- <input type="button" onclick="aa()" ondblclick="bb()" value="点我">
- <script language="javascript">
- var isdb;
- function aa(){
- isdb=false;
- window.setTimeout(cc, 500)
- function cc(){
- if(isdb!=false)return;
- alert("单击")
- }
- }
- function bb(){
- isdb=true;
- alert("双击")
- }
- </script>