如何在asp：LinkBut​​ton点击事件上调用JS函数

Question

我有这个JS函数，只要页面加载就会加载：

    B=[I 0 0;
       0 0 0;
       0 0 0]

如何从asp：LinkBut​​ton点击调用此函数？链接按钮名为filtroCombinado：

<script type="text/javascript">

    window.onload = function () {
        <asp:Literal ID="LiteralGraph01" runat="server"></asp:Literal>
        <asp:Literal ID="LiteralGraph_ft01" runat="server"></asp:Literal>


</script>

感谢您的帮助！

Answer 1

<asp:LinkButton...呈现为锚点（<a href=...）。如果你想运行一些JS onload 和 onclick做这样的事情。

<script type="text/javascript">

window.onload = function myFunc () {//nobody blames you when you name the function
    <asp:Literal ID="LiteralGraph01" runat="server">some data I fill in from server (and replace this text)</asp:Literal>
    <asp:Literal ID="LiteralGraph_ft01" runat="server"></asp:Literal>
    return false; //avoid sending request to the server
}//close the function
</script>
...
//do something before sending request to the server
<asp:LinkButton ID="filtroCombinado" runat="server" OnClientClick="return myFunc();"></asp:LinkButton>

Answer 2

试试这个：

    <script type="text/javascript">

       var onLoadFunction = function () {
            <asp:Literal ID="LiteralGraph01" runat="server"></asp:Literal>
            <asp:Literal ID="LiteralGraph_ft01" runat="server"></asp:Literal>


    </script>

<asp:LinkButton ID="filtroCombinado" runat="server" onClientClick="onLoadFunction()"></asp:LinkButton>