www.un.org/Depts/DGACM/index_spanish.htm 我用j Query s.val()从中选取。
出于某种原因,它正在互联网探索者8中投掷“表面上不支持这种财产或方法”错误,这是我所看到的第一个错误。
www.un.org/Depts/DGACM/index_spanish.htm 我用j Query s.val()从中选取。
出于某种原因,它正在互联网探索者8中投掷“表面上不支持这种财产或方法”错误,这是我所看到的第一个错误。
页: 1 在独立实体中,有名的元素通过名称在全球可以进入。 因此,您必须使用<代码>var。 (宣布新的当地变量[需要核查]),或选择另一名称。
var other_name = $( #display_entry_form ).val();
alert(other_name);
<http://jsfiddle.net/gWvwS/5/>rel=“nofollow> http://jsfiddle.net/gWvwS/5/。
名称与OMS要素相同的 Java字变量没有获得IEE的支持。 看来,国际电子计算中心利用一种共同机制,通过补贴和解决javascript变量处理多功能元素。 哪一种意思是,在来源中,不论哪一种物体(DOM要素或javascript var)都在后来申报。 这可能会造成“目标不支持这种财产或方法”错误,因为你试图获取你的javascript变量。 (source)
This should work:
display_entry_form_value = $( #display_entry_form > option:selected ).val();
alert(display_entry_form_value);
我认为,这一价值属于选择,而不是选择。
提 出
$( select#display_entry_form option:selected ).val();
The <select>
tag doesn t have a value
attribute, but rather a selectedIndex
attribute.
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