document.write("<div class=\"item\">    <div class=\"title\"><a href=\"http://www.itpow.com/c/2021/11/16488.asp\" target=\"_blank\"><span class=\"key\">小心</span><span class=\"key\">笨拙</span>的 <span class=\"key\">letter</span>-<span class=\"key\">spacing</span>，<span class=\"key\">建议</span> <span class=\"key\">word</span>-<span class=\"key\">spacing</span></a></div>    <div class=\"abstract\"><span class=\"pubDate\">2021年11月17日</span> ;gt;那么 <span class=\"key\">word</span>-<span class=\"key\">spacing</span> 怎么样呢？有人说 <span class=\"key\">word</span>-<span class=\"key\">spacing</span> 是作用于英文单词，像中文的话，就是每个字都当作一个词，每个字之间都有间隔。错！<span class=\"key\">word</span>-<span class=\"key\">spacing</span> 作用于空白字</div>    <div class=\"url\"><a href=\"http://www.itpow.com/c/2021/11/16488.asp\" target=\"_blank\">http://www.itpow.com/c/2021/11/16488.asp</a></div></div>")