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<!doctype html><html lang="en"><head> <meta charset="UTF-8"> <title>css3 图片放大缩小闪烁效果</title> <style></style> <style> body{background:#7fa8d1;opacity:0. 阅读全文
posted @ 2016-08-09 18:14
pikachuWorld
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<!DOCTYPE html> <html><head> <style> *{margin:0;padding: 0;} body{font-size: 62.5%;padding:20em;} p { margin-left:10px; } .container{width: 30em;heigh 阅读全文
posted @ 2016-08-09 17:43
pikachuWorld
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var arr = ["apple","orange","apple","orange","pear","orange"];function getWordCnt(){ var obj = {}; for(var i= 0, l = arr.length; i< l; i++){ var item 阅读全文
posted @ 2016-08-09 15:39
pikachuWorld
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var arr = ["apple","orange","apple","orange","pear","orange"]; function getWordCnt(){ var obj = {}; for(var i= 0, l = arr.length; i< l; i++){ var item 阅读全文
posted @ 2016-08-09 15:31
pikachuWorld
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js 判断字符的长度： function len(s){ var l =0; var a = s.split(""); for(var i=0;i<a.length;i++){ if(a[i].charCodeAt(0) < 299){ l++; }else{ l+=2; } } return l; 阅读全文
posted @ 2016-08-09 09:56
pikachuWorld
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