控制DIV内容换行CSS样式

flyer0126

    利用 CSS 控制 DIV 块中内容强制换行。先来看下示例：
 
一、未加CSS控制情况：
<div style="width:30%;"><!--数字串-->186608752,186608932,186610076,186600607,186576340,186576338,186610806,186610424,186586705,22833794,150555535,150634343,153999301,186610076,186600607,186576340,186576338,186610806,186610424,186586705,22833794,150555535,150634343,153999301<br/><br/><!--英文串-->break-all Behaves the same as normal for Asian text, yet allows the line to break arbitrarily for non-Asian text.This value is suited to Asian text that contains some excerpts of non-Asian text.keep-all Does not allow word breaking for Chinese, Japanese, and Korean. Functions the same way as normal for all non-Asian languages. This value is optimized for text that includes small amounts of Chinese, Japanese, or Korean.<br/><br/><!--中英文混排串-->测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content</div> 页面显示效果如下：

二、加CSS控制情况：
<div style="width:30%;word-wrap:break-word;overflow:hidden;"><!--数字串-->186608752,186608932,186610076,186600607,186576340,186576338,186610806,186610424,186586705,22833794,150555535,150634343,153999301,186610076,186600607,186576340,186576338,186610806,186610424,186586705,22833794,150555535,150634343,153999301<br/><br/><!--英文串-->break-all Behaves the same as normal for Asian text, yet allows the line to break arbitrarily for non-Asian text.This value is suited to Asian text that contains some excerpts of non-Asian text.keep-all Does not allow word breaking for Chinese, Japanese, and Korean. Functions the same way as normal for all non-Asian languages. This value is optimized for text that includes small amounts of Chinese, Japanese, or Korean.<br/><br/><!--中英文混排串-->测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content,测试内容,test,content</div> 显示效果如下：

 
CSS：word-wrap:break-word;overflow:hidden;
 
word-wrap：控制换行，当break-word时，是强制换行；
与 break-word 不同，是控制是否断词的。
 
overflow 属性规定当内容溢出元素框时发生的事情，当 hidden时，内容会被修剪，并且其余内容是不可见的。