在跳转时我把一个参数放到了URI中,可是在跳转后获取不到啊!!
添加进去:
<script>
function showFormData(){
uri = document.form1.uri.value
url="show.html?uri="+uri
window.open(url,"","height=150,width=400,toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,status=no")
}
</script>
这里取不到:
<script language="javascript">
var uri = "<% String userID = request.getParameter("uri"); document.write %>"
document.write("URI: "+uri+"<br>")
</script>
添加进去:
<script>
function showFormData(){
uri = document.form1.uri.value
url="show.html?uri="+uri
window.open(url,"","height=150,width=400,toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,status=no")
}
</script>
这里取不到:
<script language="javascript">
var uri = "<% String userID = request.getParameter("uri"); document.write %>"
document.write("URI: "+uri+"<br>")
</script>
确定这里没问题你用浏览器查看源代码看看
JS里面不可以写JAVA代码吧
可以写的,输出对应方法的返回值以待使用。只是Lz写错了,也搞复杂了
<script>
var uri = "<%= request.getParameter("uri")%>"
alert(uri);
</script>