{"id":1283,"date":"2022-08-13T23:43:44","date_gmt":"2022-08-13T15:43:44","guid":{"rendered":"http:\/\/175.24.184.226\/?p=1283"},"modified":"2022-08-13T23:43:44","modified_gmt":"2022-08-13T15:43:44","slug":"javascript-test-%e6%96%b9%e6%b3%95%e7%9a%84%e7%94%a8%e6%b3%95","status":"publish","type":"post","link":"\/?p=1283","title":{"rendered":"JavaScript test() \u65b9\u6cd5\u7684\u7528\u6cd5"},"content":{"rendered":"<p>\u4e00\u3001\u5b9a\u4e49\u548c\u7528\u6cd5<\/p>\n<pre><code>test() \u65b9\u6cd5\u7528\u4e8e\u68c0\u6d4b\u4e00\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u5339\u914d\u67d0\u4e2a\u6a21\u5f0f.\n\u5982\u679c\u5b57\u7b26\u4e32\u4e2d\u6709\u5339\u914d\u7684\u503c\u8fd4\u56de true \uff0c\u5426\u5219\u8fd4\u56de false\u3002\n<\/code><\/pre>\n<p>\u4e8c\u3001\u8bed\u6cd5<\/p>\n<pre><code>RegExpObject.test(string)\n<\/code><\/pre>\n<p>\u4e09\u3001\u4e3e\u4f8b<\/p>\n<p>\u4f8b\u5b501\uff1aJavascript \u5224\u65ad\u662f\u79fb\u52a8\u7aef\u6d4f\u89c8\u5668\u8fd8\u662f PC \u7aef\u6d4f\u89c8\u5668:<\/p>\n<pre><code>if( \/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini\/i.test(navigator.userAgent) ) {\n\n    document.write(&quot;\u79fb\u52a8&quot;)\n\n} else {\n\n    document.write(&quot;PC&quot;)\n\n}\n<\/code><\/pre>\n<p>\u4f8b\u5b502\uff1a\u9a8c\u8bc1\u7528\u6237\u624b\u673a\u53f7\u63d0\u4ea4\u662f\u5426\u7b26\u5408\u8981\u6c42<\/p>\n<pre><code>var phone = $(&#039;#phone&#039;).val();\n\nvar reg=\/^[1][3,4,5,7,8][0-9]{9}$\/;\n\nif(!(reg.test(phone))){\n\n    alert(&#039;\u8bf7\u8f93\u5165\u6b63\u786e\u7684\u624b\u673a\u53f7\u7801\uff01&#039;)\n\n}else{\n\n    alert(&#039;\u8f93\u5165\u7684\u624b\u673a\u53f7\u7801\u6b63\u786e\uff01&#039;)\n\n}\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5b9a\u4e49\u548c\u7528\u6cd5 test() \u65b9\u6cd5\u7528\u4e8e\u68c0\u6d4b\u4e00\u4e2a\u5b57\u7b26\u4e32\u662f\u5426\u5339\u914d\u67d0\u4e2a\u6a21\u5f0f. \u5982\u679c\u5b57\u7b26\u4e32\u4e2d\u6709\u5339\u914d\u7684\u503c\u8fd4\u56de true \uff0c\u5426\u5219\u8fd4\u56de false\u3002    \u2026 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[89],"tags":[],"_links":{"self":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts\/1283"}],"collection":[{"href":"\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1283"}],"version-history":[{"count":1,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/1283\/revisions"}],"predecessor-version":[{"id":1284,"href":"\/index.php?rest_route=\/wp\/v2\/posts\/1283\/revisions\/1284"}],"wp:attachment":[{"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1283"},{"taxonomy":"post_tag","embeddable":true,"href":"\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}