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swift TableView去除多余/空白行分割线

swift TableView去除多余/空白行分割线

//        self.tableView.separatorStyle = UITableViewCell.SeparatorStyle.none //全部行去除         self.tableView.tableFooterView = UIView(frame: CGRect.zero) //去除空白行分……view more

2019/08/19 15:50 104 Comments

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swift系统cell

swift系统cell

 //系统cell         let cell = UITableViewCell(style: .default, reuseIdentifier: “SwitchLangTVC_cell”)         //default 只显示textLabel和imageView &nb……view more

2019/08/09 13:55 104 Comments

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oc调整菜单栏按钮图片大小

oc调整菜单栏按钮图片大小

  // 1 菜单栏按钮  方法1 ios11 设置菜单栏 右键 图片大小     UIButton *menuBtn = [[UIButton alloc]initWithFrame:CGRectMake((UISCREEN_WIDTH – 40), 5, 30, 30)];     [menuBtn.widt……view more

2019/08/08 16:40 104 Comments

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OC 属性类型 strong or weak

OC 属性类型 strong or weak

Strong & Weak 通过拖拽的方式添加的控件,一般都使用Weak属性 -通过代码添加的对象(控件) ,多数使用Strong 如果通过拖拽方式添加的控件使用Strong类型,则Main.storyboard、 父View、当前View间会形成强持有关系,对象很难被释……view more

2019/06/21 16:45 104 Comments

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密码保护:202-我的界面实现.mp4

密码保护:202-我的界面实现.mp4

https://www.bearingshield.cn/statics/video/202-%E6%88%91%E7%9A%84%E7%95%8C%E9%9D%A2%E5%AE%9E%E7%8E%B0.mp4 view more

2018/12/19 11:31 104 Comments

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密码保护:201-我的界面分析.mp4

密码保护:201-我的界面分析.mp4

https://www.bearingshield.cn/statics/video/201-%E6%88%91%E7%9A%84%E7%95%8C%E9%9D%A2%E5%88%86%E6%9E%90.mp4 view more

2018/12/19 11:30 104 Comments

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密码保护:103-补充内容.mp4

密码保护:103-补充内容.mp4

https://www.bearingshield.cn/statics/video/103-%E8%A1%A5%E5%85%85%E5%86%85%E5%AE%B9.mp4 view more

2018/12/19 11:29 104 Comments

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密码保护:102-自定义tabBar.mp4

密码保护:102-自定义tabBar.mp4

https://www.bearingshield.cn/statics/video/102-%E8%87%AA%E5%AE%9A%E4%B9%89tabBar.mp4 view more

2018/12/19 11:28 104 Comments

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PHP 动态调用函数 命名空间

PHP 动态调用函数 命名空间

PHP函数动态调用     PHP 动态调用函数 命名空间 view more

2018/12/11 09:22 104 Comments

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密码保护:101-项目搭建.mp4

密码保护:101-项目搭建.mp4

http://www.bearingshield.cn/statics/video/101-项目搭建.mp4 view more

2018/12/07 23:45 104 Comments

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JS 输出 </  script> 标签

JS 输出 标签

trHTML = trHTML + "</" + "script>"; view more

2018/11/13 14:40 104 Comments

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如何预防SQL注入?

如何预防SQL注入?

1、输入变量检查 if(empty($id) || !is_numeric($id)) || !preg_match(“/^[a-zA-Z0-9]{4,}$/”, $username) 2、转义特殊字符 addslashes($username) mysqli_real_escape_string($db, $username) 3、预编译机制 view more

2018/10/07 21:06 104 Comments

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