jQuery jPicker完全重置 [英] jQuery jPicker reset completely

问题描述

如果有任何使用jPicker的经验的人，我真的希望对此有所帮助.我在表单中有一个jPicker输入框，当我使用Ajax发布表单时，我尝试将表单重置为原始值.除了我不知道如何将jPicker框重置为其原始状态外，有人知道如何执行此操作吗?

If anyone experienced with jPicker, I would really like some help on this. I have a jPicker input box in a form, and when I post the form with Ajax, I try to reset the form back to it's original values. Except that I have no idea how to reset the jPicker box to it's original state, does anyone know how to do this?

推荐答案

jPicker 在$.jPicker.List[]数组中维护其控制信息.要删除与控件的jPicker关联，您将需要销毁其在$.jPicker.List[]数组中的相应条目.

jPicker maintains the information for its control in the $.jPicker.List[] array. To remove the jPicker association with the control you will need to destroy its corresponding entry in the $.jPicker.List[] array.

遍历数组中的项目列表，找到使用

Loop through the list of items in the array to find the one that references the control with

$.jPicker.List[index].id

当您在数组中找到控件时，用

When you find your control in the array, destroy it with

$.jPicker.List[index].destroy()

销毁数组元素后，您将需要删除与控件关联的SPAN jPicker html对象.如果只有一个，您可以

After destroying the array element, you will need to remove the SPAN jPicker html object associated with the control. If there is only one you can

$('span.jPicker').remove()

否则，您将需要发现特定的html元素

otherwise you will need to discover the specific html element

$(rowParent).find('span.jPicker').remove();

可选:如果您使用的是类引用与ID引用，请使用.data()函数标记控件，并使用以下语句检索唯一值

Optionally: if you are using class reference vs. id reference, use the .data() function to tag your control and use the following statement to retrieve the unique value

$( $.jPicker.List[index] ).data()

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