<html><head><style> p.test1{width:11em; border:1px solid #000000;text-wrap:none;}p.test2{width:11em; border:1px solid #000000;text-wrap:normal;}</style></head><body><p class="test1"> This paragraph contains some text. This line should not breake or wrap to the next line.</p><p class="test2"> This paragraph contains some text: The line breaks as normal.</p><p><b>注释：</b>目前主流浏览器都不支持 text-wrap 属性。</p></body></html>