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开发学院网页设计DivCss CSS+DIV:让文本字符环绕在你的图片周围 阅读

CSS+DIV:让文本字符环绕在你的图片周围

 2006-06-13 19:19:34 来源:WEB开发网 闂傚倸鍊搁崐椋庢濮橆兗缂氱憸宥堢亱闂佸湱铏庨崰鏍不椤栫偞鐓ラ柣鏇炲€圭€氾拷闂傚倸鍊搁崐椋庣矆娓氣偓楠炲鏁撻悩鎻掔€梺姹囧灩閻忔艾鐣烽弻銉︾厵闁规鍠栭。濂告煕鎼达紕校闁靛洤瀚伴獮鎺楀箣濠靛啫浜鹃柣銏⑶圭壕濠氭煙閻愵剚鐏辨俊鎻掔墛缁绘盯宕卞Δ鍐冣剝绻涘畝濠佺敖缂佽鲸鎹囧畷鎺戭潩閹典焦鐎搁梻浣烘嚀閸ゆ牠骞忛敓锟�婵犵數濮烽弫鍛婃叏椤撱垹绠柛鎰靛枛瀹告繃銇勯幘瀵哥畼闁硅娲熷缁樼瑹閳ь剙岣胯鐓ら柕鍫濇偪濞差亜惟闁宠桨鑳堕崝锕€顪冮妶鍡楃瑐闁煎啿鐖奸崺濠囧即閵忥紕鍘梺鎼炲劗閺呮稒绂掕缁辨帗娼忛埡浣锋闂佽桨鐒﹂幑鍥极閹剧粯鏅搁柨鐕傛嫹闂傚倸鍊搁崐椋庢濮橆兗缂氱憸宥堢亱闂佸湱铏庨崰鏍不椤栫偞鐓ラ柣鏇炲€圭€氾拷  闂傚倸鍊搁崐鐑芥嚄閼哥數浠氱紓鍌欒兌缁垶銆冮崨鏉戠厺鐎广儱顦崡鎶芥煏韫囨洖校闁诲寒鍓熷铏圭磼濡搫顫岄梺璇茬箲濮樸劑鍩€椤掍礁鍤柛鎾跺枎椤繐煤椤忓嫬鐎銈嗘礀閹冲酣宕滄导瀛樷拺闂侇偆鍋涢懟顖涙櫠椤斿墽纾煎璺猴功缁夎櫣鈧鍠栭…閿嬩繆濮濆矈妲烽梺绋款儐閹瑰洤螞閸愩劉妲堟繛鍡楃箲濞堟﹢姊绘担椋庝覆缂傚秮鍋撴繛瀛樼矤閸撶喖宕洪埀顒併亜閹烘垵鈧綊寮抽鍕厱閻庯綆浜烽煬顒傗偓瑙勬磻閸楀啿顕i崐鐕佹Ь闂佸搫妫寸粻鎾诲蓟閵娾晜鍋嗛柛灞剧☉椤忥拷
核心提示:看到上面的效果,你也许以为这是一张带文字的图片而已;呵呵,CSS+DIV:让文本字符环绕在你的图片周围,用你的鼠标去选取文字看看,发现了吧,这样img就脱离文档流了将em标签设置左浮动,高度和p的ling-height要一样,这完完全全是一张图片和文字的组合,下面我就来介绍它是怎么做的

看到上面的效果,你也许以为这是一张带文字的图片而已;呵呵,用你的鼠标去选取文字看看,发现了吧,这完完全全是一张图片和文字的组合,下面我就来介绍它是怎么做的。

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://www.cncms.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>


   以下是引用片段:
#info h3{ text-align:center;
}
#holdit {width:700px; position:relative; margin:3em auto; padding:10px; border:1px solid #ddd;}
#holdit img {position:absolute; z-index:1; top:10px; left:10px; }
#holdit p { margin:0px; position:relative; z-index:10; line-height:18px; text-align:justify; font-size:10px; font-family:verdana, arial, sans-serif}
#holdit em {display:block; float:left; height:18px; clear:left; overflow:hidden; }
.a230 {width:230px;}
.a240 {width:240px;}
.a250 {width:250px;}
.a270 {width:270px;}
.a300 {width:300px;}
.a340 {width:340px;}
.a360 {width:360px;}
.a370 {width:370px;}
.a400 {width:400px;}
.a420 {width:420px;}
.a430 {width:430px;}
.a460 {width:460px;}
.a490 {width:490px;}
.a500 {width:500px;}
.a540 {width:540px;}
.a550 {width:550px;}


  接着我们来分析一下红色加亮的部分:

首先将包容对象#holdit设置成相对定位(确保等下的img绝对定位以它左上角为原点)

接着把#holdit里面的img设成绝对定位且z-index高度为1,这样img就脱离文档流了

将em标签设置左浮动,高度和p的ling-height要一样,再根据图片的图案分别设置每个em的宽度(记得要用clear来清除浮动)

最后把P设置成相对定位且z-index高度设置大于img的数值

其实我们也可以直接将图片作为为#holdit的背景,这样就不需要专门为img来设置CSS了

Tags:CSS DIV 文本

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