Microsoft JScript运行时错误:是否需要对象? [英] Microsoft JScript runtime error: Object required?

问题描述

hi在我的javascript函数中遇到此错误..

hi am getting this error in my javascript function..

function resizeMastersLayout() {
//in this line
    var layoutPosition = document.getElementById('hfMinMaxRestore').value;
    minMaxRestoreButton(layoutPosition);
    if (layoutPosition == 'Minimise') {
        document.getElementById('divInputSliding').style.display = 'block';
        document.getElementById('divGridSliding').style.display = 'none';
    }

谁能建议我如何避免此错误.
Thanks

can any one suggest me how to avoid this error.
thanks

推荐答案

在If循环或发布中进行比较之前，检查var layoutPosition是否为空

Check if var layoutPosition is coming null before comparing in If loop or post

这是因为您的C#代码是没有在所有代码路径中设置hiddenfield值"hfMinMaxRestore".您需要检查您的C#代码.

或将其发布以获取更具体的解决方案

It is because your C# code is not setting hiddenfield value "hfMinMaxRestore" in all code path. you need to check your c# code .

or post it for more specific solution

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