取消选中单个div中的复选框 [英] uncheck checkboxes within single div

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问题描述

我需要在隐藏期间将我的jsp表单的特定部分归零,以取消选中该部分中的复选框。目前,我尝试的任何内容都取消选中表单上的所有复选框或根本不起作用。当我将特定部分与ID相关联时,div中的第一个框未选中但不是第二个框。


建议?

I need to zero in on a specific section of my jsp form during a hide to uncheck the checkboxes in that section. Currently, anything I try either unchecks all checkboxes on the form or doesn''t work at all. When I associated the specific section with ID the first box within the div is unchecked but not the second.

Suggestions?

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推荐答案

Heya,Swebster。


为什么这行中有一个eval()?
Heya, Swebster.

Why is there an eval() in this line?
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您将需要使用getElementsByTagName()。
You will want to use getElementsByTagName().



eval错误地放置你是对的..


就tagName而言,它是否类似于;因此,通过将标记名标记为div或id并将jsf与所讨论的div一起使用,它将取消选中这些框?

eval was incorrectly placed you''re right..

In terms of tagName, would it be something simlar to; So by marking the tagname to div or id and using the jsf with the div in question it will uncheck those boxes?

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通过设置下面函数中的确切菜单,onclick期间复选框对象设置为false并且主要的复选框不受影响。对于每个菜单而言,需要多个菜单才能使用功能,因此必须有更智能的方式。这个部署在IE中,这就是我使用getAttribute的原因。 getAttribute(''class'')==''show''也可以工作,但是将所有可见的菜单选项设置为false,并且有20个。此外,使用通配符''menu *''或''返回错误菜单[1-20]


建议?谢谢

by setting the exact menu in the function below, the checkbox objects are set to false during onclick and the main checkboxes are untouched. With multiple menus to thing of a function would be needed for each one of them so there must be a more intelligent way. This deployment is in IE which is why I am using getAttribute. getAttribute(''class'') == ''show'' works too but sets all the visible menu options to false and there are 20. Also, an error is returned with using a wildcard ''menu*'' or ''menu[1-20]

Suggestions? Thanks

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