{"id":232,"date":"2015-03-05T22:50:20","date_gmt":"2015-03-05T14:50:20","guid":{"rendered":"http:\/\/weitaoc.com\/?p=232"},"modified":"2015-03-05T22:57:15","modified_gmt":"2015-03-05T14:57:15","slug":"js%e5%ad%97%e7%ac%a6%e4%b8%b2%e5%a4%a7%e5%b0%8f%e6%af%94%e8%be%83","status":"publish","type":"post","link":"http:\/\/weitaoc.com\/?p=232","title":{"rendered":"js\u5b57\u7b26\u4e32\u5927\u5c0f\u6bd4\u8f83"},"content":{"rendered":"

\u90fd\u77e5\u9053\u5b57\u7b26\u4e32\u7684\u5927\u5c0f\u6bd4\u8f83\u662f\u6839\u636e\u5b57\u7b26\u4e32\u7684asc\u7801\u8fdb\u884c\u6bd4\u8f83\u7684\uff0c\u4f46\u662f\u5982\u4f55\u6bd4\u8f83\u5462\uff1f<\/p>\n

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4
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7
<\/div><\/td>
var a = 'a21';
\n
\nvar b = 'b12';
\n
\nvar c = 'a12';
\n
\nvar d = 'a';<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\u8fd9\u4e09\u4e2a\u5b57\u6309\u7167\u5927\u5c0f\u6765\u6bd4\u8f83\u5e94\u8be5\u662f\uff1ab > a > c > d\u3002<\/p>\n

\u4f55\u89e3\uff1f<\/p>\n

\u5b57\u7b26\u4e32\u6bd4\u8f83\u65f6\u5148\u5c06\u5b57\u7b26\u4e32\u5206\u5272\uff0c\u5982a\uff0c\u5206\u5272\u540e\u4e3a{a,2,1}\u3002\u6bd4\u8f83\u65f6\u5148\u5bf9\u7b2c\u4e00\u4e2a\u5b57\u7b26\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n

\u5982\u679ca\u548cb\u6bd4\u8f83\uff0c\u90a3\u4e48a[0] < b[0]\uff0c\u5373\u8fd4\u56dea<b\u3002<\/p>\n

\u5982\u679ca\u548cc\u6bd4\u8f83\uff0c\u90a3\u4e48a[0] = c[0]\uff0c\u7136\u540e\u8fdb\u884c\u7b2c\u4e8c\u4e2a\u5b57\u7b26\u6bd4\u8f83\uff0ca[1] > c[2]\uff0c\u5373\u8fd4\u56dea > c\u3002<\/p>\n

\u90a3\u4e48\u5ef6\u4f38\u4e00\u4e0b\uff0c<\/p>\n

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<\/div><\/td>
var a = '1';
\n
\nvar b = '10';<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\u7b54\u6848\u662f\u4ec0\u4e48\uff1f a < b\u3002<\/p>\n

\u5982\u679c\uff0c<\/p>\n

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<\/div><\/td>
var a = '2';
\n
\nvar b = '10';<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\u7b54\u6848\u53c8\u662f\u4ec0\u4e48\u5462\uff1f a > b\u3002<\/p>\n

\u597d\u4e86\uff0c\u5927\u6982\u4e86\u89e3\u4e86\uff0c\u6211\u4eec\u518d\u6765\u770b\u770b\u98a0\u8986\u4e09\u89c2\u7684\u53e6\u5916\u4e00\u4e2a\u6bd4\u8f83\u3002<\/p>\n

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<\/div><\/td>
var a = 1;
\n
\nvar b = '01';<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\u731c\u731c\u770b\uff0c\u7ed3\u679c\u5982\u4f55\uff1f\u00a0 \u7ed3\u679c\u662fa = b\u3002<\/p>\n

\u5982\u679c\u8fd9\u6837\u5462\uff1f<\/p>\n

1
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<\/div><\/td>
var a = '1';
\n
\nvar b = '01';<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\u6211\u731c\u5f88\u591a\u4eba\u90fd\u8ff7\u7cca\u4e86\uff0c\u4f55\u89e3\uff1f a > b\u3002\u53ef\u662f\u4e3a\u4ec0\u4e48\u524d\u9762\u7684\u6570\u5b57\u548c\u5b57\u7b26\u4e32\u6bd4\u8f83\u7684\u65f6\u5019\u662f\u7b49\u4e8e\u5462\uff0c\u56e0\u4e3a\u54b1\u4eec\u4e07\u80fdjs\u53d1\u73b0\u6bd4\u8f83\u53d8\u91cf\u91cc\u9762\u5b58\u5728\u6570\u5b57\u7684\u65f6\u5019\uff0c\u4f1a\u4f18\u5148\u5c06\u88ab\u6bd4\u8f83\u7684\u53d8\u91cf\u4e5f\u5c1d\u8bd5\u8f6c\u6362\u4e3a\u6570\u5b57\uff0c\u8fdb\u884c\u6bd4\u8f83\u3002\u5f53\u7136\u662f\u5c1d\u8bd5\uff0c\u5982\u679c\u88ab\u6bd4\u8f83\u53d8\u91cf\u4e0d\u80fd\u88ab\u8f6c\u6362\u6210\u6570\u5b57\u5462\uff1f<\/p>\n

\u5982\uff1a<\/p>\n

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<\/div><\/td>
var a = 1;
\n
\nvar b = '0b';<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n

\u8fd9\u662f\u65e0\u6cd5\u6bd4\u8f83\u7684\uff0c\u5f53\u88ab\u6bd4\u8f83\u53d8\u91cf\u65e0\u6cd5\u8f6c\u6362\u6210\u5b57\u7b26\u4e32\u65f6\uff0c\u4e0d\u4f1a\u5c06\u6bd4\u8f83\u7684\u53d8\u91cf\u8f6c\u6362\u6210\u5b57\u7b26\u4e32\u53bb\u6bd4\u8f83\uff0c\u548c\u5b57\u7b26\u4e32\u8f6c\u6570\u5b57\u4e0d\u4e00\u6837\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u4e0d\u53ef\u9006\u3002<\/p>\n

\u9644ascii\u67e5\u8be2\uff1ahttp:\/\/ascii.911cha.com\/<\/a><\/p>\n

\"js\"<\/a>

js<\/p><\/div>\n

\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a\u8ff7\u8def\u7684\u8001\u9f20<\/a> » js\u5b57\u7b26\u4e32\u5927\u5c0f\u6bd4\u8f83<\/a><\/p>","protected":false},"excerpt":{"rendered":"

\u90fd\u77e5\u9053\u5b57\u7b26\u4e32\u7684\u5927\u5c0f\u6bd4\u8f83\u662f\u6839\u636e\u5b57\u7b26\u4e32\u7684asc\u7801\u8fdb\u884c\u6bd4\u8f83\u7684\uff0c\u4f46\u662f\u5982\u4f55\u6bd4\u8f83\u5462\uff1f 1234567var a = ‘a21’; var b = ‘b12’; var c = ‘a12’; var d = ‘a’; \u8fd9\u4e09\u4e2a\u5b57\u6309\u7167\u5927\u5c0f\u6765\u6bd4\u8f83\u5e94\u8be5\u662f\uff1ab > a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[15],"class_list":["post-232","post","type-post","status-publish","format-standard","hentry","category-front-end","tag-js"],"views":3999,"_links":{"self":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts\/232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=232"}],"version-history":[{"count":0,"href":"http:\/\/weitaoc.com\/index.php?rest_route=\/wp\/v2\/posts\/232\/revisions"}],"wp:attachment":[{"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=232"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/weitaoc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}