C#中如何调用带参数的javascript函数?C#代码:
string s = "abcdefg";
Page.RegisterStartupScript("key2", "<script>func1(" + s + ");</script>");
javascript代码:
function func1(s)
{
var str = s;
window.clipboardData.setData("Text",str);
alert("内容已存入剪贴板");
}代码运行总是错,应该怎么调用呢?
string s = "abcdefg";
Page.RegisterStartupScript("key2", "<script>func1(" + s + ");</script>");
javascript代码:
function func1(s)
{
var str = s;
window.clipboardData.setData("Text",str);
alert("内容已存入剪贴板");
}代码运行总是错,应该怎么调用呢?
-->
Response.Write("<script>func1("+ s +")</script>");
应该这样:
string s = "abcdefg";
Page.RegisterStartupScript("key2", "<script>func1('" + s + "');</script>");
Page.RegisterStartupScript("key2", "<script>func1('" + s + "');</script>");
a b c d')</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>Javascript</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body MS_POSITIONING="GridLayout">
<form name="Javascript" method="post" action="Javascript.aspx" id="Javascript">
<input type="hidden" name="__VIEWSTATE" value="dDwtNTMwNzcxMzI0Ozs+V7SBjiiyXdV2ISfhCjQFltrxSO0=" /> <FONT face="宋体">
<input type="submit" name="Button1" value="Button" id="Button1" style="height:35px;width:144px;Z-INDEX: 101; LEFT: 284px; POSITION: absolute; TOP: 103px" /></FONT>
</form>
</body>
</HTML>
<script>func1('a b c d
a\tb c d')</script>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>Javascript</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio 7.0">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<script lang="javascript">
function func1(str)
{
var s1 = str;
window.clipboardData.setData("Text",s1);
alert("内容已存入剪贴板");
}
</script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form name="Javascript" method="post" action="Javascript.aspx" id="Javascript">
<input type="hidden" name="__VIEWSTATE" value="dDwtNTMwNzcxMzI0Ozs+V7SBjiiyXdV2ISfhCjQFltrxSO0=" /> <FONT face="宋体">
<input type="submit" name="Button1" value="Button" id="Button1" style="height:35px;width:144px;Z-INDEX: 101; LEFT: 284px; POSITION: absolute; TOP: 103px" /></FONT>
</form>
</body>
</HTML>
public void func(string s)
{
if(!Page.IsRegisterStartupScript("key"))
{
string script = "<script>" + "\n";
script += string.Format(function func1({0}), s) + "{\n";
script += string.Format("window.clipboardData.setData('Text',{0})", s) + "\n";
script += "alert('内容已存入剪贴板')";
script += "}" + "\n";
script += "<script>";
Page.RegisterStartupScript("key", script);
}
}
代码应该放在pageload事件里面写的。