Comments (7)
看代码怎么写的了,NSPanel 创建出来就是一个弹出层
from skfe-plugin.
` var windowObject = webView.windowScriptObject();
var delegate = new MochaJSDelegate({
"webView:didChangeLocationWithinPageForFrame:": (function (webView, webFrame) {
var locationHash = windowObject.evaluateWebScript("window.location.hash");
var hash = parseHash(locationHash);
}),
"webView:didFinishLoadForFrame:": (function (webView, webFrame) {
getAllTextLayer(context);
})
});
webView.setFrameLoadDelegate_(delegate.getClassInstance());`
通过设置MochaJSDelegate可以知道webView中资源是否加载完毕,当我把弹出层的那种加载webView的方式实现后,这样是没有问题的,但是当我采用博主的方式去实现的时候,这段代码是不能加上的,会倒是闪退。
请问采用博主的这种加载webView的方式,如何知道webView中页面的js资源都加载完毕了呢
项目地址:sketch Plugin
from skfe-plugin.
因为需要在初始化的时候,就运行js中的某一个方法,也就是上面的getAllTextLayer这个方法,但是在已加载完就去执行这个方法,是没有任何效果的,估计是因为js还没有下载完成
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@Nealyang webView 是否加载完完成是通过 delegate 去触发的,CocoaScript 执行 webview js 代码是通过 windowObject.evaluateWebScript 执行的,并不能直接调用 webview 里面的 js 代码
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是的,但是现在的问题就是通过NSPanel,可以在"webView:didFinishLoadForFrame:"监听中去调用webView的js代码,但是通过博主的这种方式,首先webView不能够setFrameLoadDelegate_,否则直接闪退。不能够使用MochaJSDelegate,我就不知道如何判断webView中js代码是否加载完全,不然通过windowObject.evaluateWebScript执行不到js中的代码。请问博主这个有什么好的解决方法不
from skfe-plugin.
https://awkward.co/blog/how-to-create-floating-sketch-plugins-ii/ 这篇文章或许能帮到你
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非常感谢~其实我就是参考的这篇文章写得插件
// Set the delegate on the WebView webView.setFrameLoadDelegate_(delegate.getClassInstance());
这行代码在NSPanel弹出层的那种实现方式中,这样没问题,但是如果设置成窗口的一部分,就像博主的实现方式,这句代码会引起闪退
再次感谢博主回复,我再查一查
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