{"id":472111,"date":"2021-05-03T13:07:37","date_gmt":"2021-05-03T05:07:37","guid":{"rendered":"http:\/\/4563.org\/?p=472111"},"modified":"2021-05-03T13:07:37","modified_gmt":"2021-05-03T05:07:37","slug":"vue-%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0-loading-%e8%af%bb%e6%9d%a1%ef%bc%8c%e5%8a%a0%e8%bd%bd%e5%ae%8c%e6%88%90%e5%90%8e%e6%98%be%e7%a4%ba%e9%a1%b5%e9%9d%a2%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=472111","title":{"rendered":"vue \u5982\u4f55\u5b9e\u73b0 loading \u8bfb\u6761\uff0c\u52a0\u8f7d\u5b8c\u6210\u540e\u663e\u793a\u9875\u9762\uff1f"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  vue \u5982\u4f55\u5b9e\u73b0 loading \u8bfb\u6761\uff0c\u52a0\u8f7d\u5b8c\u6210\u540e\u663e\u793a\u9875\u9762\uff1f               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <span><i><\/i> 0<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u4ee5\u524d\u90fd\u662f\u505a\u5355\u4e2a\u7ec4\u4ef6\u7684 axios \u56de\u8c03\u7ed1\u5b9a\u52a0\u8f7d\u5b8c\u6210\u4e8b\u4ef6\uff0c\u611f\u89c9\u8fd8\u6bd4\u8f83\u7b80\u5355\uff0c\u73b0\u5728\u60f3\u505a\u4e00\u4e2a\u5168\u5c40\u8bfb\u6761\uff0c\u4e0d\u4f1a\u505a\u4e86<\/p>\n<p>\u5177\u4f53\u5206\u4e3a\u4e24\u4e2a\u95ee\u9898\uff0c\u5176\u4e00\u662f\u5982\u4f55\u8ba9\u7528\u6237\u5728\u7b2c\u4e00\u6b21\u6253\u5f00\u9875\u9762\u65f6\u8bfb\u4e00\u4e2a\u6761\u3002\u6bd4\u5982\u7528\u6237\u7b2c\u4e00\u6b21\u8bbf\u95ee\u6211\u7684\u7f51\u7ad9\uff0c\u800c\u6211\u7684\u524d\u7aef spa \u4f53\u79ef\u6bd4\u8f83\u5927\uff0c\u53ef\u80fd\u8bfb\u4e2a\u4e00\u4e24\u79d2\u949f\uff0c\u8fd9\u6bb5\u65f6\u95f4\u6211\u8981\u5728 vue \u8fd8\u6ca1\u52a0\u8f7d\u5b8c\u6210\u4e4b\u524d\u653e\u4e00\u4e2a loading\uff0c\u7136\u540e\u7b49 vue \u52a0\u8f7d\u5b8c\u6210\u4e4b\u540e\u5220\u6389\u8fd9\u4e2a loading\uff0c\u6ca1\u60f3\u597d\u600e\u4e48\u505a\u3002<\/p>\n<p>\u5176\u4e8c\u662f vue \u52a0\u8f7d\u5b8c\u6210\u4e4b\u540e\uff0c\u5355\u4e2a\u8def\u7531\u9875\u9762\u7684 loading\uff0c\u6bd4\u5982\u7528\u6237\u9ed8\u8ba4\u6253\u5f00 index.html \u4e4b\u540e\uff0c\u8fd9\u65f6\u5019 vue \u7684 js \u5df2\u7ecf\u5728\u672c\u5730\u4e86\uff0c\u73b0\u5728\u60f3\u8df3\u8f6c\u5230 catalogue \u9875\u9762\uff0c\u8fd9\u4e2a\u9875\u9762\u9700\u8981\u518d\u989d\u5916\u52a0\u8f7d\u82e5\u5e72\u56fe\u7247\u548c css\/js \u811a\u672c\uff0c\u6211\u5e0c\u671b\u8d44\u6e90\u5168\u90e8\u52a0\u8f7d\u5b8c\u6210\u4e4b\u524d\u4e0d\u8981\u5c55\u793a\u9875\u9762\uff0c\u8fd9\u79cd\u5e94\u8be5\u600e\u4e48\u505a\u5462\uff1f<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>32<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"5844565\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lvdb <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             useEffect                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844566\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : joesonw <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7eaf html \u653e loadong\uff0c\u52a0\u8f7d\u5b8c\u540e\u518d\u5e72\u6389\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844567\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : echowuhao <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             https:\/\/stackoverflow.com\/questions\/50209003\/how-to-use-nprogress-with-vuejs-code-splitting                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844568\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : freak118 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @lvdb \u80fd\u8be6\u7ec6\u8bf4\u8bf4\u5417                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844569\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ch2 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5728\u9996\u5c4f\u7684\u90a3\u4e2a html \u91cc\u505a loading\uff0c\u7b49 js \u5565\u7684\u52a0\u8f7d\u5b8c\u4e86\u518d\u8ba9\u5b83\u6d88\u5931                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844570\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @ch2 <br \/>@joesonw <br \/>\u601d\u8def\u662f\u8fd9\u4e48\u4e2a\u601d\u8def\uff0c\u4f46\u662f\u5177\u4f53\u64cd\u4f5c\u600e\u4e48\u505a\u5462\uff0c\u662f\u7c7b\u4f3c\u8ba9 vue \u641c\u7d22 loading \u7684 id \u7136\u540e\u5e72\u6389\u8fd9\u4e2a element \u4e48\u3002<\/p>\n<p>\u53e6\u5916\u4e00\u4e2a\u95ee\u9898\u662f vue \u600e\u4e48\u77e5\u9053\u81ea\u5df1\u52a0\u8f7d\u5b8c\u6210\u4e86\uff0c\u56e0\u4e3a\u6211\u7528 vuetify \u6a21\u677f\uff0c\u8fd8\u9700\u8981\u5f15\u5165\u4e00\u4e9b google \u5b57\u4f53\u548c\u56fe\u6807 css \u4e4b\u7c7b\u7684\uff0c\u53ef\u80fd\u8fd8\u6709\u56fe\u7247                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844571\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @LeeReamond \u8bd5\u4e86\u4e00\u4e0b\u5f80 index.html \u91cc\u52a0\u4e1c\u897f\u3002\u3002\u7ed3\u679c\u53d8\u6210\u4e0d\u7ba1\u54ea\u4e2a\u8def\u7531\u90fd\u4f1a\u5148\u95ea\u8fc7\u4e00\u4e0b loading \u753b\u9762\uff0c\u611f\u89c9\u4e0d\u592a\u597d                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844572\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : kmore <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             vue \u751f\u547d\u5468\u671f\u51fd\u6570 beforeCreate \u5b9e\u4f8b\u521d\u59cb\u5316\u52a0\u5165 loading\uff0ccreated \u5b9e\u4f8b\u521b\u5efa\u5b8c\u6210\u7ed3\u675f loading,\u5168\u5c40\u5199\u4e2a mixin                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844573\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : yesC <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5982\u679c\u7528\u5230 vue-router \u7684\u8bdd\u53ef\u4ee5\u770b\u770b\u8def\u7531\u5b88\u536b\uff0c\u53ef\u4ee5\u914d\u5408\u7ec4\u4ef6 nprogress\uff0c\u8fd9\u4e2a\u6548\u679c\u548c\u4f60\u8bf4\u7684\u9700\u6c42\u5f88\u76f8\u4f3c\uff0c\u53ef\u4ee5\u53c2\u7167\u7740\u6539\u6539\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844574\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : WEBUG <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @LeeReamond \u521d\u6b21\u52a0\u8f7d\u7684 loading \u5199\u5728 index.html \u91cc\u9762\uff0c\u5199\u4e00\u4e2a\u5185\u90e8 css,\u5728 index \u6700\u4e0b\u65b9\u5199 js \u65b9\u6cd5\u5e72\u6389 css \u3002\u5176\u4ed6\u9636\u6bb5\u7684 loading \u5c31\u5199\u5728 vue \u91cc\u9762\u4e86\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844575\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : plk403 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u4e5f\u6709\u4e00\u4e2a\u95ee\u9898,\u600e\u6837\u8ba9\u5f53\u524d\u8def\u7531\u7684\u56fe\u7247\u5168\u90e8\u52a0\u8f7d\u5b8c\u4e4b\u524d\u663e\u793a loading \u5462? ? ? \u5c31\u662f\u5224\u65ad\u56fe\u7247\u5168\u90e8\u52a0\u8f7d\u5b8c\u6bd5\u518d\u663e\u793a\u9875\u9762&#8230;\u7ed9\u8dea\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844576\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lh900519 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @LeeReamond \u628a loading \u7684\u4ee3\u7801\u653e\u5230#app \u5143\u7d20\u91cc\u9762\uff0cvue \u5f00\u59cb\u6e32\u67d3\u7684\u65f6\u5019\uff0c\u4f1a\u628a#app \u91cc\u9762\u7684\u5143\u7d20\u7ed9\u66ff\u6362\u6389                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844577\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : iplayio2019 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u4ee5\u524d\u8fd9\u4e48\u5199\u8fc7\uff0c\u5199\u4e00\u4e2a loading \u5168\u5c40\u8ba1\u6570\u5668\uff0c\u5f00\u59cb\u8bf7\u6c42\u8ba1\u6570\u5668\u52a0 1\uff0c\u8bf7\u6c42\u5b8c\u6210\u8ba1\u6570\u5668\u51cf 1\uff0c\u767e\u5206\u6bd4\u589e\u52a0\u767e\u5206 20\uff0c\u5982\u679c\u767e\u5206\u6bd4\u5c0f\u4e8e 80%\uff0c\u76f4\u5230\u8ba1\u6570\u5668\u4e3a 0 \u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844578\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : cyrbuzz <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8fd8\u6709\u4e00\u4e2a\u601d\u8def\u662f\u7528 SSR\uff0cNuxt \u91cc\u5199 layout\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b8c\u5168\u4f7f\u7528 Vue \u7684\u751f\u547d\u5468\u671f\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844579\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : cereschen <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u90fd\u6ca1\u8bf4\u5230\u70b9\u5b50\u4e0a\u53bb \u7528\u5f02\u6b65\u7ec4\u4ef6 \u8bf7\u9605\u8bfb\u6587\u6863                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844580\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : emeab <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             v-cloak?                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844581\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : pouta <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u770b\u5b98\u65b9\u6587\u6863\uff0c\u5168\u5c40\u8def\u7531\u5b88\u536b                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844582\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : chouchoui <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             https:\/\/github.com\/PanJiaChen\/vue-element-admin\/blob\/master\/src\/permission.js<\/p>\n<p>vue-router \u8def\u7531\u5b88\u536b + nprogress                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844583\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : zhuweiyou <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u76f4\u63a5\u5728 public\/index.html \u91cc\u9762\u5199 loading show                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844584\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : cereschen <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u89c9\u5f97\u76f4\u63a5\u8bf4\u53bb\u770b\u6587\u6863 \u786e\u5b9e\u6709\u4e9b\u4e0d\u591f\u8d1f\u8d23\u4efb<br \/>\u6211\u8fd9\u91cc\u7ed9\u51fa\u4e86\u793a\u4f8b\u4ee3\u7801 \u7ec4\u4ef6\u7684\u52a0\u8f7d\u5b8c\u5168\u7531\u81ea\u5df1\u638c\u63e1<\/p>\n<p>export default new Router({<br \/> routes: [<br \/> {<br \/> path: &#8216;\/&#8217;,<br \/> name: &#8216;start-page&#8217;,<br \/> component: () =&gt; ({<br \/> \/\/ \u9700\u8981\u52a0\u8f7d\u7684\u7ec4\u4ef6 (\u5e94\u8be5\u662f\u4e00\u4e2a `Promise` \u5bf9\u8c61)<br \/> component: new Promise(r =&gt; {<br \/> setTimeout(() =&gt; {<br \/> r(import(&#8216;@\/views\/start&#8217;))<br \/> }, 2000);<br \/> }),<br \/> \/\/ \u5f02\u6b65\u7ec4\u4ef6\u52a0\u8f7d\u65f6\u4f7f\u7528\u7684\u7ec4\u4ef6<br \/> loading: {<br \/> render(h) {<br \/> h(&#8216;div&#8217;, &#8216;loading&#8230;..&#8217;)<br \/> }<br \/> },<br \/> \/\/ \u52a0\u8f7d\u5931\u8d25\u65f6\u4f7f\u7528\u7684\u7ec4\u4ef6<br \/> error: {<br \/> render(h) {<br \/> h(&#8216;div&#8217;, &#8216;error&#8230;..&#8217;)<br \/> }<br \/> },<br \/> \/\/ \u5c55\u793a\u52a0\u8f7d\u65f6\u7ec4\u4ef6\u7684\u5ef6\u65f6\u65f6\u95f4\u3002\u9ed8\u8ba4\u503c\u662f 200 (\u6beb\u79d2)<br \/> delay: 5000,<br \/> \/\/ \u5982\u679c\u63d0\u4f9b\u4e86\u8d85\u65f6\u65f6\u95f4\u4e14\u7ec4\u4ef6\u52a0\u8f7d\u4e5f\u8d85\u65f6\u4e86\uff0c<br \/> \/\/ \u5219\u4f7f\u7528\u52a0\u8f7d\u5931\u8d25\u65f6\u4f7f\u7528\u7684\u7ec4\u4ef6\u3002\u9ed8\u8ba4\u503c\u662f\uff1a`Infinity`<br \/> timeout: 30000<br \/> })<br \/> }]<br \/>})                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844585\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : hm20062006ok <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7b2c\u4e00\u4e2a\u95ee\u9898\uff0c \u5982\u679c\u201c\u7528\u6237\u7b2c\u4e00\u6b21\u8bbf\u95ee\u6211\u7684\u7f51\u7ad9\u201d\u6253\u5f00\u7684\u662f\u9996\u9875\u3002\u4e0b\u9762\u6709\u4e00\u4e2a\u6548\u679c\uff1a<\/p>\n<p>&lt;!DOCTYPE html&gt;<br \/>&lt;html&gt;<br \/>&lt;head&gt;<br \/> &lt;meta charset=&#8221;utf-8&#8243;&gt;<br \/> &lt;meta http-equiv=&#8221;X-UA-Compatible&#8221; content=&#8221;IE=edge,chrome=1&#8243;&gt;<br \/> &lt;meta name=&#8221;renderer&#8221; content=&#8221;webkit&#8221;&gt;<\/p>\n<p> &lt;title&gt;WebSiteName&lt;\/title&gt;<br \/> &lt;style type=&#8221;text\/css&#8221;&gt;body {<br \/> margin: 0;<br \/> padding: 0<br \/> }<\/p>\n<p> .loading {<br \/> width: 100%;<br \/> height: 100%;<br \/> background: #fff;<br \/> position: absolute<br \/> }<\/p>\n<p> .lodingco {<br \/> width: 200px;<br \/> height: 80px;<br \/> text-align: center;<br \/> z-index: 1;<br \/> position: absolute;<br \/> top: 0;<br \/> bottom: 0;<br \/> left: 0;<br \/> right: 0;<br \/> margin: auto<br \/> }<\/p>\n<p> .loading h2 {<br \/> color: #666;<br \/> margin: 0;<br \/> text-transform: uppercase;<br \/> letter-spacing: .1em;<br \/> font-size: 20px;<br \/> font-weight: 400;<br \/> font-family: cursive<br \/> }<\/p>\n<p> .loading span {<br \/> display: inline-block;<br \/> vertical-align: middle;<br \/> width: .6em;<br \/> height: .6em;<br \/> margin: .19em;<br \/> background: #007DB6;<br \/> border-radius: .6em;<br \/> -webkit-animation: loading 1s infinite alternate;<br \/> animation: loading 1s infinite alternate;<br \/> animation: loading 1s infinite alternate<br \/> }<\/p>\n<p> .loading span:nth-of-type(2) {<br \/> background: #008FB2;<br \/> -webkit-animation-delay: .2s;<br \/> animation-delay: .2s<br \/> }<\/p>\n<p> .loading span:nth-of-type(3) {<br \/> background: #009B9E;<br \/> -webkit-animation-delay: .4s;<br \/> animation-delay: .4s<br \/> }<\/p>\n<p> .loading span:nth-of-type(4) {<br \/> background: #00A77D;<br \/> -webkit-animation-delay: .6s;<br \/> animation-delay: .6s<br \/> }<\/p>\n<p> .loading span:nth-of-type(5) {<br \/> background: #00B247;<br \/> -webkit-animation-delay: .8s;<br \/> animation-delay: .8s<br \/> }<\/p>\n<p> .loading span:nth-of-type(6) {<br \/> background: #5AB027;<br \/> -webkit-animation-delay: 1s;<br \/> animation-delay: 1s<br \/> }<\/p>\n<p> .loading span:nth-of-type(7) {<br \/> background: #A0B61E;<br \/> -webkit-animation-delay: 1.2s;;<br \/> animation-delay: 1.2s<br \/> }<\/p>\n<p> @-webkit-keyframes loading {<br \/> 0% {<br \/> opactty: 0<br \/> }<br \/> 100% {<br \/> opacity: 1<br \/> }<br \/> }<\/p>\n<p> @keyframes loading {<br \/> 0% {<br \/> opacity: 0<br \/> }<br \/> 100% {<br \/> opacity: 1;<br \/> }<br \/> }&lt;\/style&gt;<br \/>&lt;\/head&gt;<br \/>&lt;body&gt;<\/p>\n<p>&lt;div id=&#8221;app&#8221;&gt;<br \/> &lt;div class=&#8221;loading&#8221;&gt;<br \/> &lt;div class=&#8221;lodingco&#8221;&gt;&lt;h2&gt;WebSiteName Loading&lt;\/h2&gt;<br \/> &lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;span&gt;&lt;\/span&gt;&lt;\/div&gt;<br \/> &lt;\/div&gt;<br \/>&lt;\/div&gt;<\/p>\n<p>&lt;\/body&gt;<\/p>\n<p>&lt;\/script&gt;<br \/>&lt;\/html&gt;                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844586\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : joesonw <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @LeeReamond js \u52a0\u8f7d\u5b8c\u540e, \u52a0\u8f7d img \u7684\u65f6\u5019\u52a0\u4e00\u4e2a onload, \u624b\u52a8\u8ba1\u6570.                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844587\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : rozbo <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u53c2\u8003 blog.zz173.com<br \/>\u6e90\u7801 github.com\/rozbo\/blog                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844588\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : slert <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             nuxt \u7684 spa \u6a21\u5f0f\u5c31\u81ea\u5e26\u8fd9\u4e2a\u6548\u679c                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844589\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ToPoGE <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5728 index.html \u7684\u91cc\u5199\u52a0\u8f7d\u6837\u5f0f\uff0c<br \/>\u5728 index.html \u91cc\u5199 window.onload \u4e8b\u4ef6\uff0c\u53d6\u6d88\u52a0\u8f7d\u6837\u5f0f<br \/>\u4f60\u5728 vue \u91cc\u5199\u7684\u52a0\u8f7d\uff0c\u53ea\u80fd\u7528\u4e8e vue.js \u8f7d\u5165\u5b8c\u6210\u540e\u624d\u751f\u6548\uff0c\u4e0d\u7136\u4e4b\u524d\u5c31\u662f\u767d\u5c4f<br \/>\u5176\u5b9e\u8bf4\u767d\u4e86\u5c31\u662f index.html \u52a0\u8f7d\u5b8c\u6210\uff0c\u4f46\u662f\u4f60 vue \u53ca\u76f8\u5173\u5e93\u6ca1\u8f7d\u5165\u5b8c\u6210\uff0c\u4e4b\u95f4\u7684 loading \u6548\u679c                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844590\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @ToPoGE \u611f\u89c9\u53ef\u4ee5\u64cd\u4f5c\uff0c\u5927\u4f6c\u8bf7\u6559\u4e00\u4e0b onload \u600e\u4e48\u7406\u89e3\uff0c\u5b83\u8fd9\u4e2a\u52a0\u8f7d\u5b8c\u6210\uff0c\u662f\u6307 vue \u5c06 dom \u6e32\u67d3\u5b8c\uff0c\u8fd8\u662f\u8bf4\u6587\u4ef6\u4e0b\u8f7d\u5230\u672c\u5730\uff08 vue \u8fd8\u6ca1\u6267\u884c create \u4e4b\u524d\uff09\u5c31\u5df2\u7ecf\u89e6\u53d1 onload \u4e86\uff1f\u5982\u679c vue \u4e2d\u53c8\u6dfb\u52a0\u4e86\u65b0\u7684\u4f9d\u8d56\uff0c\u5e94\u8be5\u600e\u4e48\u7406\u89e3\u5462\uff0c\u6bd4\u5982\u4e0b\u8f7d\u4e86 vue \u7684\u6587\u4ef6\uff0c\u7136\u540e vue \u53c8\u8981\u6c42\u67d0\u4e2a css\uff0conload \u4f1a\u89e6\u53d1\u4e24\u6b21\u4e48                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844591\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : HiCode <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8fd9\u4e24\u4e2a\u95ee\u9898\u51d1\u4e00\u8d77\u771f\u662f\u7edd\u4e86\uff01<\/p>\n<p>https:\/\/v2ex.com\/t\/771311#reply23<\/p>\n<p>\u4e3b\u5148\u628a\u6700\u57fa\u7840\u7684 html \u548c js \u5b66\u597d\u4e86\uff0c\u8fd9\u4e2a\u95ee\u9898\u5c31\u4e0d\u662f\u95ee\u9898\u4e86\u3002                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844592\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @HiCode \u65e0\u975e\u8ba8\u8bba\u4e00\u4e9b\u5b9e\u73b0\u4e0a\u7684\u60ef\u4f8b\uff0c\u6211\u89c9\u5f97\u8ddf\u5b66\u6ca1\u5b66\u597d\u57fa\u7840\u6ca1\u4ec0\u4e48\u5173\u7cfb\uff0c\u800c\u4e14\u672c\u6765\u524d\u7aef\u4e5f\u6bd4\u8f83\u968f\u610f\u3002\u770b\u4f60\u7684\u56de\u590d\u662f\u89c9\u5f97\u592a\u7b80\u5355\u4e86\u4e0d\u5c51\u4e8e\u8ba8\u8bba\u8fd9\u7c7b\u95ee\u9898\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844593\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : HiCode <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @LeeReamond \u771f\u6709\u8da3\uff0c\u7b49\u4f60\u57fa\u7840\u8865\u597d\u4e86\uff0c\u4f60\u56de\u5934\u518d\u770b\u770b\u4f60\u4e0a\u9762\u7ed9\u5176\u4ed6\u4eba\u7684\u56de\u590d\uff0c\u5c31\u77e5\u9053\u6211\u4e3a\u4ec0\u4e48\u4f1a\u8bf4\u662f\u57fa\u7840\u7684\u95ee\u9898\u3002<\/p>\n<p>\u8fd9\u4e0d\u662f\u5c51\u4e0d\u5c51\u7684\u95ee\u9898\uff0c\u800c\u662f\u8bf4\u7b54\u6848\u5c31\u5728\u90a3\u91cc\uff0c\u6709\u4e9b\u4eba\u76f4\u63a5\u5f80\u7b54\u6848\u7684\u65b9\u5411\u8d70\uff0c\u6709\u4e9b\u4eba\u9009\u62e9 v2 \u4e0a\u63d0\u95ee\uff0c\u524d\u8005\u4e8b\u534a\u529f\u500d\uff0c\u540e\u8005\u4e8b\u500d\u529f\u534a\u3002<\/p>\n<p>\u6ca1\u6709\u8bf4\u54ea\u79cd\u5bf9\u54ea\u79cd\u9519\uff0c\u65f6\u95f4\u662f\u81ea\u5df1\u7684\uff0c\u5f00\u5fc3\u5c31\u597d\uff01                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844594\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @rozbo \u5927\u4f6c\uff0c\u4f60\u8fd9\u4e2a\u65b9\u6848\u6211\u8bd5\u4e86\u4e00\u4e0b\uff0c\u5728\u672c\u5730 dev \u8c03\u8bd5\u7684\u8bdd\uff0c\u6bcf\u6b21\u5237\u65b0\u4efb\u4f55\u754c\u9762\u90fd\u4f1a\u95ea\u8fc7 loading \u754c\u9762\uff0cbuild \u4e4b\u540e\u4e0a\u4f20\u5230\u8fdc\u7aef\u4ee5\u540e\u53cd\u800c\u4e0d\u4f1a\u4e86\uff0c\u5927\u4f6c\u80fd\u8bb2\u4e0b\u5565\u539f\u56e0\u4e48                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844595\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : LeeReamond <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @HiCode \u786e\u5b9e\u633a\u6709\u8da3\u7684\uff0c\u53ef\u80fd\u4e0d\u662f\u6280\u672f\u7684\u95ee\u9898\uff0c\u5e94\u8be5\u53ea\u662f\u5355\u7eaf\u7684\u9605\u8bfb\u7406\u89e3\u95ee\u9898\u3002\u81f3\u4e8e\u4f60\u8bf4\u7684\u4e0a\u9762\u5176\u4ed6\u4eba\u7684\u56de\u590d\uff0c\u4e0a\u63d0\u7684 nprogress\uff0c\u8def\u7531\u5b88\u536b\u81ea\u5b9a\u4e49\uff0c\u548c vue \u63a5\u7ba1\u524d\u63d2\u5165\u51e0\u4e2a\u65b9\u6848\u6211\u90fd\u8bd5\u4e86\uff0c\u6ca1\u6709\u627e\u5230\u7279\u522b\u5b8c\u7f8e\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u6211\u5012\u4e0d\u662f\u5f88\u61c2\u4f60\u8bf4\u7684\u8865\u597d\u57fa\u7840\u518d\u56de\u6765\u770b\u6307\u770b\u4ec0\u4e48\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5844596\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : HiCode <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7b2c 5 \uff1a\u201c\u601d\u8def\u662f\u8fd9\u4e48\u4e2a\u601d\u8def\uff0c\u4f46\u662f\u5177\u4f53\u64cd\u4f5c\u600e\u4e48\u505a\u5462\uff0c\u662f\u7c7b\u4f3c\u8ba9 vue \u641c\u7d22 loading \u7684 id \u7136\u540e\u5e72\u6389\u8fd9\u4e2a element \u4e48\u3002\u201d<\/p>\n<p>\u76f4\u63a5\u901a\u8fc7 dom \u63a5\u53e3\u67e5\u627e loading \u54cd\u5e94\u7684\u8282\u70b9\uff0c\u5220\u6389\uff0c\u8ddf vue \u6ca1\u5173\u7cfb\uff0c\u627e\u4e2a\u57fa\u672c\u7684 HTML DOM \u6559\u7a0b\u770b\u4e00\u4e0b\uff0c\u6700\u57fa\u672c\u7684\u5c31\u884c\u3002\u8fd9\u4e2a\u90fd\u53ef\u4ee5\u8bf4\u6ca1\u6709\u601d\u8def\uff0c\u611f\u89c9\u5c31\u4e0d\u662f\u505a\u524d\u7aef\u7684\u4e86\u3002<\/p>\n<p>\u7b2c 21 \uff1a\u201c\u611f\u89c9\u53ef\u4ee5\u64cd\u4f5c\uff0c\u5927\u4f6c\u8bf7\u6559\u4e00\u4e0b onload \u600e\u4e48\u7406\u89e3\uff0c\u5b83\u8fd9\u4e2a\u52a0\u8f7d\u5b8c\u6210\uff0c\u662f\u6307 vue \u5c06 dom 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