在htmlunit中过滤外部加载的javascript
在使用 htmlunit 抓取网页时，我偶尔会注意到控制台输出中出现类似这样的警告。
Jul 24, 2011 5:12:59 PM com.gargoylesoftware.htmlunit.javascript.StrictErrorReporter warning
WARNING: warning: message=[Calling eval() with anything other than a primitive string value
will simply return the value. Is this what you intended?] sourceName=[http://ad.doubleclick.net/adj/N5762.morningstar.com/B5553006.25;sz=728x90;click0=http://ads.morningstar.com/RealMedia/ads/click_lx.ads/www.morningstar.com/quicktake/fund/L34/648978540/TopLeft/Morningstar/JPM_FRpt_728x90_Jul_3827448/Fund_Reports_728x90_content.html/656d5477595534723465554144664a2b?;ord=648978540?] line=[356] lineSource=[null] lineOffset=[0]
有没有办法让 htmlunit 忽略
甚至只是
同样，有没有办法让 htmlunit 只解释包含特定子字符串或匹配正则表达式的网页上的 JavaScript？
While using htmlunit to scrape a webpage, I occasionally notice warnings like these that flood the console output.
Jul 24, 2011 5:12:59 PM com.gargoylesoftware.htmlunit.javascript.StrictErrorReporter warning
WARNING: warning: message=[Calling eval() with anything other than a primitive string value
will simply return the value. Is this what you intended?] sourceName=[http://ad.doubleclick.net/adj/N5762.morningstar.com/B5553006.25;sz=728x90;click0=http://ads.morningstar.com/RealMedia/ads/click_lx.ads/www.morningstar.com/quicktake/fund/L34/648978540/TopLeft/Morningstar/JPM_FRpt_728x90_Jul_3827448/Fund_Reports_728x90_content.html/656d5477595534723465554144664a2b?;ord=648978540?] line=[356] lineSource=[null] lineOffset=[0]
Is there a way that I can have htmlunit ignore javascript from
or even just
Likewise, is there a way to have htmlunit only interpret the javascript on a webpage containing a particular substring or matching a regex?
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您也许可以通过实现自己的 JavaScript 来删除不需要的 JavaScript
ScriptPreProcessor。您的 ScriptPreProcessor 可以检测到您不想执行的 jsvascript，然后将其从网站中删除。
我还没有尝试过，但可能有用。
You might be able to remove the unwanted javascript by implementing your own
ScriptPreProcessor. Your ScriptPreProcessor could detect the jsvascript you do not want to execute and than remove it from the web site.
I have not tried it yet, but might work.