javascript 打开 UI5 sap-ui-core.js 加载资源失败
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Open UI5 sap-ui-core.js Failed to load resource
提问by wanderingProgrammer
I've been trying to get started on building OpenUI5 apps using cordova. The latest issue I am facing is that I can't seem to use my local "resources" folder (where all the OpenUI5 js files are stored). I am running the index.html file on chrome with web security disabled to allow for cross platform calls (as I was getting an error for that when running it on chrome in normal mode).
我一直在尝试开始使用cordova 构建OpenUI5 应用程序。我面临的最新问题是我似乎无法使用我的本地“资源”文件夹（所有 OpenUI5 js 文件都存储在其中）。我在 chrome 上运行 index.html 文件并禁用网络安全以允许跨平台调用（因为我在正常模式下在 chrome 上运行它时遇到错误）。
I even tried running the index.html page using http-server, but that wouldn't display the page, instead only downloading it whenever I tried to access it on the browser.
我什至尝试使用 http-server 运行 index.html 页面，但这不会显示该页面，而是仅在我尝试在浏览器上访问它时才下载它。
Now when I try to load the page, chrome's developer tools gives me these errors.
现在，当我尝试加载页面时，chrome 的开发人员工具给了我这些错误。
The html page has virtually no code. All I am trying to do is open up a blank page with the title "Hello World".
html 页面几乎没有代码。我要做的就是打开一个标题为“Hello World”的空白页面。
<html>
<head>
<meta charset="utf-8" />
<meta name="format-detection" content="telephone=no" />
<meta name="msapplication-tap-highlight" content="no" />
<!-- WARNING: for iOS 7, remove the width=device-width and height=device-height attributes. See https://issues.apache.org/jira/browse/CB-4323 -->
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<!-- https://sapui5.hana.ondemand.com -->
<!-- https://openui5.hana.ondemand.com -->
<script src= "./resources/sap-ui-core.js"
id= "sap-ui-bootstrap"
data-sap-ui-libs= "sap.m"
data-sap-ui-theme= "sap_bluecrystal">
</script>
<title>Hello World</title>
</head>
<body class="sapUiBody">
<div id="content" ></div>
</body>
</html>
Any solution as to how I can proceed would be highly appreciated.
任何关于我如何进行的解决方案都将受到高度赞赏。
PS: The library js files seem to work fine when accessed using the openui5.hana.ondemand.com/ or sapui5.hana.ondemand.com/ urls in place of "./resources/"
PS：使用 openui5.hana.ondemand.com/ 或 sapui5.hana.ondemand.com/ urls 代替“./resources/”访问时，库 js 文件似乎工作正常
PPS: The issue persists on the android emulator as well, so it's not a browser issue, I think.
PPS：这个问题在 android 模拟器上也仍然存在，所以我认为这不是浏览器问题。
回答by Emre
回答by Rafael Farias
Unfortunately core-ui is just one of the files that you need for OpenUI5.
不幸的是，core-ui 只是 OpenUI5 所需的文件之一。
If using Windows, and due to errors apparently you are, Chrome will not load other Javascript parts from a javascript file. So you needs a Web Server like Apache. Or you can try put this on your Chrome shortcut destination: "C:\Chrome\Application\chrome.exe" --allow-file-access-from-files file:///C:/OpenUI5/sdk/index.html
如果使用 Windows，并且由于您显然存在错误，Chrome 将不会从 javascript 文件加载其他 Javascript 部分。所以你需要一个像Apache这样的Web服务器。或者您可以尝试将其放在 Chrome 快捷方式目标上：“C:\Chrome\Application\chrome.exe” --allow-file-access-from-files file:///C:/OpenUI5/sdk/index.html
回答by Madhu
src= "https://sapui5.hana.ondemand.com/resources/sap-ui-core.js"
id= "sap-ui-bootstrap"
data-sap-ui-libs= "sap.m"
data-sap-ui-theme= "sap_bluecrystal"
or
或者
src= "resources/sap-ui-core.js"
id= "sap-ui-bootstrap"
data-sap-ui-libs= "sap.m"
data-sap-ui-theme= "sap_bluecrystal">
