历史博文中有讲解在请求中输出基础图表的方式，见地址：EBS 请求输出Html报表集成Echarts
本文讲述在OAF中集成这两类图表。
集成的基本思路：在OAF页面中加入一个rawText组件，在rawText中加入html代码即可，如此简单。
步骤一：官网下载echarts,highcharts相应的js，放入OA_HTML路径（本例在OA_HTML中加入了文件夹cux）。
步骤二：写OAF页面及CO。
ECharts示例
EChartsPG
<?xml version = '1.0' encoding = 'UTF-8'?>
<page xmlns:jrad="http://xmlns.oracle.com/jrad" xmlns:oa="http://xmlns.oracle.com/oa" xmlns:ui="http://xmlns.oracle.com/uix/ui" version="10.1.3_" xml:lang="en-US" xmlns:user="http://xmlns.oracle.com/jrad/user" xmlns="http://xmlns.oracle.com/jrad" file-version="$Header$">
<content>
<oa:pageLayout id="region1" amDefName="bailian.oracle.apps.cux.test.server.TestAM" controllerClass="bailian.oracle.apps.cux.test.webui.TestPGCO" windowTitle="TEST PAGE" title="TEST PAGE">
<ui:corporateBranding>
<oa:image id="corporateBrandingImage" source="/OA_MEDIA/FNDSSCORP.gif"/>
</ui:corporateBranding>
<ui:contents>
<oa:rawText id="EchartsRowText" text=""/>
</ui:contents>
</oa:pageLayout>
</content>
</page>
对应的CO(本代码中只给出了静态数据示例)：
package cux.oracle.apps.cux.test.webui; import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.framework.webui.OAControllerImpl;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OARawTextBean;
import oracle.apps.fnd.framework.webui.beans.OAWebBean; /**
* Controller for ...
*/
public class TestPGCO extends OAControllerImpl
{
public static final String RCS_ID="$Header$";
public static final boolean RCS_ID_RECORDED =
VersionInfo.recordClassVersion(RCS_ID, "%packagename%"); /**
* Layout and page setup logic for a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
*/
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processRequest(pageContext, webBean);
// pageContext.removeJavaScriptLibrary("echarts");
if(pageContext.getJavaScriptLibrary("echarts")==null){
pageContext.putJavaScriptLibrary("echarts","cuxjs/echarts.min.js");
} OARawTextBean rawTextBean =
(OARawTextBean)webBean.findChildRecursive("EchartsRowText"); if (rawTextBean != null) {
String rawTextMessage = null; rawTextMessage = "<html>\n" +
"<body>\n" +
" <!-- 为ECharts准备一个具备大小（宽高）的Dom -->\n" +
" <div id=\"main\" style=\"width: 600px;height:400px;\"></div>\n" +
" <script type=\"text/javascript\">\n" +
" // 基于准备好的dom，初始化echarts实例\n" +
" var myChart = echarts.init(document.getElementById('main'));\n" +
"\n" +
" // 指定图表的配置项和数据\n" +
" var option = {\n" +
" title: {\n" +
" text: 'ECharts 入门示例'\n" +
" },\n" +
" tooltip: {},\n" +
" legend: {\n" +
" data:['销量']\n" +
" },\n" +
" xAxis: {\n" +
" data: [\"衬衫\",\"羊毛衫\",\"雪纺衫\",\"裤子\",\"高跟鞋\",\"袜子\"]\n" +
" },\n" +
" yAxis: {},\n" +
" series: [{\n" +
" name: '销量',\n" +
" type: 'bar',\n" +
" data: [5, 20, 36, 10, 10, 20]\n" +
" }]\n" +
" };\n" +
"\n" +
" // 使用刚指定的配置项和数据显示图表。\n" +
" myChart.setOption(option);\n" +
" </script>\n" +
"</body>\n" +
"</html>";
rawTextBean.setText(rawTextMessage);
} } /**
* Procedure to handle form submissions for form elements in
* a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
*/
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processFormRequest(pageContext, webBean);
} }
效果如下：
HCharts示例：
<?xml version = '1.0' encoding = 'UTF-8'?>
<page xmlns:jrad="http://xmlns.oracle.com/jrad" xmlns:oa="http://xmlns.oracle.com/oa" xmlns:ui="http://xmlns.oracle.com/uix/ui" version="10.1.3_" xml:lang="en-US" xmlns:user="http://xmlns.oracle.com/jrad/user" xmlns="http://xmlns.oracle.com/jrad" file-version="$Header$">
<content>
<oa:pageLayout id="region1" amDefName="bailian.oracle.apps.cux.test.server.TestAM" controllerClass="bailian.oracle.apps.cux.test.webui.TestHChartsPGCO" windowTitle="TEST PAGE" title="TEST PAGE">
<ui:corporateBranding>
<oa:image id="corporateBrandingImage" source="/OA_MEDIA/FNDSSCORP.gif"/>
</ui:corporateBranding>
<ui:contents>
<oa:rawText id="HChartsRowText" text=""/>
</ui:contents>
</oa:pageLayout>
</content>
</page>
对应的CO(本代码中只给出了静态数据示例)：
package cux.oracle.apps.cux.test.webui; import oracle.apps.fnd.common.VersionInfo;
import oracle.apps.fnd.framework.webui.OAControllerImpl;
import oracle.apps.fnd.framework.webui.OAPageContext;
import oracle.apps.fnd.framework.webui.beans.OARawTextBean;
import oracle.apps.fnd.framework.webui.beans.OAWebBean; /**
* Controller for ...
*/
public class TestHChartsPGCO extends OAControllerImpl
{
public static final String RCS_ID="$Header$";
public static final boolean RCS_ID_RECORDED =
VersionInfo.recordClassVersion(RCS_ID, "%packagename%"); /**
* Layout and page setup logic for a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
*/
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processRequest(pageContext, webBean);
// pageContext.removeJavaScriptLibrary("hcharts");
if(pageContext.getJavaScriptLibrary("hcharts")==null){
pageContext.putJavaScriptLibrary("hcharts","cuxjs/highcharts.js");
}; OARawTextBean rawTextBean =
(OARawTextBean)webBean.findChildRecursive("HChartsRowText"); if (rawTextBean != null) {
String rawTextMessage = null; rawTextMessage = "<html>\n" +
"<body>\n" +
" <!-- 为HCharts准备一个具备大小（宽高）的Dom -->\n" +
" <!--<div id=\"container\" style=\"width: 400px;height:400px;\"></div>-->\n" +
" <div id=\"container\" style=\"width: 600px;min-width:400px;height:400px\"></div>\n" +
" <script type=\"text/javascript\">\n" +
" // 基于准备好的dom，初始化echarts实例\n" +
" var chart = Highcharts.chart('container',{\n" +
" chart: {\n" +
" type: 'column'\n" +
" },\n" +
" credits: {\n" +
" enabled:false\n" +
" },\n" +
" title: {\n" +
" text: 'HCharts 入门示例'\n" +
" },\n" +
" xAxis: {\n" +
" categories: [\n" +
" '衬衫','羊毛衫','雪纺衫','裤子','高跟鞋','袜子'\n" +
" ],\n" +
" },\n" +
" yAxis: {\n" +
" min: 0,\n" +
" title: {\n" +
" text: '销量'\n" +
" }\n" +
" },\n" +
" series: [{\n" +
" name: '销量',\n" +
" data: [5, 20, 36, 10, 10, 20]\n" +
" }]\n" +
" });\n" +
" </script>\n" +
"</body>\n" +
"</html>";
rawTextBean.setText(rawTextMessage);
} } /**
* Procedure to handle form submissions for form elements in
* a region.
* @param pageContext the current OA page context
* @param webBean the web bean corresponding to the region
*/
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
{
super.processFormRequest(pageContext, webBean);
} }
显示效果如下：
