采用callback调用

<create creator="new" javascript="MathDelegate">
<param name="class" value="practicaldwr2project.chapter02.seconddwr.MathDelegate" />
</create>

 

public int add(int a, int b) {return a + b;}

 

function callMathDelegateAdd() {
MathDelegate.add(5, 5, {callback :doMathCallback});}
function doMathCallback(inResp) {alert(inResp);}

 或者采用

function callMathDelegateAddInline() {
MathDelegate.add(7, 7, {
callback : function(inResp) {alert(inResp);}});}