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みりあとどろき
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1 JavaScript HP JavaScript JavaScript Web JavaScript Web JavaScript JavaScript JavaScript HTML HTML HTML JavaScript 1. JavaScript ON/OFF 2. JavaScript if 11. if 12. switch for 15. while 16. 1

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2 JavaScirpt 1. confirm 2. prompt location.href 2. SelectBox

3 JavaScript JavaScript JavaScript JavaScript JavaScript ON JavaScript Internet Explorer JavaScript OFF 3

4 JavaScript JavaScript JavaScript Web HTML body body JavaScript Web 4

5 HTML JavaScript body HTML body JavaScript script HTML A href A href JavaScript JavaScript: 5

6 JavaScript JavaScript / /**/ JavaScript 6

7 JavaScirpt HTML body alert() alert() ; n 7

8 \ n alert JavaScript HTML JavaScript document.write() HTML body document.write() JavaScript JavaScript ON JavaScript OFF JavaScript 8

9 noscript JavaScript OFF JavaScript document.write() HTML JavaScript 9

10 var Kazu Kazu alert document HTML OK JavaScript Kazu KAZU kazu Kazu Kazu 10 = Moji 10

11 HTML body 10 5 * / JavaScript */ +-/ 11

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13 n++ n=n+1 JavaScript ++ n 4 + JavaScript HTML BODY 13

14 function Aisatu () {} onclick JavaScript BODY BODY 14

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17 if if if JavaScript if HTML body n 10 if n if > n JavaScript ==!= > >= < <= ==! 17

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31 JavaScirpt confirm alert confirm confirm confirm HTML body flg boolean truefalse 31

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34 str prompt() prompt("",""); if str document.write 34

35 null null "" if or prompt null prompt JavaScript abcde 35

36 pw prompt pw if pw abcde location.href URL JavaScirpt JavaScirpt 36

37 prompt URL abcde abcde.html location.href JavaScript <a href=""> FORM location.href HTML body 37

38 JUMP() confirm location.href= URL URL FORM onclick JUMP() location.href HTML target location.href HTML A location.href location.href 38

39 body 39

40 form JavaScript form form select name form naviselect contents option onchange SelectNavi() JavaScirpt URL jpurl option URL SelectNavi() num document form select name selectedindex I document.(form name ).(select name ).selectedindex; location.href jpurl[num] URL form,select,option option document.write() HOME onchange HOME HOME 40

41 option option jpurl if num 0 FormWrite() FormWrite() document.write() for JavaScript location history HTML 41

42 history.back() history.forward() location.relord() onclick history 42

43 history.go() num num history.go TOP URL location.href location.replace() location.replace() location.replace() HTML body 43

44 TOP location.replace() location.href = TOP URL search TOP URL body 44

45 URL document.referrer URL str indexof() indexof 0.indexOf(,) sflg -1 if sflg slfg -1search location.replace() TOP URL URL URL HTML JavaScript URL Amazon 10 (DVD ) HTML 45

46 body TOP ifr iframe jpurl waku name locationjpurl location location.href 46

47 a ifr URL JavaScript HTML JavaScript Amazon 10 (DVD ) HTML target BODY 1 index.html JavaScript TOP 47

48 window.open window.open() URL window.open(" URL","") HTML target="_blank" URL 48

javascript key

javascript key Associate Professor Department of International Social Studies KYOAI GAKUEN UNIVERSITY Email: ogashiwa@c.kyoai.ac.jp, ogashiwa@wide.ad.jp sample