<script type="text/javascript">
debugger;
try {
throw new Error("手动抛出异常!");
} catch (e) {
alert(e.name + ": " + e.message);
}
</script>
<script type="text/javascript">
debugger;
try {
throw new Error("手动抛出异常!");
} catch (e) {
alert(e.name + ": " + e.message);
}
</script>