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1. 添加圖片+文字/文字+圖片 ,不分前后,圖片默認在文字前邊 加空格隔開
UIButton * button =[[UIButton alloc] initWithFrame:CGRectMake(30, 200, 300, 50)]; button.backgroundColor =[UIColor grayColor]; //圖片 [button setImage:[UIImage imageNamed:@"but"] forState:UIControlStateNormal]; //文字 [button setTitle:@" But文字" forState:UIControlStateNormal]; [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; button.titleLabel.font =[UIFont boldSystemFontOfSize:40]; [self.view addSubview:button];

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2.設置文字圖片 顯示整體位置:居中、左、右; 單獨設置文字的位置
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top : 為正數的時候,是往下偏移,為負數的時候往上偏移;
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left : 為正數的時候往右偏移,為負數的時候往左偏移;
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bottom : 為正數的時候往上偏移,為負數的時候往下偏移;
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right :為正數的時候往左偏移,為負數的時候往右偏移;
UIButton * button =[[UIButton alloc] initWithFrame:CGRectMake(30, 200, 300, 50)]; button.backgroundColor =[UIColor grayColor]; //文字 [button setTitle:@"But文字" forState:UIControlStateNormal]; [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; button.titleLabel.font =[UIFont boldSystemFontOfSize:40]; //圖片 [button setImage:[UIImage imageNamed:@"but"] forState:UIControlStateNormal]; /////////////修改/////////////////// button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;//使圖片和文字水平居中顯示 /* UIControlContentHorizontalAlignmentCente UIControlContentHorizontalAlignmentLeft UIControlContentHorizontalAlignmentRight UIControlContentHorizontalAlignmentFill */ //文字 可以顯示在 button 視圖之外,但不接收點擊事件響應 [button setTitleEdgeInsets:UIEdgeInsetsMake(button.imageView.frame.size.height ,button.imageView.frame.size.width, 0.0,0.0)];//文字距離上邊框的距離增加imageView的高度,距離左邊框減少imageView的寬度,距離下邊框和右邊框距離不變 /////////////////////////////////////// [self.view addSubview:button];

3.效果:
UIButton * button =[[UIButton alloc] initWithFrame:CGRectMake(30, 200, 300, 50)]; button.backgroundColor =[UIColor grayColor]; //文字 [button setTitle:@"But文字" forState:UIControlStateNormal]; [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal]; button.titleLabel.font =[UIFont boldSystemFontOfSize:40]; //圖片 [button setImage:[UIImage imageNamed:@"xia"] forState:UIControlStateNormal]; /////////////修改/////////////////// button.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft; button.imageEdgeInsets = UIEdgeInsetsMake(0,300-50, 0, 0); //上左下右
//button.titleEdgeInsets = UIEdgeInsetsMake(0,300-50, 0, 0); // 設置文字的位置 上左下右
/////////////////////////////////////// [self.view addSubview:button];
4/ 但是圖片尺寸大了 位置會錯亂, 如有遇到的請評論指點
