<script lanaguage="javascript">
function a(){
alert('运行A函数');
}
function b(){
alert('运行B函数');
}
</script><a href="#" onClick="a();b();">test</a>
function a(){
alert('运行A函数');
}
function b(){
alert('运行B函数');
}
</script><a href="#" onClick="a();b();">test</a>
<script lanaguage="javascript">
var s=3;
function a(){
s++;
}
function b(){
alert(s);
}
</script><button onClick="a();b()">test
return x + y;
}
function b(){
alert(s);
}
</script><button onClick="b(add(1,2));">test