内容提要：CSS高级布局已逐渐流行，但面对所谓DIV+CSS布局的叫法让人更为担心，不要让DIV成为Table的替代品，多层嵌套的DIV会严重影响代码的可阅读性，活用HTML为我们提供的标签吧。 什么时候应该用DIV? 虽然在这方面没有什么硬 …… |
先看看代码:
| 以下是引用片段： <div id="info"> <h2>TRACKING YOUR IMAGES</h2> <div id="holdit"> <img src="http://edu.admin5.com/imagelist/06/24/4fnpgj5042e6.jpg" alt="Winnie the pooh" title="Winnie the pooh" /> <em class="a420"></em> <em class="a430"></em> <em class="a400"></em> <em class="a370"></em> <em class="a340"></em> <em class="a300"></em> <em class="a270"></em> <em class="a250"></em> <em class="a240"></em> <em class="a230"></em> <em class="a230"></em> <em class="a340"></em> <em class="a340"></em> <em class="a360"></em> <em class="a540"></em> <em class="a540"></em> <em class="a540"></em> <em class="a550"></em> <em class="a550"></em> <em class="a550"></em> <em class="a550"></em> <em class="a550"></em> <em class="a550"></em> <em class="a540"></em> <em class="a460"></em> <em class="a490"></em> <em class="a500"></em> <em class="a500"></em> <p>"I shall have to wait until I catch up with it," said Winnie-the-Pooh. "Now, look there." He pointed to the ground in front of him. "What do you see there?"<br /> "Tracks," said Piglet. "Paw-marks." He gave a little squeak of excitement. "Oh, Pooh! Do you think it''s a--a--a Woozle?"<br /> "It may be," said Pooh. "Sometimes it is, and sometimes it isn''t. You never can tell with paw- marks."<br /> With these few words he went on tracking, and Piglet, after watching him for a minute or two, ran after him. Winnie-the-Pooh had come to a sudden stop, and was bending over the tracks in a puzzled sort of way.<br /> "What''s the matter?" asked Piglet.<br /> "It''s a very funny thing," said Bear, "but there seem to be two animals now. This--whatever-it-was--has been joined by another--whatever-it-is-- and the two of them are now proceeding in company. Would you mind coming with me, Piglet, in case they turn out to be Hostile Animals?"<br /> Piglet scratched his ear in a nice sort of way, and said that he had nothing to do until Friday, and would be delighted to come, in case it really was a Woozle.<br /> "You mean, in case it really is two Woozles," said Winnie-the-Pooh, and Piglet said that anyhow he had nothing to do until Friday. So off they went together.</p> </div> </div> |