{"id":2894,"date":"2017-10-19T16:03:52","date_gmt":"2017-10-19T08:03:52","guid":{"rendered":"http:\/\/www.daliane.com\/?p=2894"},"modified":"2017-10-19T16:05:08","modified_gmt":"2017-10-19T08:05:08","slug":"es6-_zi_fu_chuan_de_kuo_zhan_-_mo_ban_zi_fu_chuan","status":"publish","type":"post","link":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/es6-_zi_fu_chuan_de_kuo_zhan_-_mo_ban_zi_fu_chuan\/","title":{"rendered":"ES6-\u5b57\u7b26\u4e32\u7684\u6269\u5c55-\u6a21\u677f\u5b57\u7b26\u4e32"},"content":{"rendered":"<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t&lt;!DOCTYPE html PUBLIC &#8220;-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN&#8221; &#8220;http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd&#8221;&gt;<br \/>\n&lt;html xmlns=&#8221;http:\/\/www.w3.org\/1999\/xhtml&#8221;&gt;<br \/>\n&lt;head&gt;<br \/>\n&lt;meta http-equiv=&#8221;Content-Type&#8221; content=&#8221;text\/html; charset=utf-8&#8243; \/&gt;<br \/>\n&lt;title&gt;\u65e0\u6807\u9898\u6587\u6863&lt;\/title&gt;<br \/>\n&lt;script&gt;<br \/>\nwindow.onload=function(){<\/p>\n<p>\/\/\u6a21\u677f\u5b57\u7b26\u4e32,\u9700\u5c06\u539f\u672c\u7684\u53cc\u5f15\u53f7\uff08\u5355\u5f15\u53f7\uff09\u6539\u6210`<br \/>\n\/\/\u6a21\u677f\u5b57\u7b26\u4e32\u4e2d\u5d4c\u5165\u53d8\u91cf\uff0c\u9700\u8981\u5c06\u53d8\u91cf\u540d\u5199\u5728${}\u4e4b\u4e2d\uff0c\u793a\u4f8b\uff1a<\/p>\n<p>var name=&#8221;\u5367\u69fd&#8221;;<br \/>\nvar sex=&#8221;\u7537&#8221;;<br \/>\nalert(&#8220;\u6211\u53ea\u60f3\u8bf4\uff1a&#8221;+name);\t\/\/\u4f7f\u7528\u666e\u901a\u5b57\u7b26\u4e32<br \/>\nalert(`\u6211\u53ea\u60f3\u8bf4\uff1a${name}`);\t\/\/\u4f7f\u7528\u6a21\u677f\u5b57\u7b26\u4e32<br \/>\n\/*<br \/>\n\u539f\u5199\u6cd5\uff1a<br \/>\n\/\/$(&#8220;table&#8221;).append(&#8220;&lt;tr&gt;&lt;td&gt;&#8221;+name+&#8221;&lt;\/td&gt;&lt;td&gt;&#8221;+sex+&#8221;&lt;\/td&gt;&lt;tr&gt;&#8221;);<br \/>\n\/\/\u6a21\u677f\u5199\u6cd5\uff1a<br \/>\n$(&#8220;#table&#8221;).append(`&lt;tr&gt;&lt;td&gt;${name}&lt;\/td&gt;&lt;td&gt;${sex}&lt;\/td&gt;&lt;tr&gt;`);<br \/>\n*\/<br \/>\n\/\/\u7701\u53bb\u4e86\u62fc\u63a5\u5b57\u7b26\u4e32\u7684\u9ebb\u70e6\u4e4b\u5904\uff0c<br \/>\n\/\/\u5982\u679c\u4f7f\u7528\u6a21\u677f\u5b57\u7b26\u4e32\u8868\u793a\u591a\u884c\u5b57\u7b26\u4e32\uff0c\u6240\u6709\u7684\u7a7a\u683c\u548c\u7f29\u8fdb\u90fd\u4f1a\u88ab\u4fdd\u7559\u5728\u8f93\u51fa\u4e4b\u4e2d\uff0c<br \/>\n\/\/\u4f46\u53ef\u4ee5\u4f7f\u7528trim\u65b9\u6cd5\u6d88\u9664\u5b83\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t\/\/\u5927\u62ec\u53f7\u5185\u90e8\u53ef\u4ee5\u653e\u5165\u4efb\u610f\u7684JavaScript\u8868\u8fbe\u5f0f\uff0c\u53ef\u4ee5\u8fdb\u884c\u8fd0\u7b97\uff0c\u4ee5\u53ca\u5f15\u7528\u5bf9\u8c61\u5c5e\u6027\u3002<br \/>\nvar num1=5;<br \/>\nvar num2=5;<br \/>\nalert(`${num1}+${num2}=${num1+num2}`);\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t\/\/\u5982\u679c\u662f\u4e00\u4e2a\u5bf9\u8c61\uff0c\u5c06\u9ed8\u8ba4\u8c03\u7528\u5bf9\u8c61\u7684toString\u65b9\u6cd5\u3002<br \/>\nvar obj = {x: 1, y: 2};<br \/>\nalert(`${obj.x + obj.y}`);\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t\/\/\u751a\u81f3\u8fd8\u53ef\u4ee5\u8c03\u7528\u51fd\u6570\uff08\u6211\u7684\u5929\uff0c\u6211\u7279\u4e48\u7684\u65e9\u70b9\u77e5\u9053\u8be5\u591a\u597d\uff09<br \/>\nfunction a(){<br \/>\nreturn &#8220;\u5367\u69fd&#8221;;<br \/>\n}<br \/>\nalert(`\u6211\u53ea\u60f3\u8bf4\uff1a${a()}`);\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t\/\/\u5927\u62ec\u53f7\u5185\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5199\u5b57\u7b26\u4e32<br \/>\nalert(`\u8bf4\u4e0d\u5b8c\u7684${&#8220;\u5367\u69fd&#8221;}`);<\/p>\n<p>\/\/\u8fd8\u80fd\u5d4c\u5957\u4f7f\u7528\uff0c\u4f8b<\/p>\n<p>const tmpl = addrs =&gt; `<br \/>\n&lt;table&gt;<br \/>\n${addrs.map(addr =&gt; `<br \/>\n&lt;tr&gt;&lt;td&gt;${addr.first}&lt;\/td&gt;&lt;\/tr&gt;<br \/>\n&lt;tr&gt;&lt;td&gt;${addr.last}&lt;\/td&gt;&lt;\/tr&gt;<br \/>\n`).join(&#8221;)}<br \/>\n&lt;\/table&gt;<br \/>\n`;<br \/>\nconst data = [<br \/>\n{ first: &#8216;&lt;Jane&gt;&#8217;, last: &#8216;Bond&#8217; },<br \/>\n{ first: &#8216;Lars&#8217;, last: &#8216;&lt;Croft&gt;&#8217; },<br \/>\n];\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\tconsole.log(tmpl(data));\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t\/\/\u5982\u679c\u9700\u8981\u5f15\u7528\u6a21\u677f\u5b57\u7b26\u4e32\u672c\u8eab\uff0c\u5728\u9700\u8981\u65f6\u6267\u884c\uff0c\u53ef\u4ee5\u50cf\u4e0b\u9762\u8fd9\u6837\u5199\u3002<br \/>\nlet str = &#8216;return &#8216; + &#8216;`Hello ${name}!`&#8217;;<br \/>\nlet func = new Function(&#8216;name&#8217;, str);<br \/>\nalert(func(&#8216;Jack&#8217;)); \/\/ &#8220;Hello Jack!&#8221;\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t\/\/\u6807\u7b7e\u6a21\u677f\u529f\u80fd<br \/>\n\/\/\u5b83\u53ef\u4ee5\u7d27\u8ddf\u5728\u4e00\u4e2a\u51fd\u6570\u540d\u540e\u9762\uff0c\u8be5\u51fd\u6570\u5c06\u88ab\u8c03\u7528\u6765\u5904\u7406\u8fd9\u4e2a\u6a21\u677f\u5b57\u7b26\u4e32<br \/>\nalert`\u4e00\u6837\u7684\u5367\u69fd`;<br \/>\nalert(&#8220;\u4e00\u6837\u7684\u5367\u69fd&#8221;);<br \/>\n\/\/\u6807\u7b7e\u6a21\u677f\u5176\u5b9e\u4e0d\u662f\u6a21\u677f\uff0c\u800c\u662f\u51fd\u6570\u8c03\u7528\u7684\u4e00\u79cd\u7279\u6b8a\u5f62\u5f0f\u3002\u201c\u6807\u7b7e\u201d\u6307\u7684\u5c31\u662f\u51fd\u6570\uff0c\u7d27\u8ddf\u5728\u540e\u9762\u7684\u6a21\u677f\u5b57\u7b26\u4e32\u5c31\u662f\u5b83\u7684\u53c2\u6570\u3002<\/p>\n<p>\/\/\u9664\u6b64\u4e4b\u5916\uff0c\u4f60\u751a\u81f3\u53ef\u4ee5\u4f7f\u7528\u6807\u7b7e\u6a21\u677f\uff0c\u5728JavaScript\u8bed\u8a00\u4e4b\u4e2d\u5d4c\u5165\u5176\u4ed6\u8bed\u8a00\u3002<br \/>\n\/*\u6bd4\u5982JQuery\u548cJava<br \/>\njava`<br \/>\nclass HelloWorldApp {<br \/>\npublic static void main(String[] args) {<br \/>\nSystem.out.println(\u201cHello World!\u201d); \/\/ Display the string.<br \/>\n}<br \/>\n}<br \/>\n`<br \/>\nHelloWorldApp.main();<br \/>\n\u8bf7\u5728jsp\u9875\u9762\u5c1d\u8bd5<br \/>\n*\/<br \/>\n\/\/String.raw()\u65b9\u6cd5<br \/>\n\/\/String.raw\u65b9\u6cd5\uff0c\u5f80\u5f80\u7528\u6765\u5145\u5f53\u6a21\u677f\u5b57\u7b26\u4e32\u7684\u5904\u7406\u51fd\u6570\uff0c<br \/>\n\/\/\u8fd4\u56de\u4e00\u4e2a\u659c\u6760\u90fd\u88ab\u8f6c\u4e49\uff08\u5373\u659c\u6760\u524d\u9762\u518d\u52a0\u4e00\u4e2a\u659c\u6760\uff09\u7684\u5b57\u7b26\u4e32\uff0c\u5bf9\u5e94\u4e8e\u66ff\u6362\u53d8\u91cf\u540e\u7684\u6a21\u677f\u5b57\u7b26\u4e32\u3002<br \/>\nalert(&#8220;Hi\\n!&#8221;); <br \/>\n\/\/hi<br \/>\n\/\/!<br \/>\nalert(String.raw`Hi\\u000A!`);<br \/>\n\/\/Hi\\u000A!<br \/>\n\/\/\u5982\u679c\u539f\u5b57\u7b26\u4e32\u7684\u659c\u6760\u5df2\u7ecf\u8f6c\u4e49\uff0c\u90a3\u4e48String.raw\u4e0d\u4f1a\u505a\u4efb\u4f55\u5904\u7406\u3002<br \/>\nalert(String.raw({ raw: &#8216;test&#8217; }, 0, 1, 2));<br \/>\n};<br \/>\n&lt;\/script&gt;<br \/>\n&lt;\/head&gt;\n<\/p>\n<p style=\"font-family:Verdana, Arial, Helvetica, sans-serif;background-color:#FFFFFF;\">\n\t&lt;body&gt;<br \/>\n&lt;\/body&gt;<br \/>\n&lt;\/html&gt;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&lt;!DOCTYPE html PUBLIC &#8220;-\/\/W3C\/\/DTD XHTML 1.0 T&#8230;<\/p>\n","protected":false},"author":2,"featured_media":228,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[38,60],"tags":[199],"_links":{"self":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/2894"}],"collection":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/comments?post=2894"}],"version-history":[{"count":2,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/2894\/revisions"}],"predecessor-version":[{"id":2896,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/posts\/2894\/revisions\/2896"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/media\/228"}],"wp:attachment":[{"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/media?parent=2894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/categories?post=2894"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.daliane.com\/category\/jinjiaoyou\/wp-json\/wp\/v2\/tags?post=2894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}