Javascript表单提交：对象不支持此属性或方法（IE7） [英] Javascript form submit: Object doesn't support this property or method (IE7)

问题描述

我正在尝试使用javascript提交表单。 Firefox工作正常，但IE在此函数的提交行上抱怨对象不支持此属性或方法：

I'm trying to submit a form with javascript. Firefox works fine but IE complains that "Object doesn't support this property or method" on the submit line of this function:

function submitPGV(formName, action)
{
    var gvString = "";

    pgVisibilities.each(function(pair) {
        gvString += pair.key + ":" + pair.value + ",";
    });

    $('pgv_input').value = gvString;

    var form = $(formName);
    form.action = action;
    form.submit();
}

在这里调用：

<a href="javascript:submitPGV('ProductGroupVisibility','config/productgroupvis/save')">

以下是表格：

<form id="ProductGroupVisibility" action="save" method="post">
    <input type="hidden" name="ows_gv..PGV" id="pgv_input" value=""/>
</form>

任何想法？

推荐答案

尝试检查IE正在选择的元素的类型：

Try checking the type of the element IE is selecting:

// For getting element with id you must use # 
alert( typeof( $( '#ProductGroupVisibility' )));

页面上有其他内容可能是IE在表单之前选择的ID。

It is possible there is something else on the page with that ID that IE selects before the form.

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