<form id="Form1" method="post" runat="server">
<INPUT id="tx" style="Z-INDEX: 101; LEFT: 156px; POSITION: absolute; TOP: 78px" type="text" value="111">
<INPUT id="Button2" style="Z-INDEX: 102; LEFT: 269px; POSITION: absolute; TOP: 276px" type="button" value="Button" name="Button2" runat="server">
<asp:textbox id="TextBox1" style="Z-INDEX: 103; LEFT: 411px; POSITION: absolute; TOP: 77px" runat="server"></asp:textbox>
</form>
private void Page_Load(object sender, System.EventArgs e)
{
if(!Page.IsPostBack){
Button2.Attributes.Add("onclick","javascript: Form1.tx.value='1'; return true;");
}
}private void Button2_ServerClick(object sender, System.EventArgs e){
TextBox1.Text="2";
}为什么运行后,按下按钮只是在tx中显示1,TextBox1中的2没有显示,事实上Button2_ServerClick没有执行?
<INPUT id="tx" style="Z-INDEX: 101; LEFT: 156px; POSITION: absolute; TOP: 78px" type="text" value="111">
<INPUT id="Button2" style="Z-INDEX: 102; LEFT: 269px; POSITION: absolute; TOP: 276px" type="button" value="Button" name="Button2" runat="server">
<asp:textbox id="TextBox1" style="Z-INDEX: 103; LEFT: 411px; POSITION: absolute; TOP: 77px" runat="server"></asp:textbox>
</form>
private void Page_Load(object sender, System.EventArgs e)
{
if(!Page.IsPostBack){
Button2.Attributes.Add("onclick","javascript: Form1.tx.value='1'; return true;");
}
}private void Button2_ServerClick(object sender, System.EventArgs e){
TextBox1.Text="2";
}为什么运行后,按下按钮只是在tx中显示1,TextBox1中的2没有显示,事实上Button2_ServerClick没有执行?
<!--function handleButton2
{
Form1.tx.value='1';
return true;
}
//-->
</script>------------------------------Button2.Attributes.Add("onclick","javascript: return handleButton2 ();");