清单:第1行，第1列，1，Chrome浏览器上的语法错误 [英] Manifest: Line: 1, column: 1, Syntax error on Chrome browser
问题描述
我有一个通过npm run build构建的react应用.从前端到后端的GET和POST请求给出状态200，但是我收到一个奇怪的错误，该错误可能导致我文件中的所有图像都没有出现在本地主机上.
I have a react app that built through npm run build. GET and POST request from the front-end to back-end gives status 200 but I am getting a weird error that may cause all the images from my files not appear on localhost.
我已经尝试重新安装节点，并添加了"manifest_version":2，因为它是chrome清单的当前版本.
I have already tried to reinstall node, added 'manifest_version': 2 as it is the current version of chrome manifest.
清单:行:1，列:1，语法错误. 下面是我的index.html文件
Manifest: Line: 1, column: 1, Syntax error. Below is my index.html file
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no">
<meta name="theme-color" content="#000000">
<link rel="manifest" href="/manifest.json">
<link rel="shortcut icon" href="/favicon.ico">
<title>Django React Boilerplate</title>
<link href="/static/css/2.87ad9c80.chunk.css" rel="stylesheet">
</head>
<body>
<noscript>You need to enable JavaScript to run this app.</noscript>
<div id="root"></div>
<script>
! function(l) {
function e(e) {
for (var r, t, n = e[0], o = e[1], u = e[2], f = 0, i = []; f < n.length; f++) t = n[f], p[t] && i.push(p[t][0]), p[t] = 0;
for (r in o) Object.prototype.hasOwnProperty.call(o, r) && (l[r] = o[r]);
for (s && s(e); i.length;) i.shift()();
return c.push.apply(c, u || []), a()
}
function a() {
for (var e, r = 0; r < c.length; r++) {
for (var t = c[r], n = !0, o = 1; o < t.length; o++) {
var u = t[o];
0 !== p[u] && (n = !1)
}
n && (c.splice(r--, 1), e = f(f.s = t[0]))
}
return e
}
var t = {},
p = {
1: 0
},
c = [];
function f(e) {
if (t[e]) return t[e].exports;
var r = t[e] = {
i: e,
l: !1,
exports: {}
};
return l[e].call(r.exports, r, r.exports, f), r.l = !0, r.exports
}
f.m = l, f.c = t, f.d = function(e, r, t) {
f.o(e, r) || Object.defineProperty(e, r, {
enumerable: !0,
get: t
})
}, f.r = function(e) {
"undefined" != typeof Symbol && Symbol.toStringTag && Object.defineProperty(e, Symbol.toStringTag, {
value: "Module"
}), Object.defineProperty(e, "__esModule", {
value: !0
})
}, f.t = function(r, e) {
if (1 & e && (r = f(r)), 8 & e) return r;
if (4 & e && "object" == typeof r && r && r.__esModule) return r;
var t = Object.create(null);
if (f.r(t), Object.defineProperty(t, "default", {
enumerable: !0,
value: r
}), 2 & e && "string" != typeof r)
for (var n in r) f.d(t, n, function(e) {
return r[e]
}.bind(null, n));
return t
}, f.n = function(e) {
var r = e && e.__esModule ? function() {
return e.default
} : function() {
return e
};
return f.d(r, "a", r), r
}, f.o = function(e, r) {
return Object.prototype.hasOwnProperty.call(e, r)
}, f.p = "/";
var r = window.webpackJsonp = window.webpackJsonp || [],
n = r.push.bind(r);
r.push = e, r = r.slice();
for (var o = 0; o < r.length; o++) e(r[o]);
var s = n;
a()
}([])
</script>
<script src="/static/js/2.e5ee7667.chunk.js"></script>
<script src="/static/js/main.9f678b97.chunk.js"></script>
</body>
</html>
错误似乎是从我的index.html文件的开头开始的.
It appeared that the error starts from the beginning of my index.html file.
推荐答案
将Codesandbox项目移至本地时，我遇到了同样的问题.就我而言，在public文件夹中没有任何manifest.json文件.
我通过添加create-react-app生成的默认manifest.json解决了它:
I had the same problem when I moved my Codesandbox project to local. In my case, there was no manifest.json file in the public folder.
I solved it by adding the default manifest.json that create-react-app generates:
{
"short_name": "CloseWeUI",
"name": "The front-end UI for CloseWe",
"icons": [
{
"src": "favicon.ico",
"sizes": "64x64 32x32 24x24 16x16",
"type": "image/x-icon"
}
],
"start_url": ".",
"display": "standalone",
"theme_color": "#000000",
"background_color": "#ffffff"
}
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