文字大小 - >最大，较大，中等，较小，最小 [英] Text Size -> Largest, Larger, Medium, Smaller, Smallest
问题描述
有没有办法使用javascript来增加整个文档文件
大小，就像你点击View-> Text Size-> Largest，Larger，Medium，
更小，更小？这是在IE浏览器上。
Is there a way to use javascript to increase the overall document text
size, just like if you click View->Text Size->Largest, Larger, Medium,
Smaller, Smallest? This is on IE browser.
推荐答案
dm ** @ yahoo.com 写道：
dm**@yahoo.com wrote:
有没有办法使用javascript来增加整个文档文本的大小，就像你点击View->文字大小 - >最大，较大，中等，较小，最小？这是在IE浏览器上。
Is there a way to use javascript to increase the overall document text
size, just like if you click View->Text Size->Largest, Larger, Medium,
Smaller, Smallest? This is on IE browser.
你可以动态改变body元素的style.fontSize属性
- 但为什么要这么麻烦？浏览器已经为用户提供了一种选择字体大小的方式，没有必要通过复制
浏览器已经做过的东西来弄脏水。仅适用于一个网站。
-
David Dorward< http://blog.dorward.me.uk/> < http://dorward.me.uk/>
首页是〜/ .bashrc的位置
You could dynamically alter the style.fontSize property of the body element
- but why bother? Browsers already come with a way for the user to choose
their font size, there''s no need to muddy the water by duplicating
something the browser already does but which works only on one website.
--
David Dorward <http://blog.dorward.me.uk/> <http://dorward.me.uk/>
Home is where the ~/.bashrc is
我试过了已经，它不起作用。它只会更改没有设置大小的文本的大小。大小由字体设置的文本
保持不变。我需要改变整个文档的东西，只需
作为菜单项的工作方式。我需要这个功能，因为我是
写一个自定义浏览器供内部使用。有些用户有问题
看到默认的文字大小，所以他们需要能够调整它的大小。
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I have tried that already and it does not work. It only changes the
size of text that does not have a size set. Text with size set by font
remains the same. I need something that changes the whole document, just
as how the menu items work. I need this functionallity because I am
writting a custom browser for internal use. Some users have problems
seeing the default text size so they need to be able to resize it.
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Duwayne Sy写道：
Duwayne Sy wrote:
我已经尝试过了，它确实不行。它只会更改没有设置大小的文本的大小。大小按字体设置的文本
保持不变。
< font>已弃用且不应使用。
如果您指定字体大小与字体大小相对单位（％或em是
通常是最佳选择）那么这不是'这是一个问题。
我需要改变整个文档的东西，就像菜单项的工作方式一样。我需要这个功能，因为我正在编写一个自定义浏览器供内部使用。有些用户有问题
看到默认文本大小，所以他们需要能够调整它。
I have tried that already and it does not work. It only changes the
size of text that does not have a size set. Text with size set by font
remains the same.
<font> is deprecated and should not be used.
If you specify your font sizes with font-size relative units (% or em are
typically the best choice) then this isn''t an issue.
I need something that changes the whole document, just
as how the menu items work. I need this functionallity because I am
writting a custom browser for internal use. Some users have problems
seeing the default text size so they need to be able to resize it.
那么为什么不在浏览器中添加字体大小首选项？
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....虽然没有引用得当。请找一个真正的NNTP服务而不是这个令人讨厌的垃圾邮件的东西。
-
David Dorward< http：/ /blog.dorward.me.uk/> < http://dorward.me.uk/>
首页是〜/ .bashrc的位置
So why not add a font size preference to the browser?
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.... while failing to quote properly. Please find a real NNTP service rather
than this nasty spammy thing.
--
David Dorward <http://blog.dorward.me.uk/> <http://dorward.me.uk/>
Home is where the ~/.bashrc is
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