1、利用UITextField的属性leftView，创建一个宽为5，高为20的View设置为UITextField的leftView，这样视觉上就会有5像素的左边距
1 | UIView *paddingView = [[UIView alloc] initWithFrame:CGRectMake(0,[......]<p class="read-more"><a href="https://www.yusian.com/blog/project/2015/01/07/094706395.html">继续阅读</a></p> |