如何使HTML5滑块（INPUT TYPE ='范围'）工作在Firefox [英] How do I make html5 slider (input type='range') work in Firefox

问题描述

我尝试使用HTML5元素，它是

I try to use html5 element, which is

<input type='range' step='1' min='-300' max='-1' />

有被认为是一个滑动件。它的工作原理在Chrome中。但它不Firefox8工作。
我查了一下，在html5test.com，它说，火狐8部分支持范围型。它支持最小和最大的属性，而不是一步到位的属性。然后，我抹去一步到位的属性，如

It is supposed to be a slider. It works in Chrome. But it does not work in Firefox8. I checked that in "html5test.com", it says firefox 8 partially supports the "range" type. It supports "min" and "max" attribute, but not "step" attribute. Then I erase the "step" attribute, like

<input type='range' min='-300' max='-1' />

为什么仍然不能正常工作？

Why it still does not work?

什么办法让它工作吗？

推荐答案

这是不支持在Firefox 23版本对于4及以上版本中的Javascript实现之前，请参阅的http：// frankyan.com/labs/html5slider/ 。

This is not supported in Firefox before version 23. For a Javascript implementation in versions 4 and up, please see http://frankyan.com/labs/html5slider/ .

根据上面链接的错误报告乔纳森·瓦特的评论，支持已被添加到Firefox的开发分支，并与23版的发布。

According to Jonathan Watt's comment on the bug report linked above, support has been added to the Firefox development branch and was released with version 23.

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