{"id":6999,"date":"2018-11-14T15:05:32","date_gmt":"2018-11-14T07:05:32","guid":{"rendered":"https:\/\/sdeno.com\/?p=6999"},"modified":"2019-01-23T15:20:24","modified_gmt":"2019-01-23T07:20:24","slug":"%e8%a7%a3%e5%86%b3%ef%bc%9ajs%e6%8d%a2%e7%ae%97%e7%99%be%e5%88%86%e6%af%94%e7%9a%84%e6%80%bb%e5%92%8c%e7%9b%b8%e5%8a%a0%e4%b8%8d%e4%b8%ba100%e7%9a%84%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=6999","title":{"rendered":"\u89e3\u51b3\uff1ajs\u6362\u7b97\u767e\u5206\u6bd4\u7684\u603b\u548c\u76f8\u52a0\u4e0d\u4e3a100%\u7684\u95ee\u9898"},"content":{"rendered":"<p>js \u76f8\u52a0 \u76f8\u51cf \u7ed3\u679c \u4f59\u6570 \u56fe\u8868 \u73af\u5f62 \u6570\u5b57 \u7b97\u6570<\/p>\n<p>\u505a\u9879\u76ee\u65f6\u5019\uff0c\u540e\u53f0\u4f1a\u63d0\u4f9b\u4e00\u6bb5\u6570\u636e\uff0c\u524d\u7aef\u9700\u8981\u628a\u6570\u636e\u8f6c\u6362\u6210\u767e\u5206\u4e4b\uff0c\u5373\u662f\u628a\u5355\u4e2a\u503c\u9664\u4ee5\u5b83\u4eec\u7684\u603b\u548c\uff0c\u4f46\u662f\u6bcf\u4e2a\u503c\u6309\u7167\u8fd9\u6837\u7684\u601d\u8def\u8ba1\u7b97\u540e\u53d1\u73b0\u6709\u53ef\u80fd\u6362\u7b97\u6210\u7684\u767e\u5206\u503c\u5728\u76f8\u52a0\u5e76\u4e0d\u7b49\u4e8e100%\u3002<\/p>\n<p>\u5982\u4e0b\u56fe\uff1a<\/p>\n<figure class=\"mdx-lazyload-container\" style=\"max-width:300px\"><div style=\"padding-top:67.666666666667%\"><\/div><div class=\"mdx-img-loading-sp mdui-valign\"><div><div class=\"mdui-spinner\"><\/div><\/div><\/div><img width=\"300\" height=\"203\" class=\"alignnone size-medium wp-image-7001 lazyload\" title=\"\u89e3\u51b3\uff1ajs\u6362\u7b97\u767e\u5206\u6bd4\u7684\u603b\u548c\u76f8\u52a0\u4e0d\u4e3a100%\u7684\u95ee\u9898\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per2-300x203.jpg\" alt=\"https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per2-300x203.jpg\" data-srcset=\"https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per2-300x203.jpg 300w, https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per2.jpg 358w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<p>\u6bcf\u4e2a\u767e\u5206\u6bd4\u7684\u503c\u76f8\u52a0\u53ea\u7b49\u4e8e98%\uff0c\u8fd9\u7ed3\u679c\u662f\u4e0d\u5408\u7406\u7684\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u89e3\u51b3\u601d\u8def\u5c31\u662f\uff1a\u628a\u5269\u4e0b\u6700\u540e\u4e00\u4e2a\u5927\u4e8e0\u7684\u503c\u7528100\u51cf\u53bb\u524d\u51e0\u4e2a\u767e\u5206\u6bd4\u7684\u603b\u548c\u3002<\/p>\n<p>\u5982\u4e0b\u56fe\uff1a<\/p>\n<figure class=\"mdx-lazyload-container\" style=\"max-width:300px\"><div style=\"padding-top:71%\"><\/div><div class=\"mdx-img-loading-sp mdui-valign\"><div><div class=\"mdui-spinner\"><\/div><\/div><\/div><img width=\"300\" height=\"213\" class=\"alignnone size-medium wp-image-7000 lazyload\" title=\"\u89e3\u51b3\uff1ajs\u6362\u7b97\u767e\u5206\u6bd4\u7684\u603b\u548c\u76f8\u52a0\u4e0d\u4e3a100%\u7684\u95ee\u9898\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-src=\"https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per1-300x213.jpg\" alt=\"https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per1-300x213.jpg\" data-srcset=\"https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per1-300x213.jpg 300w, https:\/\/sdeno.com\/wp-content\/uploads\/2018\/11\/per1.jpg 302w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\"><\/figure>\n<p>\u4e3a\u4e86\u51cf\u5c11\u8bef\u5dee\uff0c\u4fdd\u7559\u4e862\u4f4d\u5c0f\u6570\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u6ce8\u610fjs\u5728\u8fdb\u884c\u52a0\u51cf\u8fd0\u7b97\u65f6\uff0c\u53ef\u80fd\u4f1a\u6709\u70b9\u95ee\u9898\uff0c\u5982\uff1a<\/p>\n<pre>0.2+0.3=0.500000001 \/\/\u6b63\u786e\u5e94\u8be5\u662f0.5<\/pre>\n<p>\u6216\u8005<\/p>\n<pre>100-51.12=48.8799999 \/\/\u6b63\u786e\u5e94\u8be5\u662f48.88<\/pre>\n<p>\u9047\u5230\u8fd9\u79cd\u95ee\u9898\u6211\u4e00\u822c\u89e3\u51b3\u65b9\u6cd5\u662f\uff1a<\/p>\n<pre>\u4f8b\u5982\u00a0 (Math.round( (100-51.12)*100 ))\/100  \/\/\u7ed3\u679c\u5c31\u662f48.88<\/pre>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #ff0000;\">\u6700\u7ec8\u5c01\u88c5\u65b9\u6cd5<\/span>\uff1a<\/p>\n<pre>per_arry([0,0,0,0,0,42.32,1]);  \/\/\u4f20\u5165\u8981\u8f6c\u5316\u4e3a\u767e\u5206\u6bd4\u7684\u6570\u7ec4\r\n\r\nfunction per_arry(arry) {\r\n  var lenders_age_arry=arry;\r\n  var lenders_tol=0;\r\n\r\n  var gt_zero=0 ;\/\/\u5224\u65ad\u51e0\u4e2a\u503c\u5927\u4e8e0\r\n  var res_arry=[]; \/\/\u6700\u7ec8\u7ed3\u679c\r\n\r\n  var last_gt_index=0; \/\/\u5b58\u653e\u6700\u540e\u4e00\u4e2a\u5927\u4e8e0\u7684\u503c\u6240\u5728\u7684\u7d22\u5f15\r\n  var befor_num_sum=0; \/\/\u9664\u6700\u540e\u4e00\u4e2a\uff0c\u5c06\u4e4b\u524d\u5927\u4e8e0\u7684\u767e\u5206\u503c\u76f8\u52a0\r\n  $(lenders_age_arry).each(function (index,value) {\r\n     if( value&gt;0 ){\r\n       gt_zero++;\r\n       last_gt_index=index;\r\n       lenders_tol=lenders_tol+parseFloat(value);\r\n     }\r\n  });\r\n\r\n\r\n  if(gt_zero==0 || gt_zero==1){ \/\/\u5168\u503c\u90fd\u662f0 \u6216\u8005 \u53ea\u6709\u4e00\u4e2a\u503c\u65f6\r\n     res_arry=lenders_age_arry;\r\n  }\r\n\r\n  if(gt_zero&gt;1){\r\n\r\n    $(lenders_age_arry).each(function (index,value) {\r\n      if( value&gt;0 ){\r\n        if(last_gt_index==index){\r\n           res_arry.push( (Math.round((100-befor_num_sum)*100))\/100 ) ;\r\n        }else{\r\n           res_arry.push( Math.round(parseFloat((value\/lenders_tol)*10000))\/100 ) ;\r\n           befor_num_sum=befor_num_sum+ (Math.round(parseFloat((value\/lenders_tol)*10000))\/100);\r\n        }\r\n      }else{\r\n        res_arry.push(0) ;\r\n      }\r\n    });\r\n\r\n  }\r\n\r\n  return res_arry;\r\n }<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><audio style=\"display: none;\" controls=\"controls\"><\/audio><\/p>\n<p><audio style=\"display: none;\" controls=\"controls\"><\/audio><\/p>\n<p><audio style=\"display: none;\" controls=\"controls\"><\/audio><\/p>\n<p><audio style=\"display: none;\" controls=\"controls\"><\/audio><\/p>\n<p><audio style=\"display: none;\" controls=\"controls\"><\/audio><\/p>\n<p><audio style=\"display: none;\" controls=\"controls\"><\/audio><\/p>\n","protected":false},"excerpt":{"rendered":"<p>js \u76f8\u52a0 \u76f8\u51cf \u7ed3\u679c \u4f59\u6570 \u56fe\u8868 \u73af\u5f62 \u6570\u5b57 \u7b97\u6570 \u505a\u9879\u76ee\u65f6\u5019\uff0c\u540e\u53f0\u4f1a\u63d0\u4f9b\u4e00\u6bb5\u6570\u636e\uff0c\u524d\u7aef\u9700\u8981\u628a\u6570\u636e\u8f6c\u6362\u6210\u767e\u5206 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,11],"tags":[],"class_list":["post-6999","post","type-post","status-publish","format-standard","hentry","category-jquery","category-11"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/6999","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=6999"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/6999\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}