{"id":2763,"date":"2013-07-05T10:12:04","date_gmt":"2013-07-05T10:12:04","guid":{"rendered":"http:\/\/enjoyasp.net\/?p=2763"},"modified":"2013-07-05T10:12:04","modified_gmt":"2013-07-05T10:12:04","slug":"jquery","status":"publish","type":"post","link":"https:\/\/enjoyasp.net\/index.php\/2013\/07\/05\/jquery\/","title":{"rendered":"jQuery"},"content":{"rendered":"

\n\t\u53c2\u8003\uff1ajQuery\u8bbe\u8ba1\u601d\u60f3<\/a>
\n\t\u5bf9\u4e8e\u7f51\u9875\u5f00\u53d1\u8005\u6765\u8bf4\uff0c\u5b66\u4f1ajQuery\u662f\u5fc5\u8981\u7684\u3002\u56e0\u4e3a\u5b83\u8ba9\u4f60\u4e86\u89e3\u4e1a\u754c\u6700\u901a\u7528\u7684\u6280\u672f\uff0c\u4e3a\u5c06\u6765\u5b66\u4e60\u66f4\u9ad8\u7ea7\u7684\u5e93\u6253\u4e0b\u57fa\u7840\uff0c\u5e76\u4e14\u786e\u5b9e\u53ef\u4ee5\u5f88\u8f7b\u677e\u5730\u505a\u51fa\u8bb8\u591a\u590d\u6742\u7684\u6548\u679c\u3002<\/p>\n

\n\t\u867d\u7136jQuery\u4e0a\u624b\u7b80\u5355\uff0c\u6bd4\u5176\u4ed6\u5e93\u5bb9\u6613\u5b66\u4f1a\uff0c\u4f46\u662f\u8981\u5168\u9762\u638c\u63e1\uff0c\u5374\u4e0d\u8f7b\u677e\u3002\u56e0\u4e3a\u5b83\u6d89\u53ca\u5230\u7f51\u9875\u5f00\u53d1\u7684\u65b9\u65b9\u9762\u9762\uff0c\u63d0\u4f9b\u7684\u5404\u79cd\u65b9\u6cd5\u548c\u5185\u90e8\u53d8\u5316\u6709\u4e0a\u5343\u79cd\u4e4b\u591a\u3002\u521d\u5b66\u8005\u5e38\u5e38\u611f\u5230\uff0c\u5165\u95e8\u5f88\u65b9\u4fbf\uff0c\u63d0\u9ad8\u5f88\u56f0\u96be\u3002<\/p>\n

\n\t\u76ee\u524d\uff0c\u4e92\u8054\u7f51\u4e0a\u6700\u597d\u7684jQuery\u5165\u95e8\u6559\u6750\uff0c\u662fRebecca Murphey<\/a>\u5199\u7684\u300ajQuery\u57fa\u7840\u300b<\/a>\uff08jQuery Fundamentals\uff09\u3002\u5728Google\u91cc\u641c\u7d22"jQuery \u57f9\u8bad"\uff0c\u6b64\u4e66\u6392\u5728\u7b2c\u4e00\u4f4d\u3002jQuery\u5b98\u65b9\u56e2\u961f\u5df2\u7ecf\u540c\u610f<\/a>\uff0c\u628a\u6b64\u4e66\u4f5c\u4e3a\u5b98\u65b9\u6559\u7a0b\u7684\u57fa\u7840\u3002<\/p>\n

\n\t\"\"<\/span><\/p>\n

\n\t\u8fd9\u672c\u4e66\u867d\u7136\u662f\u5165\u95e8\u6559\u6750\uff0c\u4f46\u4e5f\u8db3\u8db3\u6709100\u591a\u9875\u3002\u6211\u5bf9\u5b83\u505a\u4e86\u4e00\u4e2a\u8be6\u7ec6\u7684\u7b14\u8bb0\uff0c\u8bd5\u56fe\u7406\u6e05jQuery\u7684\u8bbe\u8ba1\u601d\u60f3\uff0c\u627e\u51fa\u5b66\u4e60\u7684\u8109\u7edc\u3002\u6211\u7684\u76ee\u6807\u662f\u5168\u9762\u638c\u63e1jQuery\uff0c\u9047\u5230\u95ee\u9898\u7684\u65f6\u5019\uff0c\u5fc3\u91cc\u6709\u5e95\uff0c\u57fa\u672c\u77e5\u9053\u4f7f\u7528\u5b83\u7684\u54ea\u4e00\u4e2a\u529f\u80fd\uff0c\u7136\u540e\u53ef\u4ee5\u8fc5\u901f\u4ece\u624b\u518c<\/a>\u4e2d\u627e\u5230\u5177\u4f53\u7684\u5199\u6cd5\u3002<\/p>\n

\n\t\u4e0b\u9762\u5c31\u662f\u6211\u7684\u7b14\u8bb0\uff0c\u5b83\u5e94\u8be5\u662f\u76ee\u524d\u7f51\u4e0a\u4e0d\u591a\u7684jQuery\u4e2d\u6587\u6559\u7a0b\u4e4b\u4e00\u3002\u4f60\u53ea\u9700\u8981\u4e00\u70b9javascript\u8bed\u8a00\u7684\u57fa\u672c\u77e5\u8bc6\uff0c\u5c31\u80fd\u770b\u61c2\u5b83\uff0c\u5728\u6700\u77ed\u7684\u65f6\u95f4\u91cc\uff0c\u638c\u63e1jQuery\u7684\u6240\u6709\u4e3b\u8981\u65b9\u9762\uff08\u9664\u4e86ajax<\/a>\u548c\u63d2\u4ef6\u5f00\u53d1<\/a>\uff09\u3002<\/p>\n

\n\t===========================================<\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3<\/strong><\/p>\n

\n\t\u539f\u6587\u7f51\u5740\uff1ahttp:\/\/jqfundamentals.com\/book\/<\/a><\/p>\n

\n\t\u3010\u76ee\u5f55\u3011<\/p>\n

\n\t\u3000\u3000\u4e00\u3001\u9009\u62e9\u7f51\u9875\u5143\u7d20<\/p>\n

\n\t\u3000\u3000\u4e8c\u3001\u6539\u53d8\u7ed3\u679c\u96c6<\/p>\n

\n\t\u3000\u3000\u4e09\u3001\u94fe\u5f0f\u64cd\u4f5c<\/p>\n

\n\t\u3000\u3000\u56db\u3001\u5143\u7d20\u7684\u64cd\u4f5c\uff1a\u53d6\u503c\u548c\u8d4b\u503c<\/p>\n

\n\t\u3000\u3000\u4e94\u3001\u5143\u7d20\u7684\u64cd\u4f5c\uff1a\u79fb\u52a8<\/p>\n

\n\t\u3000\u3000\u516d\u3001\u5143\u7d20\u7684\u64cd\u4f5c\uff1a\u590d\u5236\u3001\u5220\u9664\u548c\u521b\u5efa<\/p>\n

\n\t\u3000\u3000\u4e03\u3001\u5de5\u5177\u65b9\u6cd5<\/p>\n

\n\t\u3000\u3000\u516b\u3001\u4e8b\u4ef6\u64cd\u4f5c<\/p>\n

\n\t\u3000\u3000\u4e5d\u3001\u7279\u6b8a\u6548\u679c<\/p>\n

\n\t\u3010\u6b63\u6587\u3011<\/p>\n

\n\t\u4e00\u3001\u9009\u62e9\u7f51\u9875\u5143\u7d20<\/strong><\/p>\n

\n\tjQuery\u7684\u57fa\u672c\u8bbe\u8ba1\u601d\u60f3\u548c\u4e3b\u8981\u7528\u6cd5\uff0c\u5c31\u662f"\u9009\u62e9\u67d0\u4e2a\u7f51\u9875\u5143\u7d20\uff0c\u7136\u540e\u5bf9\u5176\u8fdb\u884c\u67d0\u79cd\u64cd\u4f5c"<\/strong>\u3002\u8fd9\u662f\u5b83\u533a\u522b\u4e8e\u5176\u4ed6Javascript\u5e93\u7684\u6839\u672c\u7279\u70b9\u3002<\/p>\n

\n\t\u4f7f\u7528jQuery\u7684\u7b2c\u4e00\u6b65\uff0c\u5f80\u5f80\u5c31\u662f\u5c06\u4e00\u4e2a\u9009\u62e9\u8868\u8fbe\u5f0f\uff0c\u653e\u8fdb\u6784\u9020\u51fd\u6570jQuery()\uff08\u7b80\u5199\u4e3a$\uff09\uff0c\u7136\u540e\u5f97\u5230\u88ab\u9009\u4e2d\u7684\u5143\u7d20\u3002<\/p>\n

\n\t\u9009\u62e9\u8868\u8fbe\u5f0f\u53ef\u4ee5\u662fCSS\u9009\u62e9\u5668<\/a>\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$(document) \/\/\u9009\u62e9\u6574\u4e2a\u6587\u6863\u5bf9\u8c61

\n\t\t

\n\t\t\u3000\u3000$('#myId') \/\/\u9009\u62e9ID\u4e3amyId\u7684\u7f51\u9875\u5143\u7d20

\n\t\t

\n\t\t\u3000\u3000$('div.myClass') \/\/ \u9009\u62e9class\u4e3amyClass\u7684div\u5143\u7d20

\n\t\t

\n\t\t\u3000\u3000$('input[name=first]') \/\/ \u9009\u62e9name\u5c5e\u6027\u7b49\u4e8efirst\u7684input\u5143\u7d20<\/p>\n<\/blockquote>\n

\n\t\u4e5f\u53ef\u4ee5\u662fjQuery\u7279\u6709\u7684\u8868\u8fbe\u5f0f<\/a>\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('a:first') \/\/\u9009\u62e9\u7f51\u9875\u4e2d\u7b2c\u4e00\u4e2aa\u5143\u7d20

\n\t\t

\n\t\t\u3000\u3000$('tr:odd') \/\/\u9009\u62e9\u8868\u683c\u7684\u5947\u6570\u884c

\n\t\t

\n\t\t\u3000\u3000$('#myForm :input') \/\/ \u9009\u62e9\u8868\u5355\u4e2d\u7684input\u5143\u7d20

\n\t\t

\n\t\t\u3000\u3000$('div:visible') \/\/\u9009\u62e9\u53ef\u89c1\u7684div\u5143\u7d20

\n\t\t

\n\t\t\u3000\u3000$('div:gt(2)') \/\/ \u9009\u62e9\u6240\u6709\u7684div\u5143\u7d20\uff0c\u9664\u4e86\u524d\u4e09\u4e2a

\n\t\t

\n\t\t\u3000\u3000$('div:animated') \/\/ \u9009\u62e9\u5f53\u524d\u5904\u4e8e\u52a8\u753b\u72b6\u6001\u7684div\u5143\u7d20<\/p>\n<\/blockquote>\n

\n\t\u4e8c\u3001\u6539\u53d8\u7ed3\u679c\u96c6<\/strong><\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3\u4e4b\u4e8c\uff0c\u5c31\u662f\u63d0\u4f9b\u5404\u79cd\u5f3a\u5927\u7684\u8fc7\u6ee4\u5668<\/a>\uff0c\u5bf9\u7ed3\u679c\u96c6\u8fdb\u884c\u7b5b\u9009\uff0c\u7f29\u5c0f\u9009\u62e9\u7ed3\u679c\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('div').has('p'); \/\/ \u9009\u62e9\u5305\u542bp\u5143\u7d20\u7684div\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').not('.myClass'); \/\/\u9009\u62e9class\u4e0d\u7b49\u4e8emyClass\u7684div\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').filter('.myClass'); \/\/\u9009\u62e9class\u7b49\u4e8emyClass\u7684div\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').first(); \/\/\u9009\u62e9\u7b2c1\u4e2adiv\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').eq(5); \/\/\u9009\u62e9\u7b2c6\u4e2adiv\u5143\u7d20<\/p>\n<\/blockquote>\n

\n\t\u6709\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u4ece\u7ed3\u679c\u96c6\u51fa\u53d1\uff0c\u79fb\u52a8\u5230\u9644\u8fd1\u7684\u76f8\u5173\u5143\u7d20\uff0cjQuery\u4e5f\u63d0\u4f9b\u4e86\u5728DOM\u6811\u4e0a\u7684\u79fb\u52a8\u65b9\u6cd5<\/a>\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('div').next('p'); \/\/\u9009\u62e9div\u5143\u7d20\u540e\u9762\u7684\u7b2c\u4e00\u4e2ap\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').parent(); \/\/\u9009\u62e9div\u5143\u7d20\u7684\u7236\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').closest('form'); \/\/\u9009\u62e9\u79bbdiv\u6700\u8fd1\u7684\u90a3\u4e2aform\u7236\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').children(); \/\/\u9009\u62e9div\u7684\u6240\u6709\u5b50\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000$('div').siblings(); \/\/\u9009\u62e9div\u7684\u540c\u7ea7\u5143\u7d20<\/p>\n<\/blockquote>\n

\n\t\u4e09\u3001\u94fe\u5f0f\u64cd\u4f5c<\/strong><\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3\u4e4b\u4e09\uff0c\u5c31\u662f\u6700\u7ec8\u9009\u4e2d\u7f51\u9875\u5143\u7d20\u4ee5\u540e\uff0c\u53ef\u4ee5\u5bf9\u5b83\u8fdb\u884c\u4e00\u7cfb\u5217\u64cd\u4f5c\uff0c\u5e76\u4e14\u6240\u6709\u64cd\u4f5c\u53ef\u4ee5\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u4ee5\u94fe\u6761\u7684\u5f62\u5f0f\u5199\u51fa\u6765\uff0c\u6bd4\u5982\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('div').find('h3').eq(2).html('Hello');<\/p>\n<\/blockquote>\n

\n\t\u5206\u89e3\u5f00\u6765\uff0c\u5c31\u662f\u4e0b\u9762\u8fd9\u6837\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('div') \/\/\u627e\u5230div\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000\u3000.find('h3') \/\/\u9009\u62e9\u5176\u4e2d\u7684h3\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000\u3000.eq(2) \/\/\u9009\u62e9\u7b2c3\u4e2ah3\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000\u3000.html('Hello'); \/\/\u5c06\u5b83\u7684\u5185\u5bb9\u6539\u4e3aHello<\/p>\n<\/blockquote>\n

\n\t\u8fd9\u662fjQuery\u6700\u4ee4\u4eba\u79f0\u9053\u3001\u6700\u65b9\u4fbf\u7684\u7279\u70b9\u3002\u5b83\u7684\u539f\u7406\u5728\u4e8e\u6bcf\u4e00\u6b65\u7684jQuery\u64cd\u4f5c\uff0c\u8fd4\u56de\u7684\u90fd\u662f\u4e00\u4e2ajQuery\u5bf9\u8c61\uff0c\u6240\u4ee5\u4e0d\u540c\u64cd\u4f5c\u53ef\u4ee5\u8fde\u5728\u4e00\u8d77\u3002<\/p>\n

\n\tjQuery\u8fd8\u63d0\u4f9b\u4e86.end()<\/a>\u65b9\u6cd5\uff0c\u4f7f\u5f97\u7ed3\u679c\u96c6\u53ef\u4ee5\u540e\u9000\u4e00\u6b65\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('div')<\/p>\n

\n\t\t\u3000\u3000\u3000.find('h3')<\/p>\n

\n\t\t\u3000\u3000\u3000.eq(2)<\/p>\n

\n\t\t\u3000\u3000\u3000.html('Hello')<\/p>\n

\n\t\t\u3000\u3000\u3000.end() \/\/\u9000\u56de\u5230\u9009\u4e2d\u6240\u6709\u7684h3\u5143\u7d20\u7684\u90a3\u4e00\u6b65<\/strong><\/p>\n

\n\t\t\u3000\u3000\u3000.eq(0) \/\/\u9009\u4e2d\u7b2c\u4e00\u4e2ah3\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000\u3000.html('World'); \/\/\u5c06\u5b83\u7684\u5185\u5bb9\u6539\u4e3aWorld<\/p>\n<\/blockquote>\n

\n\t\u56db\u3001\u5143\u7d20\u7684\u64cd\u4f5c\uff1a\u53d6\u503c\u548c\u8d4b\u503c<\/strong><\/p>\n

\n\t\u64cd\u4f5c\u7f51\u9875\u5143\u7d20\uff0c\u6700\u5e38\u89c1\u7684\u9700\u6c42\u662f\u53d6\u5f97\u5b83\u4eec\u7684\u503c\uff0c\u6216\u8005\u5bf9\u5b83\u4eec\u8fdb\u884c\u8d4b\u503c\u3002<\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3\u4e4b\u56db\uff0c\u5c31\u662f\u4f7f\u7528\u540c\u4e00\u4e2a\u51fd\u6570\uff0c\u6765\u5b8c\u6210\u53d6\u503c\uff08getter\uff09\u548c\u8d4b\u503c\uff08setter\uff09\uff0c\u5373"\u53d6\u503c\u5668"\u4e0e"\u8d4b\u503c\u5668"\u5408\u4e00\u3002\u5230\u5e95\u662f\u53d6\u503c\u8fd8\u662f\u8d4b\u503c\uff0c\u7531\u51fd\u6570\u7684\u53c2\u6570\u51b3\u5b9a\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('h1').html(); \/\/html()\u6ca1\u6709\u53c2\u6570\uff0c\u8868\u793a\u53d6\u51fah1\u7684\u503c<\/p>\n

\n\t\t\u3000\u3000$('h1').html('Hello'); \/\/html()\u6709\u53c2\u6570Hello\uff0c\u8868\u793a\u5bf9h1\u8fdb\u884c\u8d4b\u503c<\/p>\n<\/blockquote>\n

\n\t\u5e38\u89c1\u7684\u53d6\u503c\u548c\u8d4b\u503c\u51fd\u6570\u5982\u4e0b\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000.html()<\/a> \u53d6\u51fa\u6216\u8bbe\u7f6ehtml\u5185\u5bb9<\/p>\n

\n\t\t\u3000\u3000.text()<\/a> \u53d6\u51fa\u6216\u8bbe\u7f6etext\u5185\u5bb9<\/p>\n

\n\t\t\u3000\u3000.attr()<\/a> \u53d6\u51fa\u6216\u8bbe\u7f6e\u67d0\u4e2a\u5c5e\u6027\u7684\u503c<\/p>\n

\n\t\t\u3000\u3000.width()<\/a> \u53d6\u51fa\u6216\u8bbe\u7f6e\u67d0\u4e2a\u5143\u7d20\u7684\u5bbd\u5ea6<\/p>\n

\n\t\t\u3000\u3000.height()<\/a> \u53d6\u51fa\u6216\u8bbe\u7f6e\u67d0\u4e2a\u5143\u7d20\u7684\u9ad8\u5ea6<\/p>\n

\n\t\t\u3000\u3000.val()<\/a> \u53d6\u51fa\u67d0\u4e2a\u8868\u5355\u5143\u7d20\u7684\u503c<\/p>\n<\/blockquote>\n

\n\t\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5982\u679c\u7ed3\u679c\u96c6\u5305\u542b\u591a\u4e2a\u5143\u7d20\uff0c\u90a3\u4e48\u8d4b\u503c\u7684\u65f6\u5019\uff0c\u5c06\u5bf9\u5176\u4e2d\u6240\u6709\u7684\u5143\u7d20\u8d4b\u503c\uff1b\u53d6\u503c\u7684\u65f6\u5019\uff0c\u5219\u662f\u53ea\u53d6\u51fa\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u503c\uff08.text()<\/a>\u4f8b\u5916\uff0c\u5b83\u53d6\u51fa\u6240\u6709\u5143\u7d20\u7684text\u5185\u5bb9\uff09\u3002<\/p>\n

\n\t\u4e94\u3001\u5143\u7d20\u7684\u64cd\u4f5c\uff1a\u79fb\u52a8<\/strong><\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3\u4e4b\u4e94\uff0c\u5c31\u662f\u63d0\u4f9b\u4e24\u7ec4\u65b9\u6cd5\uff0c\u6765\u64cd\u4f5c\u5143\u7d20\u5728\u7f51\u9875\u4e2d\u7684\u4f4d\u7f6e\u79fb\u52a8\u3002\u4e00\u7ec4\u65b9\u6cd5\u662f\u76f4\u63a5\u79fb\u52a8\u8be5\u5143\u7d20\uff0c\u53e6\u4e00\u7ec4\u65b9\u6cd5\u662f\u79fb\u52a8\u5176\u4ed6\u5143\u7d20\uff0c\u4f7f\u5f97\u76ee\u6807\u5143\u7d20\u8fbe\u5230\u6211\u4eec\u60f3\u8981\u7684\u4f4d\u7f6e\u3002<\/p>\n

\n\t\u5047\u5b9a\u6211\u4eec\u9009\u4e2d\u4e86\u4e00\u4e2adiv\u5143\u7d20\uff0c\u9700\u8981\u628a\u5b83\u79fb\u52a8\u5230p\u5143\u7d20\u540e\u9762\u3002<\/p>\n

\n\t\u7b2c\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528.insertAfter()<\/a>\uff0c\u628adiv\u5143\u7d20\u79fb\u52a8p\u5143\u7d20\u540e\u9762\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('div').insertAfter($('p'));<\/p>\n<\/blockquote>\n

\n\t\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528.after()<\/a>\uff0c\u628ap\u5143\u7d20\u52a0\u5230div\u5143\u7d20\u524d\u9762\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('p').after($('div'));<\/p>\n<\/blockquote>\n

\n\t\u8868\u9762\u4e0a\u770b\uff0c\u8fd9\u4e24\u79cd\u65b9\u6cd5\u7684\u6548\u679c\u662f\u4e00\u6837\u7684\uff0c\u552f\u4e00\u7684\u4e0d\u540c\u4f3c\u4e4e\u53ea\u662f\u64cd\u4f5c\u89c6\u89d2\u7684\u4e0d\u540c\u3002\u4f46\u662f\u5b9e\u9645\u4e0a\uff0c\u5b83\u4eec\u6709\u4e00\u4e2a\u91cd\u5927\u5dee\u522b\uff0c\u90a3\u5c31\u662f\u8fd4\u56de\u7684\u5143\u7d20\u4e0d\u4e00\u6837\u3002\u7b2c\u4e00\u79cd\u65b9\u6cd5\u8fd4\u56dediv\u5143\u7d20\uff0c\u7b2c\u4e8c\u79cd\u65b9\u6cd5\u8fd4\u56dep\u5143\u7d20\u3002\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\uff0c\u9009\u62e9\u5230\u5e95\u4f7f\u7528\u54ea\u4e00\u79cd\u65b9\u6cd5\u3002<\/p>\n

\n\t\u4f7f\u7528\u8fd9\u79cd\u6a21\u5f0f\u7684\u64cd\u4f5c\u65b9\u6cd5\uff0c\u4e00\u5171\u6709\u56db\u5bf9\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000.insertAfter()<\/a>\u548c.after()<\/a>\uff1a\u5728\u73b0\u5b58\u5143\u7d20\u7684\u5916\u90e8\uff0c\u4ece\u540e\u9762\u63d2\u5165\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000.insertBefore()<\/a>\u548c.before()<\/a>\uff1a\u5728\u73b0\u5b58\u5143\u7d20\u7684\u5916\u90e8\uff0c\u4ece\u524d\u9762\u63d2\u5165\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000.appendTo()<\/a>\u548c.append()<\/a>\uff1a\u5728\u73b0\u5b58\u5143\u7d20\u7684\u5185\u90e8\uff0c\u4ece\u540e\u9762\u63d2\u5165\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000.prependTo()<\/a>\u548c.prepend()<\/a>\uff1a\u5728\u73b0\u5b58\u5143\u7d20\u7684\u5185\u90e8\uff0c\u4ece\u524d\u9762\u63d2\u5165\u5143\u7d20<\/p>\n<\/blockquote>\n

\n\t\u516d\u3001\u5143\u7d20\u7684\u64cd\u4f5c\uff1a\u590d\u5236\u3001\u5220\u9664\u548c\u521b\u5efa<\/strong><\/p>\n

\n\t\u9664\u4e86\u5143\u7d20\u7684\u4f4d\u7f6e\u79fb\u52a8\u4e4b\u5916\uff0cjQuery\u8fd8\u63d0\u4f9b\u5176\u4ed6\u51e0\u79cd\u64cd\u4f5c\u5143\u7d20\u7684\u91cd\u8981\u65b9\u6cd5\u3002<\/p>\n

\n\t\u590d\u5236\u5143\u7d20\u4f7f\u7528.clone()<\/a>\u3002<\/p>\n

\n\t\u5220\u9664\u5143\u7d20\u4f7f\u7528.remove()<\/a>\u548c.detach()<\/a>\u3002\u4e24\u8005\u7684\u533a\u522b\u5728\u4e8e\uff0c\u524d\u8005\u4e0d\u4fdd\u7559\u88ab\u5220\u9664\u5143\u7d20\u7684\u4e8b\u4ef6\uff0c\u540e\u8005\u4fdd\u7559\uff0c\u6709\u5229\u4e8e\u91cd\u65b0\u63d2\u5165\u6587\u6863\u65f6\u4f7f\u7528\u3002<\/p>\n

\n\t\u6e05\u7a7a\u5143\u7d20\u5185\u5bb9\uff08\u4f46\u662f\u4e0d\u5220\u9664\u8be5\u5143\u7d20\uff09\u4f7f\u7528.empty()<\/a>\u3002<\/p>\n

\n\t\u521b\u5efa\u65b0\u5143\u7d20\u7684\u65b9\u6cd5\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u8981\u628a\u65b0\u5143\u7d20\u76f4\u63a5\u4f20\u5165jQuery\u7684\u6784\u9020\u51fd\u6570\u5c31\u884c\u4e86\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('<p>Hello<\/p>');<\/p>\n

\n\t\t\u3000\u3000$('<li class="new">new list item<\/li>');<\/p>\n

\n\t\t\u3000\u3000$('ul').append('<li>list item<\/li>');<\/p>\n<\/blockquote>\n

\n\t\u4e03\u3001\u5de5\u5177\u65b9\u6cd5<\/strong><\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3\u4e4b\u516d\uff1a\u9664\u4e86\u5bf9\u9009\u4e2d\u7684\u5143\u7d20\u8fdb\u884c\u64cd\u4f5c\u4ee5\u5916\uff0c\u8fd8\u63d0\u4f9b\u4e00\u4e9b\u4e0e\u5143\u7d20\u65e0\u5173\u7684\u5de5\u5177\u65b9\u6cd5<\/a>\uff08utility\uff09\u3002\u4e0d\u5fc5\u9009\u4e2d\u5143\u7d20\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e9b\u65b9\u6cd5\u3002<\/p>\n

\n\t\u5982\u679c\u4f60\u61c2\u5f97Javascript\u8bed\u8a00\u7684\u7ee7\u627f\u539f\u7406<\/a>\uff0c\u90a3\u4e48\u5c31\u80fd\u7406\u89e3\u5de5\u5177\u65b9\u6cd5\u7684\u5b9e\u8d28\u3002\u5b83\u662f\u5b9a\u4e49\u5728jQuery\u6784\u9020\u51fd\u6570\u4e0a\u7684\u65b9\u6cd5\uff0c\u5373jQuery.method()\uff0c\u6240\u4ee5\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u3002\u800c\u90a3\u4e9b\u64cd\u4f5c\u5143\u7d20\u7684\u65b9\u6cd5\uff0c\u662f\u5b9a\u4e49\u5728\u6784\u9020\u51fd\u6570\u7684prototype\u5bf9\u8c61\u4e0a\u7684\u65b9\u6cd5\uff0c\u5373jQuery.prototype.method()\uff0c\u6240\u4ee5\u5fc5\u987b\u751f\u6210\u5b9e\u4f8b\uff08\u5373\u9009\u4e2d\u5143\u7d20\uff09\u540e\u4f7f\u7528\u3002\u5982\u679c\u4e0d\u7406\u89e3\u8fd9\u79cd\u533a\u522b\uff0c\u95ee\u9898\u4e5f\u4e0d\u5927\uff0c\u53ea\u8981\u628a\u5de5\u5177\u65b9\u6cd5\u7406\u89e3\u6210\uff0c\u662f\u50cfjavascript\u539f\u751f\u51fd\u6570\u90a3\u6837\uff0c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u7684\u65b9\u6cd5\u5c31\u884c\u4e86\u3002<\/p>\n

\n\t\u5e38\u7528\u7684\u5de5\u5177\u65b9\u6cd5\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$.trim()<\/a> \u53bb\u9664\u5b57\u7b26\u4e32\u4e24\u7aef\u7684\u7a7a\u683c\u3002<\/p>\n

\n\t\t\u3000\u3000$.each()<\/a> \u904d\u5386\u4e00\u4e2a\u6570\u7ec4\u6216\u5bf9\u8c61\u3002<\/p>\n

\n\t\t\u3000\u3000$.inArray()<\/a> \u8fd4\u56de\u4e00\u4e2a\u503c\u5728\u6570\u7ec4\u4e2d\u7684\u7d22\u5f15\u4f4d\u7f6e\u3002\u5982\u679c\u8be5\u503c\u4e0d\u5728\u6570\u7ec4\u4e2d\uff0c\u5219\u8fd4\u56de-1\u3002<\/p>\n

\n\t\t\u3000\u3000$.grep()<\/a> \u8fd4\u56de\u6570\u7ec4\u4e2d\u7b26\u5408\u67d0\u79cd\u6807\u51c6\u7684\u5143\u7d20\u3002<\/p>\n

\n\t\t\u3000\u3000$.extend()<\/a> \u5c06\u591a\u4e2a\u5bf9\u8c61\uff0c\u5408\u5e76\u5230\u7b2c\u4e00\u4e2a\u5bf9\u8c61\u3002<\/p>\n

\n\t\t\u3000\u3000$.makeArray()<\/a> \u5c06\u5bf9\u8c61\u8f6c\u5316\u4e3a\u6570\u7ec4\u3002<\/p>\n

\n\t\t\u3000\u3000$.type()<\/a> \u5224\u65ad\u5bf9\u8c61\u7684\u7c7b\u522b\uff08\u51fd\u6570\u5bf9\u8c61\u3001\u65e5\u671f\u5bf9\u8c61\u3001\u6570\u7ec4\u5bf9\u8c61\u3001\u6b63\u5219\u5bf9\u8c61\u7b49\u7b49\uff09\u3002<\/p>\n

\n\t\t\u3000\u3000$.isArray()<\/a> \u5224\u65ad\u67d0\u4e2a\u53c2\u6570\u662f\u5426\u4e3a\u6570\u7ec4\u3002<\/p>\n

\n\t\t\u3000\u3000$.isEmptyObject()<\/a> \u5224\u65ad\u67d0\u4e2a\u5bf9\u8c61\u662f\u5426\u4e3a\u7a7a\uff08\u4e0d\u542b\u6709\u4efb\u4f55\u5c5e\u6027\uff09\u3002<\/p>\n

\n\t\t\u3000\u3000$.isFunction()<\/a> \u5224\u65ad\u67d0\u4e2a\u53c2\u6570\u662f\u5426\u4e3a\u51fd\u6570\u3002<\/p>\n

\n\t\t\u3000\u3000$.isPlainObject()<\/a> \u5224\u65ad\u67d0\u4e2a\u53c2\u6570\u662f\u5426\u4e3a\u7528"{}"\u6216"new Object"\u5efa\u7acb\u7684\u5bf9\u8c61\u3002<\/p>\n

\n\t\t\u3000\u3000$.support()<\/a> \u5224\u65ad\u6d4f\u89c8\u5668\u662f\u5426\u652f\u6301\u67d0\u4e2a\u7279\u6027\u3002<\/p>\n<\/blockquote>\n

\n\t\u516b\u3001\u4e8b\u4ef6\u64cd\u4f5c<\/strong><\/p>\n

\n\tjQuery\u8bbe\u8ba1\u601d\u60f3\u4e4b\u4e03\uff0c\u5c31\u662f\u628a\u4e8b\u4ef6<\/a>\u76f4\u63a5\u7ed1\u5b9a\u5728\u7f51\u9875\u5143\u7d20\u4e4b\u4e0a\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('p').click(function(){<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000alert('Hello');<\/p>\n

\n\t\t\u3000\u3000});<\/p>\n<\/blockquote>\n

\n\t\u76ee\u524d\uff0cjQuery\u4e3b\u8981\u652f\u6301\u4ee5\u4e0b\u4e8b\u4ef6\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000.blur()<\/a> \u8868\u5355\u5143\u7d20\u5931\u53bb\u7126\u70b9\u3002<\/p>\n

\n\t\t\u3000\u3000.change()<\/a> \u8868\u5355\u5143\u7d20\u7684\u503c\u53d1\u751f\u53d8\u5316<\/p>\n

\n\t\t\u3000\u3000.click()<\/a> \u9f20\u6807\u5355\u51fb<\/p>\n

\n\t\t\u3000\u3000.dblclick()<\/a> \u9f20\u6807\u53cc\u51fb<\/p>\n

\n\t\t\u3000\u3000.focus()<\/a> \u8868\u5355\u5143\u7d20\u83b7\u5f97\u7126\u70b9<\/p>\n

\n\t\t\u3000\u3000.focusin()<\/a> \u5b50\u5143\u7d20\u83b7\u5f97\u7126\u70b9<\/p>\n

\n\t\t\u3000\u3000.focusout()<\/a> \u5b50\u5143\u7d20\u5931\u53bb\u7126\u70b9<\/p>\n

\n\t\t\u3000\u3000.hover()<\/a> \u540c\u65f6\u4e3amouseenter\u548cmouseleave\u4e8b\u4ef6\u6307\u5b9a\u5904\u7406\u51fd\u6570<\/p>\n

\n\t\t\u3000\u3000.keydown()<\/a> \u6309\u4e0b\u952e\u76d8\uff08\u957f\u65f6\u95f4\u6309\u952e\uff0c\u53ea\u8fd4\u56de\u4e00\u4e2a\u4e8b\u4ef6\uff09<\/p>\n

\n\t\t\u3000\u3000.keypress()<\/a> \u6309\u4e0b\u952e\u76d8\uff08\u957f\u65f6\u95f4\u6309\u952e\uff0c\u5c06\u8fd4\u56de\u591a\u4e2a\u4e8b\u4ef6\uff09<\/p>\n

\n\t\t\u3000\u3000.keyup()<\/a> \u677e\u5f00\u952e\u76d8<\/p>\n

\n\t\t\u3000\u3000.load()<\/a> \u5143\u7d20\u52a0\u8f7d\u5b8c\u6bd5<\/p>\n

\n\t\t\u3000\u3000.mousedown()<\/a> \u6309\u4e0b\u9f20\u6807<\/p>\n

\n\t\t\u3000\u3000.mouseenter()<\/a> \u9f20\u6807\u8fdb\u5165\uff08\u8fdb\u5165\u5b50\u5143\u7d20\u4e0d\u89e6\u53d1\uff09<\/p>\n

\n\t\t\u3000\u3000.mouseleave()<\/a> \u9f20\u6807\u79bb\u5f00\uff08\u79bb\u5f00\u5b50\u5143\u7d20\u4e0d\u89e6\u53d1\uff09<\/p>\n

\n\t\t\u3000\u3000.mousemove()<\/a> \u9f20\u6807\u5728\u5143\u7d20\u5185\u90e8\u79fb\u52a8<\/p>\n

\n\t\t\u3000\u3000.mouseout()<\/a> \u9f20\u6807\u79bb\u5f00\uff08\u79bb\u5f00\u5b50\u5143\u7d20\u4e5f\u89e6\u53d1\uff09<\/p>\n

\n\t\t\u3000\u3000.mouseover()<\/a> \u9f20\u6807\u8fdb\u5165\uff08\u8fdb\u5165\u5b50\u5143\u7d20\u4e5f\u89e6\u53d1\uff09<\/p>\n

\n\t\t\u3000\u3000.mouseup()<\/a> \u677e\u5f00\u9f20\u6807<\/p>\n

\n\t\t\u3000\u3000.ready()<\/a> DOM\u52a0\u8f7d\u5b8c\u6210<\/p>\n

\n\t\t\u3000\u3000.resize()<\/a> \u6d4f\u89c8\u5668\u7a97\u53e3\u7684\u5927\u5c0f\u53d1\u751f\u6539\u53d8<\/p>\n

\n\t\t\u3000\u3000.scroll()<\/a> \u6eda\u52a8\u6761\u7684\u4f4d\u7f6e\u53d1\u751f\u53d8\u5316<\/p>\n

\n\t\t\u3000\u3000.select()<\/a> \u7528\u6237\u9009\u4e2d\u6587\u672c\u6846\u4e2d\u7684\u5185\u5bb9<\/p>\n

\n\t\t\u3000\u3000.submit()<\/a> \u7528\u6237\u9012\u4ea4\u8868\u5355<\/p>\n

\n\t\t\u3000\u3000.toggle()<\/a> \u6839\u636e\u9f20\u6807\u70b9\u51fb\u7684\u6b21\u6570\uff0c\u4f9d\u6b21\u8fd0\u884c\u591a\u4e2a\u51fd\u6570<\/p>\n

\n\t\t\u3000\u3000.unload()<\/a> \u7528\u6237\u79bb\u5f00\u9875\u9762<\/p>\n<\/blockquote>\n

\n\t\u4ee5\u4e0a\u8fd9\u4e9b\u4e8b\u4ef6\u5728jQuery\u5185\u90e8\uff0c\u90fd\u662f.bind()<\/a>\u7684\u4fbf\u6377\u65b9\u5f0f\u3002\u4f7f\u7528.bind()<\/a>\u53ef\u4ee5\u66f4\u7075\u6d3b\u5730\u63a7\u5236\u4e8b\u4ef6\uff0c\u6bd4\u5982\u4e3a\u591a\u4e2a\u4e8b\u4ef6\u7ed1\u5b9a\u540c\u4e00\u4e2a\u51fd\u6570\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('input').bind(<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000'click change', \/\/\u540c\u65f6\u7ed1\u5b9aclick\u548cchange\u4e8b\u4ef6<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000function() {<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000\u3000\u3000alert('Hello');<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000}<\/p>\n

\n\t\t\u3000\u3000);<\/p>\n<\/blockquote>\n

\n\t\u6709\u65f6\uff0c\u4f60\u53ea\u60f3\u8ba9\u4e8b\u4ef6\u8fd0\u884c\u4e00\u6b21\uff0c\u8fd9\u65f6\u53ef\u4ee5\u4f7f\u7528.one()<\/a>\u65b9\u6cd5\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$("p").one("click", function() {<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000alert("Hello"); \/\/\u53ea\u8fd0\u884c\u4e00\u6b21\uff0c\u4ee5\u540e\u7684\u70b9\u51fb\u4e0d\u4f1a\u8fd0\u884c<\/p>\n

\n\t\t\u3000\u3000});<\/p>\n<\/blockquote>\n

\n\t.unbind()<\/a>\u7528\u6765\u89e3\u9664\u4e8b\u4ef6\u7ed1\u5b9a\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('p').unbind('click');<\/p>\n<\/blockquote>\n

\n\t\u6240\u6709\u7684\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\uff0c\u90fd\u53ef\u4ee5\u63a5\u53d7\u4e00\u4e2a\u4e8b\u4ef6\u5bf9\u8c61<\/a>\uff08event object\uff09\u4f5c\u4e3a\u53c2\u6570\uff0c\u6bd4\u5982\u4e0b\u9762\u4f8b\u5b50\u4e2d\u7684e\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$("p").click(function(e) {<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000alert(e.type); \/\/ "click"<\/p>\n

\n\t\t\u3000\u3000});<\/p>\n<\/blockquote>\n

\n\t\u8fd9\u4e2a\u4e8b\u4ef6\u5bf9\u8c61\u6709\u4e00\u4e9b\u5f88\u6709\u7528\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000event.pageX<\/a> \u4e8b\u4ef6\u53d1\u751f\u65f6\uff0c\u9f20\u6807\u8ddd\u79bb\u7f51\u9875\u5de6\u4e0a\u89d2\u7684\u6c34\u5e73\u8ddd\u79bb<\/p>\n

\n\t\t\u3000\u3000event.pageY<\/a> \u4e8b\u4ef6\u53d1\u751f\u65f6\uff0c\u9f20\u6807\u8ddd\u79bb\u7f51\u9875\u5de6\u4e0a\u89d2\u7684\u5782\u76f4\u8ddd\u79bb<\/p>\n

\n\t\t\u3000\u3000event.type<\/a> \u4e8b\u4ef6\u7684\u7c7b\u578b\uff08\u6bd4\u5982click\uff09<\/p>\n

\n\t\t\u3000\u3000event.which<\/a> \u6309\u4e0b\u4e86\u54ea\u4e00\u4e2a\u952e<\/p>\n

\n\t\t\u3000\u3000event.data<\/a> \u5728\u4e8b\u4ef6\u5bf9\u8c61\u4e0a\u7ed1\u5b9a\u6570\u636e\uff0c\u7136\u540e\u4f20\u5165\u4e8b\u4ef6\u5904\u7406\u51fd\u6570<\/p>\n

\n\t\t\u3000\u3000event.target<\/a> \u4e8b\u4ef6\u9488\u5bf9\u7684\u7f51\u9875\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000event.preventDefault()<\/a> \u963b\u6b62\u4e8b\u4ef6\u7684\u9ed8\u8ba4\u884c\u4e3a\uff08\u6bd4\u5982\u70b9\u51fb\u94fe\u63a5\uff0c\u4f1a\u81ea\u52a8\u6253\u5f00\u65b0\u9875\u9762\uff09<\/p>\n

\n\t\t\u3000\u3000event.stopPropagation()<\/a> \u505c\u6b62\u4e8b\u4ef6\u5411\u4e0a\u5c42\u5143\u7d20\u5192\u6ce1<\/p>\n<\/blockquote>\n

\n\t\u5728\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u4e2d\uff0c\u53ef\u4ee5\u7528this\u5173\u952e\u5b57\uff0c\u8fd4\u56de\u4e8b\u4ef6\u9488\u5bf9\u7684DOM\u5143\u7d20\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000$('a').click(function(e) {

\n\t\t

\n\t\t\u3000\u3000\u3000\u3000if ($(this).attr('href').match('evil')) { \/\/\u5982\u679c\u786e\u8ba4\u4e3a\u6709\u5bb3\u94fe\u63a5<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000\u3000\u3000e.preventDefault(); \/\/\u963b\u6b62\u6253\u5f00<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000\u3000\u3000$(this).addClass('evil'); \/\/\u52a0\u4e0a\u8868\u793a\u6709\u5bb3\u7684class<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000}<\/p>\n

\n\t\t\u3000\u3000});<\/p>\n<\/blockquote>\n

\n\t\u6709\u4e24\u79cd\u65b9\u6cd5\uff0c\u53ef\u4ee5\u81ea\u52a8\u89e6\u53d1\u4e00\u4e2a\u4e8b\u4ef6\u3002\u4e00\u79cd\u662f\u76f4\u63a5\u4f7f\u7528\u4e8b\u4ef6\u51fd\u6570\uff0c\u53e6\u4e00\u79cd\u662f\u4f7f\u7528.trigger()<\/a>\u6216.triggerHandler()<\/a>\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('a').click();<\/p>\n

\n\t\t\u3000\u3000$('a').trigger('click');<\/p>\n<\/blockquote>\n

\n\t\u4e5d\u3001\u7279\u6b8a\u6548\u679c<\/strong><\/p>\n

\n\t\u6700\u540e\uff0cjQuery\u5141\u8bb8\u5bf9\u8c61\u5448\u73b0\u67d0\u4e9b\u7279\u6b8a\u6548\u679c<\/a>\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('h1').show(); \/\/\u5c55\u73b0\u4e00\u4e2ah1\u6807\u9898<\/p>\n<\/blockquote>\n

\n\t\u5e38\u7528\u7684\u7279\u6b8a\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n

\n

\n\t\t\u3000\u3000.fadeIn()<\/a> \u6de1\u5165<\/p>\n

\n\t\t\u3000\u3000.fadeOut()<\/a> \u6de1\u51fa<\/p>\n

\n\t\t\u3000\u3000.fadeTo()<\/a> \u8c03\u6574\u900f\u660e\u5ea6<\/p>\n

\n\t\t\u3000\u3000.hide()<\/a> \u9690\u85cf\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000.show()<\/a> \u663e\u793a\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000.slideDown()<\/a> \u5411\u4e0b\u5c55\u5f00<\/p>\n

\n\t\t\u3000\u3000.slideUp()<\/a> \u5411\u4e0a\u5377\u8d77<\/p>\n

\n\t\t\u3000\u3000.slideToggle()<\/a> \u4f9d\u6b21\u5c55\u5f00\u6216\u5377\u8d77\u67d0\u4e2a\u5143\u7d20<\/p>\n

\n\t\t\u3000\u3000.toggle()<\/a> \u4f9d\u6b21\u5c55\u793a\u6216\u9690\u85cf\u67d0\u4e2a\u5143\u7d20<\/p>\n<\/blockquote>\n

\n\t\u9664\u4e86.show()<\/a>\u548c.hide()<\/a>\uff0c\u6240\u6709\u5176\u4ed6\u7279\u6548\u7684\u9ed8\u8ba4\u6267\u884c\u65f6\u95f4\u90fd\u662f400ms\uff08\u6beb\u79d2\uff09\uff0c\u4f46\u662f\u4f60\u53ef\u4ee5\u6539\u53d8\u8fd9\u4e2a\u8bbe\u7f6e\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('h1').fadeIn(300); \/\/ 300\u6beb\u79d2\u5185\u6de1\u5165<\/p>\n

\n\t\t\u3000\u3000$('h1').fadeOut('slow'); \/\/ \u7f13\u6162\u5730\u6de1\u51fa<\/p>\n<\/blockquote>\n

\n\t\u5728\u7279\u6548\u7ed3\u675f\u540e\uff0c\u53ef\u4ee5\u6307\u5b9a\u6267\u884c\u67d0\u4e2a\u51fd\u6570\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('p').fadeOut(300, function() { $(this).remove(); });<\/p>\n<\/blockquote>\n

\n\t\u66f4\u590d\u6742\u7684\u7279\u6548\uff0c\u53ef\u4ee5\u7528.animate()<\/a>\u81ea\u5b9a\u4e49\u3002<\/p>\n

\n

\n\t\t\u3000\u3000$('div').animate(<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000{<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000\u3000\u3000left : "+=50", \/\/\u4e0d\u65ad\u53f3\u79fb<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000\u3000\u3000opacity : 0.25 \/\/\u6307\u5b9a\u900f\u660e\u5ea6<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000},<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000300, \/\/ \u6301\u7eed\u65f6\u95f4<\/p>\n

\n\t\t\u3000\u3000\u3000\u3000function() { alert('done!'); } \/\/\u56de\u8c03\u51fd\u6570<\/p>\n

\n\t\t\u3000\u3000);<\/p>\n<\/blockquote>\n

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\n\t$.fx.off<\/a>\u5982\u679c\u8bbe\u7f6e\u4e3atrue\uff0c\u5219\u5173\u95ed\u6240\u6709\u7f51\u9875\u7279\u6548\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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