【发布时间】:2016-11-04 10:56:57
【问题描述】:
我知道如何向UIImageView 添加可点击性,但是,有 2 个图像视图,我想区分它们以调用正确的函数。但是,我似乎无法获得正确的sender。
func addTappability (view imageView:UIImageView){
//add tapping function for image
let tapGestureRecognizer = UITapGestureRecognizer(target:self, action:#selector(IdCardViewController.imageTapped(_:)))
imageView.isUserInteractionEnabled = true
imageView.addGestureRecognizer(tapGestureRecognizer)
}
func imageTapped(_ sender: UIImageView) {
//Problem here, can't get correct sender
if ( sender == photoImageViewLeft) {
//do one thing
}else {
//do the other
}
}
【问题讨论】:
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可以加标签区分
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@Misha 你能在答案中添加一些代码吗,谢谢
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@BhavinRamani 谢谢
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@TaxiNoiBaiHaNoi 欢迎:)
标签: ios uiimageview swift3