摘要：
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> .div1{ width: 300px; overflow: hidden;//超出隐藏 text-overflow 阅读全文
摘要：
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> *{ margin: 0; padding: 0; } .div1{ height: 100px; width: 6 阅读全文