如何解决此错误，Microsoft JScript运行时错误:Internet Explore中应包含对象 [英] how to solve this error, Microsoft JScript runtime error: Object expected in Internet Explore

问题描述

如何解决以下错误.

Microsoft JScript runtime error: Object expected in Internet Explore only

how to solve below error.

Microsoft JScript runtime error: Object expected in Internet Explore only

function Val_Classification() {
    var ddlClassif = document.getElementById("ddlClassification");
    if (ddlClassif.Value == "0") {
        alert("Kindly Select The ddlClassification");
        return false;
    }
    return true;
}

我这样调用上面的函数:onblur="javascript:Val_Classification();"


ddlClassification是dropdownListBox控件

I call above function like this: onblur="javascript:Val_Classification();"


ddlClassification is dropdownList Box Control

推荐答案

考虑到ddlClassification是一个下拉列表，您无法通过这种方式访问​​它的值.

您将必须执行以下操作:

Considering ddlClassification is a dropdownlist, you can''t access it''s value this way.

You will have to do somthing like this:

var ddl = document.getElementById("<%=ddlClassification.ClientID>");
var ddltext = ddl.options[ddl.selectedIndex].text;
var ddlvalue = ddl.options[ddl.selectedIndex].value;

在您的代码中以类似的方式实现.

Implement similarly in your code.

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