document.write('<div id="Layer2" style="DISPLAY:' + state_xgyz + '">'
解决方案 »
- jquery滑动隐藏或显示问题?
- JQUERY validate插件解决重复提交问题
- 如何实现用回车键代替某个按钮的click事件啊?
- 完全0基础新手请教留言板问题..希望各位大仙能给一个傻瓜式方法
- [100分]一道难题!!!谁能把Yahoo新邮各技术扒下来!!!(为JS Fans们做贡献!!!)
- js和jquery购物车代码
- 求解决办法?
- 为什么JS这么慢,送分了!(可再加分)
- 请帮忙提供一个字幕滚动的javascript的源代码(不能用maquee原理),谢谢,当即兑现分值。
- 我见过一种自动改变图片的特效,请问怎么实现?
- 如何遍历一个表单id对象例如grid1里的所有表单对象
- 请问梅花雪,MzPageControlTop.js怎么用?
我用下面的试,返回undefinedocument.write(state_xgyz);不知道为什么
var state_jctt;
var state_xgyz;
var state_yxzx;
var state_yytx;
var state_ttfy;
var state_ksdz;
function SetExpandedItem(expandedItem)
{
switch(expandedItem)
{
case "jctt":
state_jctt = "";
state_xgyz = "none";
state_yxzx = "none";
state_yytx = "none";
state_ttfy = "none";
state_ksdz = "none";
break;
case "xgyz":
state_jctt = "none";
state_xgyz = "";
state_yxzx = "none";
state_yytx = "none";
state_ttfy = "none";
state_ksdz = "none"; pic_xgyz = "BBS_lt_xgyz.gif";
break;
case "yxzx":
state_jctt = "none";
state_xgyz = "none";
state_yxzx = "";
state_yytx = "none";
state_ttfy = "none";
state_ksdz = "none";
break;
case "yytx":
state_jctt = "none";
state_xgyz = "none";
state_yxzx = "none";
state_yytx = "";
state_ttfy = "none";
state_ksdz = "none";
break;
case "ttfy":
state_jctt = "none";
state_xgyz = "none";
state_yxzx = "none";
state_yytx = "none";
state_ttfy = "";
state_ksdz = "none";
break;
case "ksdz":
state_jctt = "none";
state_xgyz = "none";
state_yxzx = "none";
state_yytx = "none";
state_ttfy = "none";
state_ksdz = "";
break;
default:
state_jctt = "none";
state_xgyz = "none";
state_yxzx = "none";
state_yytx = "none";
state_ttfy = "none";
state_ksdz = "none"; pic_xgyz = "BBS_lt_xgyz_f.gif";
break;
}
}
function ShowHiddenLayer(obj)
{
obj.style.display=(obj.style.display=="none")?"":"none";
}
</script>
后面调用:
<body MS_POSITIONING="GridLayout" onload="SetExpandedItem('<%=temp%>')"><script>
document.write(state_xgyz);
</script>为什么state_xgyz变成了undefine????????????不理解
好像是onload事件执行的比较晚一些!具体原因我也不知道!