因为在100个字符后换行换行 [英] Cause line to wrap to new line after 100 characters

问题描述

在CSS中有一种方法，我可以导致这个列表中的第三个元素，比其余的更长，换行到一个新的行，如果它扩展超过100个字符？以便其余的文本在下一行？

Is there a way in CSS that I can cause the 3rd element in this list, which is longer than the rest, to wrap to a new line if it extends over 100 characters? so that the rest of the text is on the next line?

我试着给予< li> a 。

我也尝试过 overflow：hidden;

如何做到这一点？

这里是一个JS Fiddle其中我想这样做： http://jsfiddle.net/ZC3zK/

Here is a JS Fiddle where I am trying to do this: http://jsfiddle.net/ZC3zK/

推荐答案

你的线不是自然的，因为你不会有任何空格。您可以使用 word-wrap 强制中断，然后添加一个最大宽度说明它可以有多宽。

Your line isn't breaking naturally because you don;t have any spaces in it. You can use word-wrap to force the breaks, then add a max-width to say how wide it can be.

CSS

li{
    max-width:200px;
    word-wrap:break-word;
}

HTML

<ul>
    <li>Hello</li>
    <li>How are you</li>
    <li>SearchImagesMapsPla yYouTubeNewsGmailDriveMoreCalendarTranslat eMobileBooksOffersWalletShoppingBloggerFin ancePhotosVideosEven more »Account OptionsSign inSearch...</li>
    <li>SearchImagesMapsPla yYouTubeNewsGmailDriveMoreCalendarTranslateMobileBooksOffersWalletShoppingBloggerFinancePhotosVideosEvenmore»AccountOptionsSigninSearch...</li>
</ul>

http://jsfiddle.net/daCrosby/ZC3zK/1/

您需要JavaScript才能计入正确的100个字符，并在那里划线。检查这里和此处 a> for JavaScript examples。

You'd need JavaScript to count exactly 100 characters and break the line there. Check here and here for JavaScript examples.

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