停止自动引用网页 [英] stop auto refersh Web Page

问题描述

大家好，



我有一个网页。我使用网站上的一些图表代码是

Hello everyone,

I Have a web page.I use some graphs from a site the code is

<form  onsubmit="document.getElementById('infominegraph').src='http://www.abc.com/ChartsAndData/GraphEngine.ashx?gf='+this.c.value+'.'+this.x.value.toUpperCase()+'.'+this.u.value+'&z=f&dr='+this.r.value; return false;">

但是当我点击按钮页面是在页面加载之前引用..如果我使用< form>< / form>

在此代码之前它适用于所有浏览器，但有IE创建一些问题我如何解决这个问题？我在主页上使用它.....



c，u，x，r所有下拉列表....



谢谢

but when i click the button page is refersh before page load ..if i use <form></form>
before this Code it works in all browser but with IE creat some problem how i resolve this? i use this with master page.....

c,u,x,r all the drop down list....

Thanks

推荐答案

http://forums.asp.net/t/1462390.aspx/1 [ ^ ]



http://bytes.com/topic/asp-net/answers/335440-how-disable-asp-net-page-auto-post -back [ ^ ]

页面加载事件句柄IsPostBack

ie

On page load event handle IsPostBack
i.e

protected void Page_Load(object sender, EventArgs e)
       {
           if (!IsPostBack)
           {
//Do your initial page load stuff
}
else
{
//Do stuff that involves a post back
// That is what happens when you click the button
}
}

这篇关于停止自动引用网页的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！