Js 学习代码

<a href=javascript:DeleteById('<%# Eval("id") %>');><img style="border:none 0px white"src="Images/btns/deletes.gif" /></a> 

   function DeleteById(id)
    {
        if(confirm("您确定要删除吗？"))
        {
            var result = _deault.delete(id);//调用后台的AJAX
            if(result)
            {
                document.forms[0].submit();
            }
            else
            {
                alert("删除出错！");
            }
        }
    }
=======================================================================

<a href=javascript:GetById('<%# Eval("id") %>');><img style="border:none 0px white" src="Images/btns/edits.gif" /></a>

 function GetById(id)
    {
        var result =_Deault.GetById(id);  调用后台的Ajax 得到要编辑的数据
        var drpType = $("#<%=drpType.ClientID %>")[0];
        for(var i=0;i<drpType.options.length;i++)
        {
            if(drpType.options[i].value == result.value.WordType)
            {
                drpType.options[i].selected = true;
                break;
            }
        }
        $("#<%=txtId.ClientID %>").val(result.value.ID);
        $("#<%=txtContent.ClientID %>").val(result.value.WordContent);
        $("#<%=btnSave.ClientID %>")[0].disabled = false;
    }

常用的JS代码

function format_type_name(id)
    {
        var drp = document.getElementById('<%=drpType.ClientID%>');
        for ( var i =0;i<drp.options.length;i++)
        {
            if ( drp.options[i].value == id )
            {
                return drp.options[i].text;
            }
        }
        return '';
    }