{"id":6484,"date":"2018-01-29T17:20:29","date_gmt":"2018-01-29T09:20:29","guid":{"rendered":"https:\/\/sdeno.com:80\/?p=6484"},"modified":"2018-01-29T17:38:20","modified_gmt":"2018-01-29T09:38:20","slug":"inputtypenumber%e7%a6%81%e6%ad%a2%e8%be%93%e5%85%a5%e9%9d%9e%e6%95%b0%e5%ad%97%e7%b1%bb%e5%9e%8b%e4%bb%a5%e5%a4%96%e7%9a%84%e5%86%85%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=6484","title":{"rendered":"input[type=number]\u7981\u6b62\u8f93\u5165\u975e\u6570\u5b57\u7c7b\u578b\u4ee5\u5916\u7684\u5185\u5bb9"},"content":{"rendered":"<p>html5\u4e2dinput\u6709number\u7c7b\u578b\u53ef\u4ee5\u5b9e\u73b0\u53ea\u8f93\u5165\u6570\u5b57\u7c7b\u578b\uff0c\u4f46\u662f\u8fd8\u4e0d\u591f\u5b8c\u5584\uff0c\u8fd8\u662f\u9700\u8981js\u6b63\u5219\u6765\u8fdb\u884c\u5224\u65ad\u8fc7\u6ee4\u3002<\/p>\n<pre> \/\/\u521d\u59cb\u5316\u6837\u5f0f\r\n input[type=number]::-webkit-textfield-decoration-container {\r\n    background-color: red; \/* \u80cc\u666f\u989c\u8272 *\/\r\n }\r\n input[type=number]::-webkit-inner-spin-button {\r\n    -webkit-appearance: none; \/* \u53bb\u6389\u4e0a\u4e0b\u7bad\u5934 *\/\r\n }\r\n input[type=number]::-webkit-outer-spin-button {\r\n    -webkit-appearance: none; \/* \u6709\u65e0\u770b\u4e0d\u51fa\u5dee\u522b *\/\r\n }\r\n\r\n\r\n &lt;input type=\"number\" id=\"amount\"&gt;\r\n\r\nvar re = \/^[0-9]+.?[0-9]*$\/; \/\/\u5224\u65ad\u8f93\u5165\u7684\u662f\u5426\u4f4d\u6570\u5b57\r\n$('#amount').bind('input propertychange', function() {\r\n   if (!re.test($(this).val())) {  \/\/\u53ea\u5141\u8bb8\u7eaf\u6570\u5b57\u6216\u6570\u5b57\u52a0\u5c0f\u6570\u70b9\u7684\u683c\u5f0f\u5b58\u5728 \r\n       if($(this).val()==''){\r\n          $(this).val('');\r\n       }else{\r\n          $(this).val( Math.floor( $(this).val()*100 )\/100 )  \/\/\u4e0d\u56db\u820d\u4e94\u5165\uff0c\u4ec5\u4ec5\u4fdd\u75592\u4f4d\u5c0f\u6570\r\n       }\r\n   }\r\n});<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>html5\u4e2dinput\u6709number\u7c7b\u578b\u53ef\u4ee5\u5b9e\u73b0\u53ea\u8f93\u5165\u6570\u5b57\u7c7b\u578b\uff0c\u4f46\u662f\u8fd8\u4e0d\u591f\u5b8c\u5584\uff0c\u8fd8\u662f\u9700\u8981js\u6b63\u5219\u6765\u8fdb\u884c\u5224\u65ad\u8fc7\u6ee4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-6484","post","type-post","status-publish","format-standard","hentry","category-11"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/6484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6484"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/6484\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}