1.删除提示

1)<a  href="#" onclick="return(confirm('删除后无法恢复,您确定删除吗?'))">删除</a>

2)JS
<a  href="#" >删除</a>

<script language="JavaScript" type="text/javascript">
function delete_confirm(){
 if(event.srcElement.outerText=="删除" || event.srcElement.value=="删除")
  event.returnValue=confirm("删除后将不能恢复，您确认执行删除操作么？");
 }
 document.onclick=delete_confirm;
</script>

2.点击按钮探出提示
 <input type=button value="reload" onclick="javascript:reload()">

<script type="text/javascript">
function reload() {
 
 if (confirm("确认?"))
 {
 var url="#";
 window.location.href=url;
 }
}
3.点击链接弹出提示

<a  href="确认后的连接地址" onclick="return(confirm('想要的提示信息?'))">显示信息</a>

4.onchange（）用法
<select name="year" onchange="javascript:changeYear()">
 <OPTION OPTION>
</SELECT>

<SCRIPT language="javascript">
function changeYear(){
  var url = ....;
 window.location.href = url;
}
</SCRIPT>

4.根据选择的radio转向不同的URL
<input type="Radio" name="id" value="1" checked></td>
<input type="Radio" name="id" value="2" checked></td>
<input type="Radio" name="id" value="3" checked></td>

<SCRIPT language="javascript">
function WhichOneisChecked(obj) {
for (var i = 0;i < obj.elements.length;i++){
if (obj.elements[i].checked == true){
var weekLogId=obj.elements[i].value;
var url="......";
window.location.href = url;
}
}
}
</SCRIPT>

5.radio 全选
function checkAll(e, itemName)
{
  var aa = document.getElementsByName(itemName);
  for (var i=0; i<aa.length; i++)
   aa[i].checked = e.checked;
}
function check(e, allName)
{
  var all = document.getElementsByName(allName)[0];
  if(!e.checked) all.checked = false;
  else
  {
    var aa = document.getElementsByName(e.name);
    for (var i=0; i<aa.length; i++)
     if(!aa[i].checked) return;
    all.checked = true;
  }
   
<input type=checkbox checked name=allTeams onclick="checkAll(this, 'teamIds')">

<input type="checkbox" name="teamIds" checked value="<%=.....%>" onclick="check(this, 'allTeams')">

6.显示、隐藏
链接实现
<script language="javascript">
  function showLay(divId){
        var objDiv = eval(divId);
        if (objDiv.style.display=="none"){
                eval("sp"+divId+".innerHTML='隐藏'");
                objDiv.style.display="";
        }else{
                eval("sp"+divId+".innerHTML='查看'");
                objDiv.style.display="none";
        }}
  </script>

   <td>
      <a href="#"  onclick="showLay('Layer1')"><span id="spLayer1">查看</span></a>
      <br>
      <div id="Layer1" style="display:none;">......</div>
     </td>

按钮实现
<SCRIPT LANGUAGE="JavaScript">
function hidden_show()
{
 var obj = document.getElementById("Layer1");
 if(obj.style.visibility == "")
  obj.style.visibility = "hidden";
 else
  obj.style.visibility = "";
}
</SCRIPT>
<td>
      <INPUT TYPE="button" onclick="hidden_show();" value="hidden/show">
     <br>
      <div id="Layer1" >
       <%=weekPlan%>
      </div>
     </td>