{"id":5061,"date":"2015-11-19T00:04:33","date_gmt":"2015-11-18T16:04:33","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=5061"},"modified":"2018-07-26T01:30:57","modified_gmt":"2018-07-25T17:30:57","slug":"diff-word-break-break-all-word-wrap-break-word","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2015\/11\/diff-word-break-break-all-word-wrap-break-word\/","title":{"rendered":"word-break:break-all\u548cword-wrap:break-word\u7684\u533a\u522b"},"content":{"rendered":"

by zhangxinxu<\/a> from https:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttps:\/\/www.zhangxinxu.com\/wordpress\/?p=5061<\/a><\/p>\n

\u4e00\u3001CSS\u662f\u95e8\u91cd\u7ecf\u9a8c\u91cd\u79ef\u7d2f\u7684\u5b66\u79d1<\/h3>\n

\u4e0b\u9762\u8fd9\u5f20\u622a\u56fe\u662f\u6211\u8f6c\u53d1\u4e00\u7bc7z-index<\/code>\u76f8\u5173\u6587\u7ae0\u65f6\u5019\u7684\u8bc4\u8bba\uff0c\u56e0\u4e3a\u6211\u52a0\u4e86\u4e00\u53e5\u201c\u5b66\u4e60\u4e86\u201d\uff0c\u5728\u6211\u770b\u6765\u5176\u5b9e\u5f88\u6b63\u5e38\u7684\uff0c\u56e0\u4e3a\u6211\u786e\u5b9e\u4e0d\u77e5\u9053opacity<\/code>\u548ctransform<\/code>\u7b49\u65b0\u5c5e\u6027\u4f1a\u5f71\u54cd\u5143\u7d20\u7684z-index<\/code>\u3002<\/p>\n

\"\u5173\u4e8eCSS\u5b66\u4e60\"<\/p>\n

CSS\u7684\u5b66\u4e60\uff0c\u5c31\u6211\u4e2a\u4eba\u770b\u6765\uff0c\u662f\u6709\u522b\u4e8eJavaScript\u8fd9\u5f20\u4f20\u7edf\u7a0b\u5e8f\u8bed\u8a00\u7684\u5b66\u4e60\u7684\u3002\u672c\u8eab\u5c5e\u6027\u5c31\u591a\uff0c\u503c\u4e5f\u591a\uff0c\u4e0d\u540c\u5c5e\u6027\u5728\u4e00\u8d77\u8868\u73b0\u4e5f\u4e0d\u4e00\u6837\uff0c\u4e0d\u540c\u5c5e\u6027\u548c\u4e0d\u540c\u7c7b\u578b\u7684HTML\u6807\u7b7e\u5728\u4e00\u8d77\u53c8\u4e0d\u4e00\u6837\uff0c\u518d\u52a0\u4e0a\u517c\u5bb9\u6027\u5dee\u5f02\u548c\u672a\u5b9a\u4e49\u884c\u4e3a<\/a>\u3002\u5c31\u50cf\u662f\u5f88\u591a\u4e2a\u4e0d\u786e\u5b9a\u56e0\u7d20\uff0c\u6709\u7740\u65e0\u7a77\u591a\u7684\u7ec4\u5408\u548c\u53ef\u80fd\u6027\u3002\u638c\u63e1\u8fd9\u4e9b\u4e0d\u786e\u5b9a\u6027\uff0c\u770b\u4e66\u662f\u7edd\u5bf9\u4e0d\u591f\u7684\uff0c\u4e00\u5b9a\u662f\u8981\u591a\u591a\u5b9e\u8df5\uff0c\u591a\u591a\u601d\u8003\uff0c\u591a\u591a\u79ef\u7d2f\u3002\u5bf9\u4e8e\u5e95\u5c42\u673a\u7406\u7684\u7406\u89e3\uff0c\u4e5f\u662f\u9700\u8981\u4e00\u5b9a\u7684\u5929\u8d4b\u7684\u3002<\/p>\n

\u56e0\u6b64\uff0c\u5c31\u662f\u81ea\u5df1\u5f88\u591a\u5e74\u4e00\u76f4\u4e0eCSS\u5bc6\u5207\u6253\u4ea4\u9053\uff0c\u5b66\u4e60\u5b83\uff0c\u4e5f\u6709\u5f88\u591a\u4e0d\u77e5\u9053\u7684\uff0c\u7406\u89e3\u4e0d\u900f\u5f7b\uff0c\u6216\u8005\u8bf4\u56e0\u4e3a\u8981\u5b66\u4e60\u548c\u601d\u8003\u7684\u4e1c\u897f\u592a\u591a\uff0c\u8fd8\u6765\u4e0d\u53ca\u4f30\u8ba1\u5230\u4e00\u4e9b\u5c5e\u6027\u6216\u8005\u58f0\u660e\u3002<\/p>\n

\u6bd4\u65b9\u8bf4\u672c\u6587\u8981\u4ecb\u7ecd\u7684word-break:break-all<\/code>\u548cword-wrap:break-word<\/code>, \u867d\u7136\u90fd\u6709\u4f7f\u7528\uff0c\u90fd\u7167\u8fc7\u9762\uff0c\u5b9e\u9645\u4e0a\uff0c\u5374\u4e00\u76f4\u6ca1\u6709\u673a\u4f1a\u80fd\u591f\u597d\u597d\u770b\u770b\u8fd9\u4e24\u4e2a\u5230\u5e95\u6709\u4ec0\u4e48\u533a\u522b\uff0c\u5404\u4e2a\u6d4f\u89c8\u5668\u7684\u517c\u5bb9\u6027\u5982\u4f55\uff0c\u7b49\u7b49\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5c31\u662f\u6df1\u5165\u7406\u89e3\u3002<\/p>\n

\u4e8c\u3001\u4e86\u89e3word-break\u5c5e\u6027<\/h3>\n

MDN\u4e0a<\/a>\u5c55\u793a\u7684\u8bed\u6cd5\u4e3a\uff1a<\/p>\n

\n
\/* \u5173\u952e\u5b57\u503c *\/<\/span>\nword-break<\/span>:<\/span> normal;<\/span> \nword-break<\/span>:<\/span> break-all;<\/span> \nword-break<\/span>:<\/span> keep-all;<\/span>\n\n\/* \u5168\u5c40\u503c *\/<\/span>\nword-break<\/span>:<\/span> inherit;<\/span>\nword-break<\/span>:<\/span> initial;<\/span>\nword-break<\/span>:<\/span> unset;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre>\n<\/div>\n
\u51e0\u4e2a\u5173\u952e\u5b57\u503c\u7684\u542b\u4e49\u5982\u4e0b\uff1a<\/p>\n
\n
normal<\/strong><\/dt>\n
\u4f7f\u7528\u9ed8\u8ba4\u7684\u6362\u884c\u89c4\u5219\u3002<\/dd>\n
break-all<\/strong><\/dt>\n
\u5141\u8bb8\u4efb\u610f\u975eCJK(Chinese\/Japanese\/Korean)\u6587\u672c\u95f4\u7684\u5355\u8bcd\u65ad\u884c\u3002<\/dd>\n
keep-all<\/strong><\/dt>\n
\u4e0d\u5141\u8bb8CJK(Chinese\/Japanese\/Korean)\u6587\u672c\u4e2d\u7684\u5355\u8bcd\u6362\u884c\uff0c\u53ea\u80fd\u5728\u534a\u89d2\u7a7a\u683c\u6216\u8fde\u5b57\u7b26\u5904\u6362\u884c\u3002\u975eCJK\u6587\u672c\u7684\u884c\u4e3a\u5b9e\u9645\u4e0a\u548cnormal<\/code>\u4e00\u81f4\u3002<\/dd>\n<\/dl>\n
\u5176\u4e2d\uff0cbreak-all<\/code>\u8fd9\u4e2a\u503c\u6240\u6709\u6d4f\u89c8\u5668\u90fd\u652f\u6301\u3002\u4f46\u662fkeep-all<\/code>\u5c31\u4e0d\u8fd9\u6837\u4e86\uff0c\u867d\u7136\u6709\u4e00\u5b9a\u7684\u53d1\u5c55\u548c\u8fdb\u6b65 – Chrome44\u6b63\u5f0f\u652f\u6301\u4e86\uff0c\u4f46\u662f\uff0ciOS\u4e0b\u7684Safari8\/9\u90fd\u8fd8\u4e0d\u652f\u6301\uff08\u4e0b\u8868\u9ec4\u7eff\u8272\u7684\u8868\u793a\u4e0d\u652f\u6301keep-all<\/code>\uff09\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u57fa\u672c\u4e0a\u73b0\u5728\u79fb\u52a8\u7aef\u8fd8\u4e0d\u9002\u5408\u4f7f\u7528word-break:keep-all<\/code><\/del>.<\/p>\n
\u66f4\u65b0\u4e8e2018-01-09<\/strong>
\n\u4eca\u5929\u518d\u770b\u517c\u5bb9\u6027<\/a>\uff0c\u53d1\u73b0\u559c\u4eba\uff1a<\/p>\n
\"word-break\u517c\u5bb9\u6027\u8868\"<\/p>\n
\u4e0a\u9762\u7684\u517c\u5bb9\u6027\u6570\u636e\u6700\u5c0f\u9762\u90a3\u884c\u6587\u5b57\u5f88\u6709\u610f\u601d\uff1a<\/p>\n
Chrome, Safari and other WebKit\/Blink browsers also support the unofficial break-word<\/code> value which is treated like word-wrap: break-word<\/code>.<\/p><\/blockquote>\n
\u7ffb\u8bd1\u6210\u7b80\u4f53\u4e2d\u6587\u5c31\u662f\uff1a<\/p>\n
Chrome, Safari\u4ee5\u53ca\u5176\u4ed6WebKit\/Blink\u6d4f\u89c8\u5668\u8fd8\u652f\u6301\u8d39<\/del>\u975e\u5b98\u65b9\u6807\u51c6\u7684break-word<\/code>\u503c\uff0c\u5176\u8868\u73b0\u5c31\u548cword-wrap: break-word<\/code>\u4e00\u6837\u3002<\/p><\/blockquote>\n
OK\uff0c\u53e6\u5916\u4e00\u4e2a\u7537\u4e3b\u89d2\u767b\u573a\u4e86\uff0cword-wrap<\/code>.<\/p>\n
\u4e09\u3001\u4e86\u89e3word-wrap\u5c5e\u6027<\/h3>\n
MDN\u4e0a<\/a>\u5c55\u793a\u7684\u8bed\u6cd5\u4e3a\uff1a<\/p>\n
\n
\/* \u5173\u952e\u5b57\u503c *\/<\/span>\nword-wrap<\/span>:<\/span> normal;<\/span>\nword-wrap<\/span>:<\/span> break-word;<\/span>\n\n\/* \u5168\u5c40\u503c *\/<\/span>\nword-wrap<\/span>:<\/span> inherit;<\/span>\nword-wrap<\/span>:<\/span> initial;<\/span>\nword-wrap<\/span>:<\/span> unset;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/pre>\n<\/div>\n
\u51e0\u4e2a\u5173\u952e\u5b57\u503c\u7684\u542b\u4e49\u5982\u4e0b\uff1a<\/p>\n
\n
normal<\/strong><\/dt>\n
\u5c31\u662f\u5927\u5bb6\u5e73\u5e38\u89c1\u5f97\u6700\u591a\u7684\u6b63\u5e38\u7684\u6362\u884c\u89c4\u5219\u3002<\/dd>\n
break-word<\/strong><\/dt>\n
\u4e00\u884c\u5355\u8bcd\u4e2d\u5b9e\u5728\u6ca1\u6709\u5176\u4ed6\u9760\u8c31\u7684\u6362\u884c\u70b9\u7684\u65f6\u5019\u6362\u884c\u3002<\/dd>\n<\/dl>\n
word-wrap<\/code>\u5c5e\u6027\u5176\u5b9e\u4e5f\u662f\u5f88\u6709\u6545\u4e8b\u7684\uff0c\u4e4b\u524d\u7531\u4e8e\u548cword-break<\/code>\u957f\u5f97\u592a\u50cf\uff0c\u96be\u514d\u4f1a\u8ba9\u4eba\u8bb0\u4e0d\u4f4f\u641e\u6df7\u6dc6\uff0c\u6655\u5934\u8f6c\u5411\uff0c\u4e8e\u662f\u5728CSS3\u89c4\u8303\u91cc\uff0c\u628a\u8fd9\u4e2a\u5c5e\u6027\u7684\u540d\u79f0\u7ed9\u6539\u4e86\uff0c\u53eb\u505a\uff1aoverflow-wrap<\/code>. \u54ce\u5440\uff0c\u8fd9\u4e2a\u65b0\u5c5e\u6027\u540d\u79f0\u663e\u7136\u8bed\u4e49\u66f4\u51c6\u786e\uff0c\u4e5f\u66f4\u5bb9\u6613\u533a\u522b\u548c\u8bb0\u5fc6\u3002<\/p>\n
\u4f46\u662f\u5462\uff0c\u6055\u6211\u8d75\u67d0\u54b3\u4e24\u58f0\uff0c\u4e5f\u5c31Chrome\/Safari\u7b49WebKit\/Blink\u6d4f\u89c8\u5668\u652f\u6301\u3002<\/p>\n
\u6240\u4ee5\uff0c\u867d\u7136\u6362\u4e86\u4e2a\u597d\u770b\u597d\u7528\u7684\u65b0\u540d\u5b57\uff0c\u4e3a\u4e86\u517c\u5bb9\u4f7f\u7528\uff0c\u76ee\u524d\uff0c\u8fd8\u662f\u4e56\u4e56\u4f7f\u7528word-wrap<\/code>\u5427\u3002\u517c\u5bb9\u6027<\/a>\u89c1\u4e0b\u8868\uff08\u9ec4\u7eff\u8272\u7684\u8868\u793a\u4e0d\u652f\u6301overflow-wrap<\/code>\u65b0\u7684\u6807\u51c6\u5c5e\u6027\u7684\uff09\uff1a<\/p>\n
\"overflow-wrap\u517c\u5bb9\u6027\"<\/p>\n
\u56db\u3001\u56de\u5f52\u91cd\u70b9\uff0cword-break:break-all\u548cword-wrap:break-word\u7684\u533a\u522b<\/h3>\n
\u5c3c\u739b\uff0c\u8bf4\u8fd9\u4e24\u4e2a\u58f0\u660e\u4e0d\u662f\u5144\u5f1f\u90fd\u6ca1\u4eba\u4fe1\uff0c\u90fd\u6709word<\/code>\u90fd\u6709break<\/code>\uff0c\u4f4d\u7f6e\u90fd\u8fd8\u4e00\u6837\uff0c\u4e00\u4e2a\u67092\u4e2abreak<\/code>, \u4e00\u4e2a\u67092\u4e2aword<\/code>, \u59a5\u59a5\u513f\u7684\u7528\u6765\u8ff7\u60d1\u5927\u5bb6\u7684\u3002\u6211\u662f\u82b1\u4e86\u597d\u591a\u5e74\u624d\u6ca1\u6709\u628a\u8fd9\u4e24\u4e2a\u8bb0\u6df7\u6dc6\uff0c\u4e4b\u524d\uff0c\u6bcf\u6b21\u7528\u5230\u90fd\u8981\u67e5\u4e00\u4e0b\uff0c\u6655\u6b7b\u4eba\u7684\u8981~<\/p>\n
<\/p>\n
\u8fd9\u4e24\u4e2a\u58f0\u660e\u90fd\u80fd\u662f\u8fde\u7eed\u82f1\u6587\u5b57\u7b26\u6362\u884c\uff0c\u90a3\u533a\u522b\u5728\u54ea\u91cc\u5462\uff1f<\/p>\n
\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1aword-break:break-all\u548cword-wrap:break-word\u7684\u533a\u522bdemo<\/a><\/p>\n
\u4f1a\u53d1\u73b0\u7c7b\u4f3c\u4e0b\u56fe\u7684\u6548\u679c\uff1a
\n\"word-break:break-all\u548cword-wrap:break-word\u7684\u533a\u522b\u622a\u56fe\"<\/p>\n
\u53ef\u4ee5\u53d1\u73b0\uff0cword-break:break-all<\/code>\u6b63\u5982\u5176\u540d\u5b57\uff0c\u6240\u6709\u7684\u90fd\u6362\u884c\u3002\u6beb\u4e0d\u7559\u60c5\uff0c\u4e00\u70b9\u7a7a\u9699\u90fd\u4e0d\u653e\u8fc7\u3002\u800cword-wrap:break-word<\/code>\u5219\u5e26\u6709\u601c\u60af\u4e4b\u5fc3\uff0c\u5982\u679c\u8fd9\u4e00\u884c\u6587\u5b57\u6709\u53ef\u4ee5\u6362\u884c\u7684\u70b9\uff0c\u5982\u7a7a\u683c\uff0c\u6216CJK(Chinese\/Japanese\/Korean)(\u4e2d\u6587\/\u65e5\u6587\/\u97e9\u6587)\u4e4b\u7c7b\u7684\uff0c\u5219\u5c31\u4e0d\u6253\u82f1\u6587\u5355\u8bcd\u6216\u5b57\u7b26\u7684\u4e3b\u610f\u4e86\uff0c\u8ba9\u8fd9\u4e9b\u6362\u884c\u70b9\u6362\u884c\uff0c\u81f3\u4e8e\u5bf9\u4e0d\u5bf9\u9f50\uff0c\u597d\u4e0d\u597d\u770b\uff0c\u5219\u4e0d\u5173\u5fc3\uff0c\u56e0\u6b64\uff0c\u5f88\u5bb9\u6613\u51fa\u73b0\u4e00\u7247\u4e00\u7247\u725b\u76ae\u7663\u4e00\u6837\u7684\u7a7a\u767d\u7684\u60c5\u51b5\u3002<\/p>\n
OK, \u5e94\u8be5\u5f88\u5bb9\u6613get\u8fd9\u4e2atips\u7684\u3002<\/p>\n
\u81f3\u4e8e\u5982\u4f55\u8bb0\u5fc6\u8fd9\u4e24\u4e2aCSS\u58f0\u660e\u5462\uff1f<\/p>\n
\u9996\u5b57\u6bcd\u8d70\u8d77\uff1awbba(\u5fae\u535a\u5427), wwbw(\u6211\u4e94\u767e\u4e07). <\/p>\n
\u4e94\u3001\u7ed3\u675f\u8bed\uff0c\u626f\u4e0bword-spacing\u548cwhite-space<\/h3>\n
word-spacing<\/code>\u662f\u5355\u8bcd\u4e4b\u95f4\u95f4\u8ddd\u7684\uff0cwhite-space<\/code>\u662f\u5b57\u7b26\u662f\u5426\u6362\u884c\u663e\u793a\u7684\u3002<\/p>\n
OK\uff0c\u56f0\u4e86\uff0c\u4e0d\u5c55\u5f00\u4e86\u3002<\/p>\n
\u6700\u540e\uff0c\u95ee\u5927\u5bb6\u4e00\u4e2a\u95ee\u9898\u2026\u2026<\/p>\n
\u5927\u5bb6\u6709\u6ca1\u6709\u89c9\u5f97\u2026\u2026<\/p>\n
\u4e0b\u9762\u8fd9\u5f20\u56fe\u2026\u2026<\/p>\n
\"\u5c14\u5eb7\"<\/p>\n
\u957f\u5f97\u5f88\u50cf\u2026\u2026\u5c14\u5eb7\uff1f<\/p>\n
<\/p>\n
\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u4f1a\u7ecf\u5e38\u66f4\u65b0\u77e5\u8bc6\u70b9\u4ee5\u53ca\u4fee\u6b63\u4e00\u4e9b\u9519\u8bef\uff0c\u56e0\u6b64\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u539f\u51fa\u5904\uff0c\u65b9\u4fbf\u6eaf\u6e90\uff0c\u907f\u514d\u9648\u65e7\u9519\u8bef\u77e5\u8bc6\u7684\u8bef\u5bfc\uff0c\u540c\u65f6\u6709\u66f4\u597d\u7684\u9605\u8bfb\u4f53\u9a8c\u3002
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