{"version":"1.0","provider_name":"\u7ecf\u9a8c\u5206\u4eab","provider_url":"https:\/\/mi-blog.cn","author_name":"\u7c73\u9633","author_url":"https:\/\/mi-blog.cn\/index.php\/author\/webdami\/","title":"\u518d\u590d\u4e60\u590d\u4e60 Promise - \u7ecf\u9a8c\u5206\u4eab","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"US4a6eUJhr\"><a href=\"https:\/\/mi-blog.cn\/index.php\/2020\/10\/08\/%e5%86%8d%e5%a4%8d%e4%b9%a0%e5%a4%8d%e4%b9%a0-promise\/\">\u518d\u590d\u4e60\u590d\u4e60 Promise<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mi-blog.cn\/index.php\/2020\/10\/08\/%e5%86%8d%e5%a4%8d%e4%b9%a0%e5%a4%8d%e4%b9%a0-promise\/embed\/#?secret=US4a6eUJhr\" width=\"600\" height=\"338\" title=\"\u300a \u518d\u590d\u4e60\u590d\u4e60 Promise \u300b\u2014\u7ecf\u9a8c\u5206\u4eab\" data-secret=\"US4a6eUJhr\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/mi-blog.cn\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Promise\u4ecb\u7ecd\u4e0e\u57fa\u672c\u4f7f\u7528 promise \u662fES6\u5f15\u5165\u7684\u8fdb\u884c\u5f02\u6b65\u7f16\u7a0b\u65b0\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u65e7\u65b9\u6848\u90fd\u662f\u5355\u7eaf\u4f7f\u7528\u56de\u8c03\u51fd\u6570\uff0c\u4ece\u8bed\u6cd5\u4e0a\u6765\u8bf4\u5b83\u5c31\u662f\u4e2a\u6784\u9020\u51fd\u6570\uff0c\u4ece\u529f\u80fd\u4e0a\u6765\u8bf4\uff0cpromise\u5bf9\u8c61\u7528\u6765\u5c01\u88c5\u5f02\u6b65\u7684\u4efb\u52a1\uff0c\u5e76\u4e14\u53ef\u4ee5\u5bf9\u7ed3\u679c\u8fdb\u884c\u5904\u7406\u3002promise\u7684\u6700\u5927\u597d\u5904\u5728\u4e8e\u652f\u6301\u94fe\u5f0f\u64cd\u4f5c\u5e76\u53ef\u4ee5\u89e3\u51b3\u56de\u8c03\u5730\u72f1\u7684\u95ee\u9898\uff0c\u4e14\u5b83\u5728\u6307\u5b9a\u56de\u8c03\u548c\u9519\u8bef\u5904\u7406\u8fd9\u5757\u66f4\u52a0\u7075\u6d3b\u4e0e\u65b9\u4fbf\u3002 \u5f02\u6b65\u7f16\u7a0b\u5305\u62ec\uff1afs\u6587\u4ef6\u64cd\u4f5c\u3001\u6570\u636e\u5e93\u64cd\u4f5c\u3001Ajax\u3001\u5b9a\u65f6\u5668 1.\u4ec0\u4e48\u662f\u56de\u8c03\u5730\u72f1\uff1f \u56de\u8c03\u51fd\u6570\u5d4c\u5957\u8c03\u7528\uff0c\u5916\u90e8\u56de\u8c03\u51fd\u6570\u5f02\u6b65\u6267\u884c\u7684\u7ed3\u679c\u662f\u5d4c\u5957\u7684\u56de\u8c03\u6267\u884c\u7684\u6761\u4ef6 [&hellip;]","thumbnail_url":"https:\/\/mi-blog.cn\/wp-content\/uploads\/2023\/11\/logo-1.png","thumbnail_width":900,"thumbnail_height":900}