Recent questions tagged widget

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widget - Flutter: Calling SetState() from another class

I am trying to make a simple image that appears or disappears when a button is pushed. This button resides in a ... , and I have lost hours. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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widget - Validating multiselect with jquery validation plugin

Trying to figure out why my recipient multiselect isn't validating on form submission. Should be atleast 1 person chosen. ... } }); Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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widget - Save and Load Data on Today Extensions (iOS 8)

Is it possible to save and load data on Today Extension using NSUserDefaults? After closing the Notification ... [defaults synchronize]; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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461 views

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widget - How to auto scroll GWT SuggestBox with max-height and overflow-y: scroll?

How can I auto scroll the GWT SuggestBox with max-height set on the PopupPanel holding the SuggestBox? Currently ... for this issue? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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420 views

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widget - How to auto scroll GWT SuggestBox with max-height and overflow-y: scroll?

How can I auto scroll the GWT SuggestBox with max-height set on the PopupPanel holding the SuggestBox? Currently ... for this issue? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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widget - How to add attributes to option tags in django ?

I have to add title attribute to options of the ModelChoiceField. Here is my admin code for that: class LocModelForm ... option tags. Any idea ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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259 views

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widget - Android round edges on ring shaped progressbar

I'm trying to make a circular progress bar on android and it seems pretty straightforward task , but I'm struggling with ... /> </shape> </item> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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217 views

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widget - How to implement expandable panels in Android?

Is there an easy way to create expandable/collapsible blocks like seen in official market app? ... .androidapp.widgets.ExpandablePanel> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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