<script language="javascript">
function go() {
x=document.getElementById("aaa")
if (x.innerHTML=='+')
{x.innerHTML='-'}
else
{x.innerHTML='+'}
}
</script>
<a href=# id="aaa" onclick="go();">+</a>
文章標籤
全站熱搜
<script language="javascript">
function go() {
x=document.getElementById("aaa")
if (x.innerHTML=='+')
{x.innerHTML='-'}
else
{x.innerHTML='+'}
}
</script>
<a href=# id="aaa" onclick="go();">+</a>