Question

asp.net 后台调javascript

.net的button事件如果调用前台的如下javascript:
window.onload=function f(){var t=document.getElementById('div1');t.style.display='none';}

Answer 1

StringBuilder strScript = new StringBuilder();
strScript.Append("<script language=javascript>");
strScript.Append("f();");
strScript.Append("</script>");
this.ClientScript.RegisterStartupScript(this.GetType(), "f();", strScript.ToString(), false);

Answer 2

可以给body 加上 runat="server"
后台用

bdy.Attribute["onLoad"] =
"var t=document.getElementById('div1');t.style.display='none';"

Answer 3

只要在buttong事件里写上这段代码就行啦
string js = "javascript: window.onload=function f(){var t=document.getElementById('div1');t.style.display='none';} ";

this.ClientScript.RegisterStartupScript(this.GetType(),js,);

Answer 4

在loadpage事件中添加 button.Attributes.Add("Onclick", "f();");