{"id":1947,"date":"2013-07-02T15:47:52","date_gmt":"2013-07-02T06:47:52","guid":{"rendered":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=1947"},"modified":"2016-10-17T08:51:25","modified_gmt":"2016-10-17T08:51:25","slug":"maxima%e3%82%b3%e3%83%bc%e3%83%89%e3%82%92htmlentity","status":"publish","type":"post","link":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=1947","title":{"rendered":"maxima\u30b3\u30fc\u30c9\u3092htmlentity"},"content":{"rendered":"<p>e-Learning \u6559\u6750\u958b\u767a\u306e\u8a71\u3067\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u4e2d\u306b\uff0c\u89e3\u7b54\u3084\u6b63\u89e3\u3092\u51e6\u7406\u3059\u308b maxima \u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u8fbc\u3080\u5fc5\u8981\u304c\u751f\u3058\u307e\u3057\u305f\u3002\u305d\u306e\u30b3\u30fc\u30c9\u3092\uff0cXML\u306e\u4e2d\u306e\u3072\u3068\u3064\u306e\u30bf\u30b0\u306b\u53ce\u3081\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3053\u306e\u5834\u5408\u30b3\u30fc\u30c9\u306e\u4e2d\u306b\u306f\uff0c\u4e00\u822c\u7684\u306bXML\u306e\u4e2d\u3067\u4f7f\u7528\u3067\u304d\u306a\u3044\u6587\u5b57\u304c\u983b\u7e41\u306b\u73fe\u308c\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\uff0cCDATA \u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<pre><code style=\"color:midnightblue;\">&lt;?xml version=\"1.0\" encoding=\"utf-8\"?&gt;\r\n\r\n&lt;root&gt;\r\n\r\n&lt;operation&gt;&lt;text&gt;&lt;![CDATA[assume(h&gt;0,g&gt;0);\r\nsans:''sans;]]&gt;&lt;\/text&gt;&lt;\/operation&gt;\r\n\r\n&lt;\/root&gt;<\/code><\/pre>\n<p>\u3053\u308c\u304c\uff0cJavascript \u306b\u304a\u3044\u3066\uff0cIE ver.9 \u3067\u8aad\u307f\u8fbc\u307f\u306b\u5931\u6557\u3057\u307e\u3059\u3002IE\u306e\u5834\u5408\uff0c\u8aad\u307f\u8fbc\u307f\u306e\u30b3\u30fc\u30c9\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n<pre><code style=\"color:midnightblue;\">\/\/ xmltext\u306b\u306f\uff0cxml\u30c7\u30fc\u30bf\u304c\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3068\u3057\u3066\u5165\u3063\u3066\u3044\u308b\u3002\r\nxml = new ActiveXObject(\"Microsoft.XMLDOM\");\r\nxml.async = \"false\";\r\nxml.loadXML(xmltext);<\/code><\/pre>\n<p>&#8220;>&#8221; \u306b\uff0c\u4e0a\u624b\u304f\u5bfe\u5fdc\u3067\u304d\u3066\u3044\u306a\u3044\u3088\u3046\u3067\u3057\u305f\u3002\u305d\u3053\u3067\uff0cmaxima \u30b3\u30fc\u30c9\u306eHTML\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fc\u5316\u3092\u3057\u307e\u3057\u305f\u3002\u540c\u3058 XML \u3092\uff0cjavascript \u3068 PHP \u3067\u53d6\u308a\u6271\u3044\u307e\u3059\u3002\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fc\u5316\u3092\u3059\u308b\u306e\u306fPHP\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002javascript \u5074\u306f\uff0c\u305d\u308c\u3092\u8aad\u307f\u53d6\u3063\u3066\u3082\u3068\u306e\u30b3\u30fc\u30c9\u306b\u623b\u3057\u307e\u3059\u3002php \u3067\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fc\u5316\u306f\u7c21\u5358\u306b\uff0c\u4e0b\u8a18(<a href=\"http:\/\/php.net\/manual\/ja\/function.htmlentities.php\">\u53c2\u8003\u30b5\u30a4\u30c8<\/a>)\u3002<\/p>\n<pre><code style=\"color:midnightblue;\">htmlentities($string);<\/code><\/pre>\n<p>\u3053\u308c\u306b\u3088\u3063\u3066\uff0cmaxima \u306e\u30b3\u30fc\u30c9\u306e\u90e8\u5206\u3092\uff0c\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<pre><code style=\"color:midnightblue;\">&lt;operation&gt;&lt;text&gt;&lt;![CDATA[assume(h&amp;gt;0,g&amp;gt;0);\r\nsans:''sans;]]&gt;&lt;\/text&gt;&lt;\/operation&gt;<\/code><\/pre>\n<p>\u6b21\u306b\u8aad\u307f\u53d6\u308a\u3067\u3059\u304c\uff0cJQuery \u3067\uff0c\u307e\u305a\u30bf\u30b0\u306e\u4e2d\u8eab\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002\u4e0b\u8a18\u306e\u30b3\u30fc\u30c9\u306e\u5909\u6570 xml \u306f JQuery \u306e XML \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\uff08\u76f4\u4e0b\u306e\u30bf\u30b0\u306e\u307f\u3092\u5bfe\u8c61\u3068\u3059\u308b\u305f\u3081\u306b\uff0c&#8221;>&#8221; \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u6765\u306f\u518d\u5e30\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u304b\u3089\uff0c\u3053\u306e\u3088\u3046\u306a\u8a18\u8ff0\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff09\u3002\u53d7\u3051\u53d6\u3063\u305f\u30c6\u30ad\u30b9\u30c8\u3092 innerHTML \u3067\uff0c\u3044\u3063\u305f\u3093 div \u306b\u66f8\u304d\u8fbc\u3093\u3067\uff0c\u305d\u306e div \u306e\u4e2d\u8eab\u3092\uff0ctextContent \u3067\u8aad\u307f\u51fa\u3057\u307e\u3059\u3002\u3053\u3046\u3059\u308c\u3070\uff0cHTML\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fc\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u304c\u5143\u306b\u623b\u308a\u307e\u3059(<a href=\"http:\/\/d.hatena.ne.jp\/inamenai\/20090314\/p1\">\u53c2\u7167\u30b5\u30a4\u30c8<\/a>)\u3002<\/p>\n<pre><code style=\"color:midnightblue;\">var tmpstr = $(\"&gt; operation &gt; text\",xml).text();\r\n\r\nvar tmpcode = htmlentity2text(tmpstr);\r\n\r\n\r\nfunction htmlentity2text(tmpentity) {\r\n\r\nvar element = document.createElement('div');\r\n\r\nelement.innerHTML = tmpentity;\r\n\r\nreturn element.textContent;\r\n}<\/code><\/pre>\n<p>javascript \u3067HTML\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fc\u3092\u5143\u306b\u623b\u3059\u3053\u3068\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f\uff0c\u30aa\u30fc\u30b5\u30ea\u30f3\u30b0\u30c4\u30fc\u30eb\u306e\u5834\u5408\u3060\u3051\u3067\u3059\u3002maxima \u30b3\u30fc\u30c9\u306f\uff0c\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u52d5\u304b\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\uff0c\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u306f\uff0cjavascript \u5074\u3067\uff0cHTML\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fc\u3092\u5143\u306b\u623b\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>e-Learning \u6559\u6750\u958b\u767a\u306e\u8a71\u3067\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u4e2d\u306b\uff0c\u89e3\u7b54\u3084\u6b63\u89e3\u3092\u51e6\u7406\u3059\u308b  &#8230; <a class=\"more-link\" href=\"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/?p=1947\">Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1947","post","type-post","status-publish","format-standard","hentry","category-column"],"_links":{"self":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1947"}],"version-history":[{"count":3,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1947\/revisions"}],"predecessor-version":[{"id":5447,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1947\/revisions\/5447"}],"wp:attachment":[{"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1947"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zairyo.susi.oita-u.ac.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}