1.後台彈出提示資訊方法
Response.Write("<scripttype="text/javascript">alert('你所查詢的資料不存在!');</script>");
//彈出提示資訊,但頁面空白
Page.RegisterClientScriptBlock("tishi", "<scripttype="text/javascript">alert('你所查詢的資料不存在');</script>");
//彈出提示資訊,但頁面空白
Page.RegisterStartupScript("tishi", "<scripttype="text/javascript">alert('你所查詢的資料不存在');</script>");//已到期,
//彈出提示資訊,頁面不空白
ClientScript.RegisterClientScriptBlock(this.GetType(), "tishi","<script type="text/javascript">alert('你所查詢的資料不存在!');</script>");
//彈出提示資訊,但頁面空白
ClientScript.RegisterStartupScript(this.GetType(), "tishi","<script type="text/javascript">alert('你所查詢的資料不存在!');</script>");
//彈出提示資訊,頁面不空白
//在vs2005中 需要引入System.Web.Extensions.dll
ScriptManager.RegisterClientScriptBlock(this.btnTiShi, typeof(Button),"tishi", "alert('你所查詢的資料不存在!');", true);
//彈出提示資訊,但頁面空白
ScriptManager.RegisterClientScriptBlock(this, this.GetType(),"tishi", "alert('你所查詢的資料不存在!');", true);
//彈出提示資訊,但頁面空白,this表示page
ScriptManager.RegisterStartupScript(this.btnTiShi, typeof(Button),"tishi", "alert('你所查詢的資料不存在!');", true);
//彈出提示資訊,頁面不空白
ScriptManager.RegisterStartupScript(Page,typeof(Page), "tishi","alert('你所查詢的資料不存在!');", true);
//彈出提示資訊,頁面不空白
ScriptManager.RegisterStartupScript(this, typeof(_Default), "tishi",script, true);
//彈出提示資訊,頁面不空白,this表示page
//後台獲得confirm傳回值,並有選擇的執行語句塊
C#端:
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.btnTiShi.Attributes.Add("onclick","tishi()");
}
}
protected voidbtnTiShi_Click(object sender, EventArgs e)
{
if (this.hidevalue.Value == "1")
{
Response.Write("success");
}
else
{
Response.Write("failue");
}
}
JS端:
<script type="text/javascript">
function tishi()
{
if(confirm('你確定要刪除嗎?'))
{
document.getElementByIdx_x('hidevalue').value='1';
//window.location.href=window.location.href;
}
else
{
document.getElementByIdx_x('hidevalue').value='0';
}
}
</script>