总结及疑问：$('.block').stop().animate({left:$x+'px'}, 300);这里的stop()有点疑惑，根据测试，把它删掉后，每移动一个...
394
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"&...
366
总结：真是少个空格，都会出问题。要细心一点。。代码：<!DOCTYPE html><html><head> <title>获取随机颜色</tit...
401
总结：真是少个空格，都会出问题。要细心一点。。代码：<!DOCTYPE html><html><head> <title>获取随机颜色</tit...
350
<!DOCTYPE html><html lang="en"><head> <meta charset=&quo...
332
<!DOCTYPE html> <html> <head> <meta charset=&...
406
总结：多练很重要，但是用心记住更重要。代码：<!DOCTYPE html><html><head> <title>jQuery案例</title&...
508
<!DOCMENT TYPE> <html> <head> <title>课后练习-CSS中的浮动</title> </he...
447
<!DOCTYPE html><html><head><!--设置字符编码--><meta charset="UTF-8"&g...
396
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"&...
374
<!DOCMENT TYPE> <html> <head> <title>按钮练习-阴影按钮</title> </head&...
331
<!DOCMENT TYPE> <html> <head> <title>按钮练习-阴影按钮</title> </head&...
426
<div style="width:300px;height:300px;background-color:red">所学内容</div> <...
397
总结：向右滑动的效果出不来，跟文档一模一样的也出不来，我明天再试试把。代码：<!DOCTYPE html><html><head> <meta charset...
427
<!DOCTYPE html> <html lang="en"> <head> ...
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