iOS中searchBar(搜索框)光标初始位置后移
废话不多说了，直接给大家贴关键代码了，具体代码如下所示：
#import<UIKit/UIKit.h>
@interfaceSearchBar:UITextField
@property(nonatomic,strong)UIButton*button;
+(instancetype)searchBar;
@end
#import"SearchBar.h"
@implementationSearchBar
-(id)initWithFrame:(CGRect)frame
{
self=[superinitWithFrame:frame];
if(self){
self.font=[UIFontsystemFontOfSize:15];
self.placeholder=@"输入品种关键字";
//设置边框和边框颜色
self.borderStyle=UITextBorderStyleNone;
self.layer.cornerRadius=15.0f;
self.layer.masksToBounds=YES;
self.layer.borderColor=[[UIColorcolorWithRed:224/255.0green:243/255.0blue:223/255.0alpha:1.0]CGColor];
self.layer.borderWidth=2.0f;
UIButton*button=[[UIButtonalloc]initWithFrame:CGRectMake(0,0,40,30)];
[buttonsetBackgroundImage:[UIImageimageNamed:@"seachBar_rightView"]forState:UIControlStateNormal];
[buttonsetTitle:@"搜索"forState:UIControlStateNormal];
[buttonsetTitleColor:[UIColorcolorWithRed:119/255.0green:166/255.0blue:16/255.0alpha:1.0]forState:UIControlStateNormal];
button.titleLabel.font=[UIFontsystemFontOfSize:18.0];
button.titleLabel.textColor=[UIColorcolorWithRed:119/255.0green:166/255.0blue:16/255.0alpha:1.0];
button.titleLabel.textColor=[UIColorredColor];
self.rightView=button;
self.rightViewMode=UITextFieldViewModeAlways;
//这里设置光标位置，让光标位置后移10
self.leftView=[[UIViewalloc]initWithFrame:CGRectMake(0,0,10,0)];
self.leftViewMode=UITextFieldViewModeAlways;
}
returnself;
}
+(instancetype)searchBar
{
return[[selfalloc]init];
}
下面介绍下iOS中设置输入框的光标位置
//这里设置光标位置，让光标位置后移10 textField.leftView=[[UIViewalloc]initWithFrame:CGRectMake(0,0,10,0)]; textField.leftViewMode=UITextFieldViewModeAlways;
以上所述是小编给大家介绍的iOS中searchBar(搜索框)光标初始位置后移，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对毛票票网站的支持！