{"id":1682,"date":"2019-07-09T08:43:35","date_gmt":"2019-07-09T00:43:35","guid":{"rendered":"http:\/\/www.hefeiyu.com\/?p=1682"},"modified":"2019-07-09T08:43:35","modified_gmt":"2019-07-09T00:43:35","slug":"1-5%e5%b8%b8%e7%94%a8js%e6%96%b9%e6%b3%95-%e5%a4%87%e5%bf%98%e5%bd%95","status":"publish","type":"post","link":"https:\/\/www.hefeiyu.com\/?p=1682","title":{"rendered":"1.5\u5e38\u7528js\u65b9\u6cd5 – \u5907\u5fd8\u5f55"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\/js\/weaver.js<\/strong><\/td>\n<\/tr>\n
1\u3001checkboxCheck(elementname,spanid)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u53d6\u6d88check\u6846\u540e\u9762\u8ddf\u968f\u7684\u7ea2\u8272\u60ca\u53f9\u53f7<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nelementname\uff1acheck\u6846name\u5c5e\u6027<\/p>\n

spanid\uff1a\u5bf9\u5e94\u7684span\u6807\u7b7e\u7684id\u5c5e\u6027<\/td>\n<\/tr>\n

2\u3001checkinput (elementname,spanid)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u9a8c\u8bc1\u8f93\u5165\u6846\u7684\u503c\u662f\u5426\u4e3a\u7a7a\uff1b\u4e0d\u4e3a\u7a7a\u65f6\uff0c\u53d6\u6d88\u8f93\u5165\u6846\u540e\u9762\u8ddf\u968f\u7684\u7ea2\u8272\u60ca\u53f9\u53f7\uff1b\u4e3a\u7a7a\u65f6\uff0c\u52a0\u4e0a\u8f93\u5165\u6846\u540e\u9762\u7684\u7ea2\u8272\u60ca\u53f9\u53f7<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nelementname\uff1acheck\u6846name\u5c5e\u6027<\/p>\n

spanid\uff1a\u5bf9\u5e94\u7684span\u6807\u7b7e\u7684id\u5c5e\u6027<\/td>\n<\/tr>\n

\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
3\u3001checkinput_email (elementname,spanid)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u9a8c\u8bc1\u8f93\u5165\u6846\u7684\u503c\u662f\u5426\u7b26\u5408\u90ae\u4ef6\u683c\u5f0f\uff1b\u7b26\u5408\u65f6\uff0c\u53d6\u6d88\u8f93\u5165\u6846\u540e\u9762\u8ddf\u968f\u7684\u7ea2\u8272\u60ca\u53f9\u53f7\uff1b\u4e0d\u7b26\u5408\u65f6\uff0c\u52a0\u4e0a\u8f93\u5165\u6846\u540e\u9762\u7684\u7ea2\u8272\u60ca\u53f9\u53f7<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nelementname\uff1ainput\u6846name\u5c5e\u6027<\/p>\n

spanid\uff1a\u5bf9\u5e94\u7684span\u6807\u7b7e\u7684id\u5c5e\u6027<\/td>\n<\/tr>\n

\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
4\u3001checkEmail(emailStr)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5224\u65ad\u5b57\u7b26\u4e32\u662f\u5426\u7b26\u5408\u90ae\u4ef6\u683c\u5f0f<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nemailStr\uff1a\u8981\u5224\u65ad\u7684\u5b57\u7b26\u4e32\u503c<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\ntrue-\u7b26\u5408\uff0cfalse-\u4e0d\u7b26\u5408<\/td>\n<\/tr>\n
5\u3001numberChangeToChinese(num)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u628a\u6570\u5b57\u8f6c\u6362\u6210\u4e2d\u6587\u5927\u5199<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nnum\uff1a\u8981\u8f6c\u6362\u7684\u6570\u5b57<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u8f6c\u6362\u9648\u7684\u4e2d\u6587\u5927\u5199<\/td>\n<\/tr>\n
6\u3001floatFormat (num)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u683c\u5f0f\u5316\u6570\u5b57\uff08\u683c\u5f0f\u5316\u4e3a2\u4f4d\u5c0f\u6570\u7684\u6570\u5b57\uff09<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nnum\uff1a\u8981\u683c\u5f0f\u5316\u7684\u6570\u5b57<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u683c\u5f0f\u5316\u540e\u7684\u6570\u5b57<\/td>\n<\/tr>\n
7\u3001milfloatFormat (num)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u683c\u5f0f\u5316\u6570\u5b57\uff08\u6570\u5b57\u8f6c\u5343\u5206\u4f4d\u663e\u793a\uff09<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nnum\uff1a\u8981\u8f6c\u6362\u7684\u6570\u5b57<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u683c\u5f0f\u5316\u540e\u7684\u6570\u5b57<\/td>\n<\/tr>\n
8\u3001ItemNum_KeyPress (elementname)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u63a7\u5236\u8f93\u5165\u6846\u53ea\u80fd\u8f93\u5165\u6570\u5b57<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nelementname\uff1ainput\u6846name\u5c5e\u6027<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
9\u3001ItemPlusCount_KeyPress ()<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u63a7\u5236\u5f53\u524d\u8f93\u5165\u6846\u53ea\u80fd\u8f93\u5165\u6b63\u6574\u6570<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
10\u3001ItemCount_KeyPress ()<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u63a7\u5236\u5f53\u524d\u8f93\u5165\u6846\u53ea\u80fd\u8f93\u5165\u6574\u6570<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
11\u3001ItemPhone_KeyPress ()<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u63a7\u5236\u5f53\u524d\u8f93\u5165\u6846\u53ea\u80fd\u8f93\u5165\u6570\u5b57\uff0c\u5305\u62ec\u201c-\u201d<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
12\u3001ItemDecimal_KeyPress (elementname,p,s)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u63a7\u5236\u5f53\u524d\u8f93\u5165\u6846\u53ea\u80fd\u8f93\u5165\u6570\u5b57\uff0c\u5305\u62ec\u5c0f\u6570<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nelementname\uff1ainput\u6846name\u5c5e\u6027<\/p>\n

p\uff08\u7cbe\u5ea6\uff09\uff1a \u6307\u5b9a\u5c0f\u6570\u70b9\u5de6\u8fb9\u548c\u53f3\u8fb9\u53ef\u4ee5\u5b58\u50a8\u7684\u5341\u8fdb\u5236\u6570\u5b57\u7684\u6700\u5927\u4e2a\u6570\u3002\u7cbe\u5ea6\u5fc5\u987b\u662f\u4ece 1 \u5230\u6700\u5927\u7cbe\u5ea6\u4e4b\u95f4\u7684\u503c\u3002\u6700\u5927\u7cbe\u5ea6\u4e3a 38\u3002<\/p>\n

s\uff08\u5c0f\u6570\u4f4d\u6570\uff09\uff1a \u6307\u5b9a\u5c0f\u6570\u70b9\u53f3\u8fb9\u53ef\u4ee5\u5b58\u50a8\u7684\u5341\u8fdb\u5236\u6570\u5b57\u7684\u6700\u5927\u4e2a\u6570\u3002\u5c0f\u6570\u4f4d\u6570\u5fc5\u987b\u662f\u4ece 0 \u5230 p \u4e4b\u95f4\u7684\u503c\u3002\u9ed8\u8ba4\u5c0f\u6570\u4f4d\u6570\u662f 0\uff0c\u56e0\u800c 0 <= s <=<\/p>\n

p\u3002\u6700\u5927\u5b58\u50a8\u5927\u5c0f\u57fa\u4e8e\u7cbe\u5ea6\u800c\u53d8\u5316\u3002<\/td>\n<\/tr>\n

\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
13\u3001getCursortPosition (inputElement)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u83b7\u53d6\u5149\u6807\u6240\u5728\u4f4d\u7f6e<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nInputElement\uff1ainput\u6846\u5bf9\u8c61<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u5149\u6807\u4f4d\u7f6e<\/td>\n<\/tr>\n
14\u3001checkcount(objectname)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5224\u65adinput\u6846\u4e2d\u662f\u5426\u8f93\u5165\u7684\u662f\u6570\u5b57,\u4e0d\u5305\u62ec\u5c0f\u6570\u70b9<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nobjectname\uff1ainput\u6846name\u5c5e\u6027<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\ntrue-\u7b26\u5408\uff0cfalse-\u4e0d\u7b26\u5408<\/td>\n<\/tr>\n
15\u3001checknumber(objectname)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5224\u65adinput\u6846\u4e2d\u662f\u5426\u8f93\u5165\u7684\u662f\u6570\u5b57,\u5305\u62ec\u5c0f\u6570\u70b9<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nobjectname\uff1ainput\u6846name\u5c5e\u6027<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\ntrue-\u7b26\u5408\uff0cfalse-\u4e0d\u7b26\u5408<\/td>\n<\/tr>\n
16\u3001checkPlusnumber1(objectname)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5224\u65adinput\u6846\u4e2d\u662f\u5426\u8f93\u5165\u7684\u662f\u6b63\u6574\u6570<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nobjectname\uff1ainput\u6846name\u5c5e\u6027<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\ntrue-\u7b26\u5408\uff0cfalse-\u4e0d\u7b26\u5408<\/td>\n<\/tr>\n
17\u3001checkphone (objectname)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5224\u65adinput\u6846\u4e2d\u662f\u5426\u8f93\u5165\u7684\u662f\u6570\u5b57,\u5305\u62ec”-“<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nobjectname\uff1ainput\u6846name\u5c5e\u6027<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\ntrue-\u7b26\u5408\uff0cfalse-\u4e0d\u7b26\u5408<\/td>\n<\/tr>\n
18\u3001checkinput_char_num (objectname)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5224\u65adinput\u6846\u4e2d\u662f\u5426\u8f93\u5165\u7684\u662f\u82f1\u6587\u5b57\u6bcd\u548c\u6570\u5b57\uff0c\u5e76\u4e14\u4ee5\u5b57\u6bcd\u5f00\u5934<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nobjectname\uff1ainput\u6846name\u5c5e\u6027<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\ntrue-\u7b26\u5408\uff0cfalse-\u4e0d\u7b26\u5408<\/td>\n<\/tr>\n
19\u3001checkdecimal_length(elementname,maxlength)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u68c0\u6d4binput\u6846\u4e2d\u8f93\u5165\u7684\u5c0f\u6570\u4e2d\u7684\u6574\u6570\u90e8\u5206\u662f\u5426\u8d85\u8fc7\u9650\u5236\u7684\u4f4d\u6570\uff0c\u4e0d\u7b26\u5408\u65f6\u5f39\u6846\u63d0\u793a\u5e76\u6e05\u7a7a\u586b\u5199\u503c<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nelementname\uff1ainput\u6846name\u5c5e\u6027<\/p>\n

maxlength\uff1a\u6574\u6570\u90e8\u5206\u6700\u5927\u957f\u5ea6<\/td>\n<\/tr>\n

\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n
20\u3001ellipsis(str,lens)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u622a\u53d6\u5b57\u7b26\u4e32\uff0c\u8d85\u8fc7\u6307\u5b9a\u957f\u5ea6\u7684\u5b57\u7b26\u4e32\u6dfb\u52a0\u7701\u7565\u53f7<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nstr\uff1a\u8981\u68c0\u67e5\u7684\u5b57\u7b26\u4e32<\/p>\n

lens\uff1a\u6307\u5b9a\u5b57\u7b26\u4e32\u7684\u957f\u5ea6<\/td>\n<\/tr>\n

\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u622a\u53d6\u5904\u7406\u540e\u7684\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n
21\u3001trim(s)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u53bb\u6389\u5b57\u7b26\u4e32\u5934\u5c3e\u7a7a\u683c<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\ns\uff1a\u8981\u5904\u7406\u7684\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u622a\u53d6\u5904\u7406\u540e\u7684\u5b57\u7b26\u4e32<\/td>\n<\/tr>\n
22\u3001openFullWindow(url)<\/strong><\/td>\n<\/tr>\n
\u529f\u80fd\u8bf4\u660e<\/strong><\/td>\n\u5f39\u51fa\u5168\u5c4f\u7a97\u53e3<\/td>\n<\/tr>\n
\u53c2\u6570\u8bf4\u660e<\/strong><\/td>\nurl\uff1a\u5f39\u51fa\u7a97\u53e3\u7684url\u5730\u5740<\/td>\n<\/tr>\n
\u8fd4\u56de\u503c\u8bf4\u660e<\/strong><\/td>\n\u65e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a\u8d6b\u975e\u57df<\/a> » 1.5\u5e38\u7528js\u65b9\u6cd5 – \u5907\u5fd8\u5f55<\/a><\/p>","protected":false},"excerpt":{"rendered":"

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