{"id":307,"date":"2017-02-04T17:23:29","date_gmt":"2017-02-04T09:23:29","guid":{"rendered":"http:\/\/www.qdabc.cn\/?p=307"},"modified":"2017-02-05T12:40:15","modified_gmt":"2017-02-05T04:40:15","slug":"%e5%9c%a8js%e4%b8%ad%e6%80%8e%e6%a0%b7%e8%8e%b7%e5%be%97checkbox%e9%87%8c%e9%80%89%e4%b8%ad%e7%9a%84%e5%a4%9a%e4%b8%aa%e5%80%bc%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.qdabc.cn\/?p=307","title":{"rendered":"\u5728js\u4e2d\u600e\u6837\u83b7\u5f97checkbox\u91cc\u9009\u4e2d\u7684\u591a\u4e2a\u503c\uff1f"},"content":{"rendered":"

1\u3001HTML\u7ed3\u6784<\/p>\n

<input type=\"checkbox\" name=\"test\" value=\"1\"\/><span>1<\/span>\r\n<input type=\"checkbox\" name=\"test\" value=\"2\"\/><span>2<\/span>\r\n<input type=\"checkbox\" name=\"test\" value=\"3\"\/><span>3<\/span>\r\n<input type=\"checkbox\" name=\"test\" value=\"4\"\/><span>4<\/span>\r\n<input type=\"checkbox\" name=\"test\" value=\"5\"\/><span>5<\/span>\r\n<input type='button' value='\u63d0\u4ea4' onclick=\"fun()\"\/><\/pre>\n
2\u3001javascript\u4ee3\u7801<\/p>\n
function fun(){\r\n\u00a0 \u00a0 obj = document.getElementsByName(\"test\");\r\n\u00a0 \u00a0 check_val = [];\r\n\u00a0 \u00a0 for(k in obj){\r\n\u00a0 \u00a0 \u00a0 \u00a0 if(obj[k].checked)\r\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 check_val.push(obj[k].value);\r\n\u00a0 \u00a0 }\r\n\u00a0 \u00a0 alert(check_val);\r\n}<\/pre>\n
\u6b22\u8fce\u5206\u4eab\u672c\u6587\uff0c\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u51fa\u5904\uff1a\u524d\u7aefABC<\/a> » \u5728js\u4e2d\u600e\u6837\u83b7\u5f97checkbox\u91cc\u9009\u4e2d\u7684\u591a\u4e2a\u503c\uff1f<\/a><\/p>","protected":false},"excerpt":{"rendered":"
1\u3001HTML\u7ed3\u6784 <input type=”checkbox” name=”test” value=”1″\/><span>1<\/span> <input ty […]<\/p>\n","protected":false},"author":1,"featured_media":72,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[52,9],"_links":{"self":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts\/307"}],"collection":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=307"}],"version-history":[{"count":1,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions"}],"predecessor-version":[{"id":308,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions\/308"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=\/wp\/v2\/media\/72"}],"wp:attachment":[{"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=307"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.qdabc.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}