在5+app的index.html頁通過鏈接訪問自己的vue項(xiàng)目贷掖，從而實(shí)現(xiàn)打包時(shí)，只有一個(gè)鏈接渴语，在更新代碼時(shí)苹威，只需要更新一次代碼，即可實(shí)現(xiàn)在瀏覽器驾凶，安卓屠升，ios同時(shí)實(shí)現(xiàn)更新。
在鏈接訪問vue項(xiàng)目時(shí)狭郑，因?yàn)関ue項(xiàng)目時(shí)單頁面的項(xiàng)目，所以在首頁加載時(shí)會(huì)將所有需要的東西一次性加載出來汇在，對(duì)于一些網(wǎng)絡(luò)差或者設(shè)備差的設(shè)備翰萨，在打開時(shí)白屏?xí)掷m(xù)數(shù)秒，為了解決這個(gè)問題糕殉，可以從項(xiàng)目?jī)?yōu)化和使用過渡動(dòng)畫解決亩鬼。
項(xiàng)目?jī)?yōu)化可以減少白屏?xí)r間殖告，但是無法在設(shè)備性能差的情況下做到0延遲。所以需要同時(shí)著手雳锋。
目前使用過渡動(dòng)畫解決方案黄绩，即在vue項(xiàng)目的index.html頁面加上過渡動(dòng)畫代碼。性能優(yōu)化正在進(jìn)行中玷过，過渡動(dòng)畫代碼如下：
<style>
html,
body,
#app {
height: 100%;
margin: 0px;
padding: 0px;
}
.chromeframe {
margin: 0.2em 0;
background: #ccc;
color: #4ea3fb;
padding: 0.2em 0;
}
#loader-wrapper {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 999999;
}
#loader {
display: block;
position: relative;
left: 55%;
top: 40%;
width: 100px;
height: 100px;
margin: -75px 0 0 -75px;
border-radius: 50%;
border: 3px solid transparent;
/* COLOR 1 */
border-top-color: #4ea3fb;
-webkit-animation: spin 2s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-ms-animation: spin 2s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-moz-animation: spin 2s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-o-animation: spin 2s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
animation: spin 2s linear infinite;
/* Chrome, Firefox 16+, IE 10+, Opera */
z-index: 1001;
}
#loader:before {
content: "";
position: absolute;
top: 5px;
left: 5px;
right: 5px;
bottom: 5px;
border-radius: 50%;
border: 3px solid transparent;
/* COLOR 2 */
border-top-color: #4ea3fb;
-webkit-animation: spin 3s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-moz-animation: spin 3s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-o-animation: spin 3s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-ms-animation: spin 3s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
animation: spin 3s linear infinite;
/* Chrome, Firefox 16+, IE 10+, Opera */
}
#loader:after {
content: "";
position: absolute;
top: 15px;
left: 15px;
right: 15px;
bottom: 15px;
border-radius: 50%;
border: 3px solid transparent;
border-top-color: #4ea3fb;
/* COLOR 3 */
-moz-animation: spin 1.5s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-o-animation: spin 1.5s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-ms-animation: spin 1.5s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
-webkit-animation: spin 1.5s linear infinite;
/* Chrome, Opera 15+, Safari 5+ */
animation: spin 1.5s linear infinite;
/* Chrome, Firefox 16+, IE 10+, Opera */
}
@-webkit-keyframes spin {
0% {
-webkit-transform: rotate(0deg);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: rotate(0deg);
/* IE 9 */
transform: rotate(0deg);
/* Firefox 16+, IE 10+, Opera */
}
100% {
-webkit-transform: rotate(360deg);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: rotate(360deg);
/* IE 9 */
transform: rotate(360deg);
/* Firefox 16+, IE 10+, Opera */
}
}
@keyframes spin {
0% {
-webkit-transform: rotate(0deg);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: rotate(0deg);
/* IE 9 */
transform: rotate(0deg);
/* Firefox 16+, IE 10+, Opera */
}
100% {
-webkit-transform: rotate(360deg);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: rotate(360deg);
/* IE 9 */
transform: rotate(360deg);
/* Firefox 16+, IE 10+, Opera */
}
}
#loader-wrapper .loader-section {
position: fixed;
top: 0;
width: 51%;
height: 100%;
background: #fff;
/* Old browsers */
z-index: 1000;
-webkit-transform: translateX(0);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: translateX(0);
/* IE 9 */
transform: translateX(0);
/* Firefox 16+, IE 10+, Opera */
}
#loader-wrapper .loader-section.section-left {
left: 0;
}
#loader-wrapper .loader-section.section-right {
right: 0;
}
/* Loaded */
.loaded #loader-wrapper .loader-section.section-left {
-webkit-transform: translateX(-100%);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: translateX(-100%);
/* IE 9 */
transform: translateX(-100%);
/* Firefox 16+, IE 10+, Opera */
-webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}
.loaded #loader-wrapper .loader-section.section-right {
-webkit-transform: translateX(100%);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: translateX(100%);
/* IE 9 */
transform: translateX(100%);
/* Firefox 16+, IE 10+, Opera */
-webkit-transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
transition: all 0.7s 0.3s cubic-bezier(0.645, 0.045, 0.355, 1.000);
}
.loaded #loader {
opacity: 0;
-webkit-transition: all 0.3s ease-out;
transition: all 0.3s ease-out;
}
.loaded #loader-wrapper {
visibility: hidden;
-webkit-transform: translateY(-100%);
/* Chrome, Opera 15+, Safari 3.1+ */
-ms-transform: translateY(-100%);
/* IE 9 */
transform: translateY(-100%);
/* Firefox 16+, IE 10+, Opera */
-webkit-transition: all 0.3s 1s ease-out;
transition: all 0.3s 1s ease-out;
}
/* JavaScript Turned Off */
.no-js #loader-wrapper {
display: none;
}
.no-js h1 {
color: #222222;
}
#loader-wrapper .load_title {
font-family: 'Open Sans';
color: #4ea3fb;
font-size: 24px;
width: 100%;
text-align: center;
z-index: 9999999999999;
position: absolute;
top: 60%;
opacity: 1;
line-height: 30px;
}
#loader-wrapper .load_title p {
height: 50px;
padding-top: 10px;
font-weight: normal;
font-style: italic;
font-size: 20px;
color: #4ea3fb;
opacity: 0.8;
}
</style>
</head>
<body><noscript><strong>We're sorry but vue_zlgl doesn't work properly without JavaScript enabled. Please enable it to
continue.</strong></noscript>
<div id=app>
<div id=loader-wrapper>
<div id=loader></div>
<div class="loader-section section-left"></div>
<div class="loader-section section-right"></div>
<div class=load_title>正在加載中,請(qǐng)耐心等待...<br>
<p>v1.0</p>
</div>
</div>
</div>
這個(gè)方法是借鑒的網(wǎng)絡(luò)上一個(gè)大佬的爽丹，鏈接找不到。
