selected option?

推荐答案

在早期版本的Windows上，IE 11似乎存在问题。我检查了Windows 10上的Internet Explorer 11，发现所有值都显示了工具提示，无论选择哪一个。

There does appear to be an issue with IE 11 on earlier versions of Windows. I checked Internet Explorer 11 on Windows 10, and found that tooltips were shown for all values, regardless which one was selected.

我将为我们的团队提交一个错误，以便考虑旧版Windows上的问题。除此之外，我们（设计师）无法控制标题窗口的显示位置。此功能的存在是为了帮助视障人士使用网络，因此布局和位置由软件本身而不是设计师处理。

I'll file a bug for our team to consider the issue on older versions of Windows. Beyond this, we (the designers) have no control over where/whether the title window is shown. This functionality exists to assist the visually impaired in using the web, and as such the layout and placement is handled by the software itself, rather than the designer.

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