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Javascript 如何通过RegisterStartupScript传递2个参数？_Javascript_Vb.net_Registerstartupscript - Fatal编程技术网
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Javascript 如何通过RegisterStartupScript传递2个参数？

javascript vb.net

Javascript 如何通过RegisterStartupScript传递2个参数？,javascript,vb.net,registerstartupscript,Javascript,Vb.net,Registerstartupscript,我有一个javascript函数“initialize（latitude，longitude）”，当我点击我的按钮时，我想从我的文本框传递值来做一些事情 Protected Sub btnLat_Click(ByVal sender As Object, ByVal e As System.EventArgs) Dim latit As TextBox = formView.FindControl("nr_latitudeTextBox") Dim longit As TextB

我有一个javascript函数“initialize（latitude，longitude）”，当我点击我的按钮时，我想从我的文本框传递值来做一些事情

Protected Sub btnLat_Click(ByVal sender As Object, ByVal e As System.EventArgs)
    Dim latit As TextBox = formView.FindControl("nr_latitudeTextBox")
    Dim longit As TextBox = formView.FindControl("nr_longitudeTextBox")

    Page.ClientScript.RegisterStartupScript(Me.GetType(), "initialize", "initialize(" & latit.Text, longit.Text & ");", True)

End Sub
但是当我尝试这样做时，我得到了错误

重载解析失败，因为没有可访问的“RegisterStartupScript”接受此数量的参数

您刚刚错误地实现了代码。把它改成

如果
初始化
函数需要字符串变量，则使用代码

Page.ClientScript.RegisterStartupScript(Me.GetType(), 
"initialize", "initialize('" & latit.Text & "','" & longit.Text & "');", True)
如果
初始化
需要整数，则


Page.ClientScript.RegisterStartupScript(Me.GetType(), 
"initialize", "initialize(" & latit.Text & "," & longit.Text & ");", True)



您刚刚错误地实现了代码。把它改成

如果
初始化
函数需要字符串变量，则使用代码


Page.ClientScript.RegisterStartupScript(Me.GetType(), 
"initialize", "initialize('" & latit.Text & "','" & longit.Text & "');", True)


如果
初始化
需要整数，则


Page.ClientScript.RegisterStartupScript(Me.GetType(), 
"initialize", "initialize(" & latit.Text & "," & longit.Text & ");", True)


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