javascript大写 [英] javascript capitalization

问题描述

var font_name = $(".font").val();

我的JavaScript代码中有此代码.在我的html中，我有一个类为.font的输入表单.

I have this in my JavaScript code. In my html I have an input form with the class .font.

我想将.font中每个单词的首字母大写，例如，如果有人键入Lucida sans，它将变成Lucida Sans.我找不到适合您的jQuery方法，所以我想我必须使用实际的JavaScript，但我真的不知道如何.

I want to capitalize the first letter of each word in .font, so for example if someone types in Lucida sans it'll turn into Lucida Sans. I couldn't find a jQuery method that does it for you so I guess I have to use actual JavaScript but I really have no idea how.

var font_first = font_name.substr(0,1);
var font = font_first.toUpperCase() + font_name.substr(1, font_name.length - 1);

我用它大写整个字体名称的首字母，但正如我所说，我需要将每个单词的首字母大写.

I used this to capitalize the first letter of the whole font name but as I said I need to capitalize the first letter of each word.

推荐答案

您不能只使用CSS吗?

Can you not just use CSS?

.font {
    text-transform: capitalize;
}

在jQuery中:

$(".font").css("text-transform","capitalize");

这篇关于javascript大写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！