火狐中js怎样调用web服务,解决送100分
火狐中js怎样调用web服务?IE中调用正常
失败的信息如下：
状态码:0 服务器方法**失败。
最好把思路帮我分析下,谢谢！
--------------------编程问答-------------------- js 调用的服务是指 web service 服务不?
可以利用微软HTC组件.
js 调用 HTC,HTC调用web service --------------------编程问答-------------------- 帮顶..学习 --------------------编程问答-------------------- 还有一个例子 JS 调用 WS
http://blog.csdn.net/goody9807/articles/32465.aspx --------------------编程问答--------------------
JS调用后台事件 IE FF Firefox
在页面里面加入一下html代码
HTML code
<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" /><input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" /></div>
<script type="text/javascript"><!--
var theForm = document.forms['form1'];
if (!theForm) {
theForm = document.form1;
}function __doPostBack(eventTarget, eventArgument) {
if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
theForm.__EVENTTARGET.value = eventTarget;
theForm.__EVENTARGUMENT.value = eventArgument;
theForm.submit();
}
}// --></script>
下面是调用的代码
HTML code
<input id="Button2" type="button" value="button" onclick="SetFocus()" />
<script language="javascript">
function SetFocus()
{
__doPostBack('btn1','');
}
</script>
还有 就是 <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" EnableEventValidation="false" %>
加个 EnableEventValidation="false"
HTML“
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" EnableEventValidation="false" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>无标题页</title>
</head>
<body>
<form id="form1" runat="server">
<div> <input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET" value="" /><input type="hidden" name="__EVENTARGUMENT" id="__EVENTARGUMENT" value="" />
<script type="text/javascript"><!--
var theForm = document.forms['form1'];
if (!theForm) {
theForm = document.form1;
}function __doPostBack(eventTarget, eventArgument) {
if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
theForm.__EVENTTARGET.value = eventTarget;
theForm.__EVENTARGUMENT.value = eventArgument;
theForm.submit();
}
}// --></script>
</div>
<input id="Button2" type="button" value="button" onclick="SetFocus()" />
<script language="javascript">
function SetFocus()
{
__doPostBack('Button1','');
}
</script>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
</form>
</body>
</html>
后台
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Default2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
TextBox1.Text = "dddd";
}
}
补充：.NET技术 , C#
