htmlunit取消css,javascript支持

htmlunit默认是会对网页中的css,javascript解析的，对于一般的非Js加载页面采集，我们可以把css.javascript解析去掉，这样可以提高效率；但是对于Js加载的页面，就不能去掉了；

我们给下演示代码：

package com.hbk.htmlunit;

import java.io.IOException;
import java.net.MalformedURLException;

import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.DomElement;
import com.gargoylesoftware.htmlunit.html.DomNodeList;
import com.gargoylesoftware.htmlunit.html.HtmlDivision;
import com.gargoylesoftware.htmlunit.html.HtmlListItem;
import com.gargoylesoftware.htmlunit.html.HtmlPage;

/**
 * 
 * @author 黄宝康 获取http://www.3dns.com.cn的源代码
 */
public class HtmlUnitTest {
    public static void main(String[] args) {
        WebClient webClient = new WebClient(BrowserVersion.FIREFOX_45,"118.212.137.135",31288); // 实例化Web客户端
        webClient.getOptions().setCssEnabled(false);// 取消css支持
        webClient.getOptions().setJavaScriptEnabled(false);// 取消JavaScript的支持
        try {
            HtmlPage page = webClient.getPage("http://www.3dns.com.cn/");
            System.out.println("网页html:"+page.asXml());// 获取Html
            System.out.println("===================");
            System.out.println("网页文本："+page.asText());// 获取文本
        } catch (FailingHttpStatusCodeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (MalformedURLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            webClient.close(); // 关闭客户端，释放内存
        }
    }
}