{"id":175,"date":"2010-05-22T12:16:41","date_gmt":"2010-05-22T03:16:41","guid":{"rendered":"http:\/\/phpdev.comsys-blog.com\/?p=175"},"modified":"2010-05-22T12:16:41","modified_gmt":"2010-05-22T03:16:41","slug":"jquery-%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6textarea%e3%81%8c%e5%85%a8%e6%96%87%e8%a1%a8%e7%a4%ba%e3%81%95%e3%82%8c%e3%82%8b%e3%82%88%e3%81%86%e3%81%ab%e9%ab%98%e3%81%95%e3%82%92%e8%aa%bf%e6%95%b4","status":"publish","type":"post","link":"https:\/\/tamura.jp\/?p=175","title":{"rendered":"Jquery \u3092\u4f7f\u3063\u3066textarea\u304c\u5168\u6587\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u81ea\u52d5\u7684\u306b\u9ad8\u3055\u3092\u8abf\u6574\u3059\u308b"},"content":{"rendered":"

HTML\u3067\u5b9a\u7fa9\u3057\u305f\u30b5\u30a4\u30ba\u3088\u308a\u306f\u5c0f\u3055\u304f\u3057\u306a\u3044
\n\u4f55\u304b\u3054\u610f\u898b\u304c\u3042\u308b\u4eba\u306f\u3001\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u3044\u3066\u304f\u3060\u3055\u3044<\/p>\n

\u00a0 <script type=”text\/javascript”>
\n\/\/<![CDATA[
\n\u00a0$(document).ready(function(){
\n\u00a0$(“textarea”).each( function (e)
\n\u00a0 {
\n\u00a0\u00a0\u00a0\u00a0 var value = $(this).val();
\n\u00a0\u00a0\u00a0\u00a0 var orow = $(this).attr(“rows”);
\n\u00a0\u00a0\u00a0\u00a0 var cols = $(this).attr(“cols”);
\n\u00a0\u00a0\u00a0\u00a0 $(this).attr(“orows”,orow)
\n\u00a0\u00a0\u00a0\u00a0 var rows = value.split(“\\n”);
\n\u00a0\u00a0\u00a0\u00a0 var nrow = rows.length;
\n\u00a0\u00a0\u00a0\u00a0 var r = 0;
\n\u00a0\u00a0\u00a0\u00a0 for(var i in rows)
\n\u00a0\u00a0\u00a0\u00a0 {
\n\u00a0\u00a0\u00a0\u00a0 \u00a0if(rows[i].length >= cols)
\n\u00a0\u00a0\u00a0\u00a0 \u00a0{
\n\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0r = (rows[i].length) \/ cols;
\n\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0nrow += r;
\n\u00a0\u00a0\u00a0\u00a0 \u00a0}
\n\u00a0\u00a0\u00a0\u00a0 }
\n\u00a0\u00a0\u00a0\u00a0 if(orow < nrow) $(this).attr(“rows”,nrow);
\n\u00a0 } );
\n\u00a0
\n\u00a0$(“textarea”).keydown( function (e)
\n\u00a0 {
\n\u00a0\u00a0\u00a0\u00a0 var value = $(this).val();
\n\u00a0\u00a0\u00a0\u00a0 var cols = $(this).attr(“cols”);
\n\u00a0\u00a0\u00a0\u00a0 var rows = value.split(“\\n”);
\n\u00a0\u00a0\u00a0\u00a0 var nrow = rows.length;
\n\u00a0\u00a0\u00a0\u00a0 var r = 0;
\n\u00a0\u00a0\u00a0\u00a0 for(var i in rows)
\n\u00a0\u00a0\u00a0\u00a0 {
\n\u00a0\u00a0\u00a0\u00a0 \u00a0if(rows[i].length >= cols)
\n\u00a0\u00a0\u00a0\u00a0 \u00a0{
\n\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0r = (rows[i].length) \/ cols;
\n\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0nrow += r;
\n\u00a0\u00a0\u00a0\u00a0 \u00a0}
\n\u00a0\u00a0\u00a0\u00a0 }
\n\u00a0\u00a0\u00a0\u00a0 var orow = $(this).attr(“orows”)
\n\u00a0\u00a0\u00a0\u00a0 if(orow < nrow) $(this).attr(“rows”,nrow);
\n\u00a0 } );
\n\u00a0});
\n\/\/]]>
\n\u00a0 <\/script><\/p>\n","protected":false},"excerpt":{"rendered":"

HTML\u3067\u5b9a\u7fa9\u3057\u305f\u30b5\u30a4\u30ba\u3088\u308a\u306f\u5c0f\u3055\u304f\u3057\u306a\u3044 \u4f55\u304b\u3054\u610f\u898b\u304c\u3042\u308b\u4eba\u306f\u3001\u30b3\u30e1\u30f3\u30c8\u3092\u66f8\u3044\u3066\u304f\u3060\u3055\u3044 \u00a0 <script type=”text\/javascript”> \/\/<![CDAT […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,16],"tags":[],"class_list":["post-175","post","type-post","status-publish","format-standard","hentry","category-javascript","category-jquery"],"_links":{"self":[{"href":"https:\/\/tamura.jp\/index.php?rest_route=\/wp\/v2\/posts\/175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tamura.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tamura.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tamura.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tamura.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=175"}],"version-history":[{"count":0,"href":"https:\/\/tamura.jp\/index.php?rest_route=\/wp\/v2\/posts\/175\/revisions"}],"wp:attachment":[{"href":"https:\/\/tamura.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tamura.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tamura.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}