我定义了与JQuery接口的以下内容:
@js.native
sealed trait JQuery extends js.Any {
def hide(): js.Any
}
@js.native
@JSImport("jquery/dist/jquery.slim.min.js", "jQuery")
object JQuery extends js.Object {
def apply(x: String): JQuery = js.native
}
我确认@JSimport
似乎有效,因为当我使用jquery/dist/jquery.slim.min.js
代替{{1}时,捆绑器js文件的数量大约等于@JSimport
的大小}}
然而,一旦我运行我的应用程序,当我到达JSGlobal
的代码时,我收到错误:
JQuery("p").hide()
在上面的定义之后,如果我将以下代码添加到与Bootstrap的接口(并且实际上在某处使用它以使其不被“优化掉”),我将在页面加载时立即得到运行时错误:
Codebook.scala:42 Uncaught TypeError: (0 , $i_jquery$002fdist$002fjquery$002emin$002ejs.jQuery) is not a function
at Codebook.scala:42
at $c_sjsr_AnonFunction1.apply__O__O (AnonFunctions.scala:15)
at HTMLAnchorElement.<anonymous> (mount.scala:106)
(anonymous) @ Codebook.scala:42
$c_sjsr_AnonFunction1.apply__O__O @ AnonFunctions.scala:15
(anonymous) @ mount.scala:106
页面加载错误是:
@js.native
sealed trait JQueryBootstrap extends JQuery {
def collapse(arg: String): js.Any
}
@js.native
@JSImport("bootstrap/dist/js/bootstrap.min.js", "jQuery")
object JQueryBootstrap extends js.Object {
def apply(x: String): JQueryBootstrap = js.native
//TODO not the complete API yet, should be string || "Options":
//TODO https://bootstrapdocs.com/v3.3.6/docs/javascript/#collapse-methods
def collapse(arg: String): js.Any = js.native
}
implicit class JQueryBootstrapExtra(val jq: JQueryBootstrap) extends AnyVal {
def collapseToggle = jq.collapse("toggle")
}
如果我通过动态插入的bootstrap.min.js:6 Uncaught Error: Bootstrap's JavaScript requires jQuery
at Object.<anonymous> (bootstrap.min.js:6)
at __webpack_require__ (bootstrap abeaa4cf57d5fe91d588:19)
at Object.<anonymous> (Utils.scala:35)
at Object.<anonymous> (ced2ar3-view-fastopt-bundle.js:102442)
at __webpack_require__ (bootstrap abeaa4cf57d5fe91d588:19)
at Object.$env (bootstrap abeaa4cf57d5fe91d588:62)
at __webpack_require__ (bootstrap abeaa4cf57d5fe91d588:19)
at bootstrap abeaa4cf57d5fe91d588:62
at bootstrap abeaa4cf57d5fe91d588:62
(anonymous) @ bootstrap.min.js:6
__webpack_require__ @ bootstrap abeaa4cf57d5fe91d588:19
(anonymous) @ Utils.scala:35
(anonymous) @ ced2ar3-view-fastopt-bundle.js:102442
__webpack_require__ @ bootstrap abeaa4cf57d5fe91d588:19
$env @ bootstrap abeaa4cf57d5fe91d588:62
__webpack_require__ @ bootstrap abeaa4cf57d5fe91d588:19
(anonymous) @ bootstrap abeaa4cf57d5fe91d588:62
(anonymous) @ bootstrap abeaa4cf57d5fe91d588:62
标记手动加载js文件,我已经确认我的代码有效,但是其中一个问题(除了杂乱和代码大小优化)是我无法轻松实现的控制负载顺序,但我离题......