我在edit.jsp为客户设计随写随算的功能,代扣卸费=代扣卸费单价*实际重量。利用onchange 在实际重量数据改变时,代扣卸费自动算出来
但是我的代扣卸费单价 是字典表里的数值,我在这个页面怎么用它呢,求大神指导
function setdaiKouXieFei(){
var daikouxiefei= document.getElementById("ruKu.shiJiZongLiang").value* document.getElementById("dkxf").value
document.getElementById("ruKu.daiKouXieFei").value=daikouxiefei;
}
<TR>
<TH align="right" width='20%'> 实际重量:</TH>
<TD align="left" class="tdStyle" >
<s:if test="ruKu.id>0">
<s:textfield name="ruKu.shiJiZongLiang" onchange="setdaiKouXieFei()" readonly="true" size="30"/>
</s:if>
<s:else>
<s:textfield name="ruKu.shiJiZongLiang" onchange="setdaiKouXieFei()" readonly="true" size="30"/>
</s:else>
</TD>
//代扣卸费
private ArrayList<Dictionary> dicDkxfdjList;
private double dkxf;
public ArrayList<Dictionary> getDicDkxfdjList() {
return dicDkxfdjList;
}
public void setDicDkxfdjList() throws Exception{
dicDkxfdjList = coreService.getDictionaryList("dkxf");
}
public double getDkxf() {
return dkxf;
}
public void setDkxf() throws Exception{
dkxf = TypeChange.stringToDouble(dicDkxfdjList.get(0).getValue());