页面加载后从后面带数据到前台

功能名称：initializeAction

切入类型：after

事件名称：com.kingdee.bos.webframework.dynamic.handler.view.WebPageOnLoadEventHandler;

package com.kingdee.eas.re.sales.costmarkout.handler;

import java.util.HashMap;
import java.util.Map;

import org.springframework.ui.ModelMap;

import com.kingdee.bos.eventbus.event.view.AbstractOnRequestEvent;
import com.kingdee.bos.webframework.dynamic.application.WebSymbolConstant;
import com.kingdee.bos.webframework.dynamic.handler.view.WebPageOnLoadEventHandler;
import com.kingdee.bos.webframework.exception.WafException;
import com.kingdee.bos.webframework.json.JSONUtils;
import com.kingdee.eas.fdc.crm.basedata.SellProjectInfo;
import com.kingdee.eas.re.sales.web.utils.SalesContext;

public class WebPageOnloadDetailEventHandler extends WebPageOnLoadEventHandler {
    @Override
    public void onLoad(AbstractOnRequestEvent event) throws WafException {
        // TODO Auto-generated method stub
        ModelMap modelMap = event.getReqeustContext().get(ModelMap.class);
        SellProjectInfo sellInfo = SalesContext.getSellProject();
        Map initData = JSONUtils.convertJsonToObject((String) modelMap.get(WebSymbolConstant.PAGE_INITDATA_VAR));
        if (initData == null) {
            initData = new HashMap();
        }
        
        if(sellInfo!=null){
            initData.put("sellProjectId", sellInfo.getId().toString());
        }
        modelMap.put(WebSymbolConstant.PAGE_INITDATA_VAR,JSONUtils.convertObjectToJson(initData));
    }
}

前台js取值

_self._pageInitData.sellProjectId