基于此示例(
https://github.com/ampedandwired/html-webpack-plugin/tree/master/examples/custom-template),我创建了一个类似的设置,它需要通过环境var的子html文件.
function generate_page(config) {
var tempateUrl = config.templateUrl ? config.templateUrl : 'src/template.html';
return new HtmlWebpackPlugin({
filename: config.filename,
template: tempateUrl,
xhtml: true,
environment: {templateUrl: config. subTemplateUrl}
});
}
我的src / template.html需要这个子模板:
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
</head>
<body>
<% require('html!'+ htmlWebpackPlugin.options.environment.templateUrl ) %>
</body>
</html>
但是当我运行webpack –progress –colors –watch -d时,我只是得到了这个错误:
ERROR in Template execution failed: Error: Cannot find module "."
ERROR in Error: Cannot find module "."
- template.html:57 webpackMissingModule
/Users/xxx/PycharmProjects/webpack-test/src/template.html:57:47
- template.html:57
/Users/xxx/PycharmProjects/webpack-test/src/template.html:57:125
- template.html:62 module.exports
/Users/xxx/PycharmProjects/webpack-test/src/template.html:62:4
- index.js:228
[webpack-test]/[html-webpack-plugin]/index.js:228:16
- util.js:16 tryCatcher
[webpack-test]/[bluebird]/js/release/util.js:16:23
- promise.js:503 Promise._settlePromiseFromHandler
[webpack-test]/[bluebird]/js/release/promise.js:503:31
- promise.js:560 Promise._settlePromise
[webpack-test]/[bluebird]/js/release/promise.js:560:18
- promise.js:597 Promise._settlePromiseCtx
[webpack-test]/[bluebird]/js/release/promise.js:597:10
- async.js:131 Async._drainQueue
[webpack-test]/[bluebird]/js/release/async.js:131:12
- async.js:136 Async._drainQueues
[webpack-test]/[bluebird]/js/release/async.js:136:10
如果我在template.html文件中编写相同的subTemplateUrl而不是变量,一切正常:
<% require('html!./test.html' ) %>
最佳答案
${ require('html!./' +htmlWebpackPlugin.options.environment.templateUrl + '.html' ) }
我发现任何使用${或<%即可.它在这个插件中都是相同的.
require必须设置像这个html ../的加载器路径,.. /不能从中传出.
<%= require(‘html!./’htmlWebpackPlugin.options.environment.templateUrl’.html’)%>它也没关系.
但是使用${require(‘html!’htmlWebpackPlugin.options.environment.templateUrl’.html’)}(在templateUrl变量中包含./include)的方式效率不高.