, , ?
, .
<img id="menuBar" />
<img id="goLeftBtn" />
<img id="goRightBtn" />
,
<script type="text/javascript">
$(function(){
$("#goLeftBtn").click(function() { });
$("#goRightBtn").click(function() { });
$("#menuBar").click(function() { });
});
</script>
, e.preventDefault, , , jQuery .
click inline ( , ):
<img id="menuBar" onclick="return DoMenuStuff();" />
<img id="goLeftBtn" onclick="return GoLeft();" />
<img id="goRightBtn" onclick="return GoRight();" />
- :
<script type="text/javascript">
var loaded = false;
$(function(){
loaded = true;
});
function DoMenuStuff()
{
if(loaded) { }
}
function GoLeft()
{
if(loaded) { }
}
function GoRight()
{
if(loaded) { }
}
</script>