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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style type="text/css"> .grid { margin: auto; width: 530px; tex 阅读全文
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注意: 若在最外层tab盒子进行v-for遍历列表,就会出现如下效果: 正确效果: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> .tab ul{ over 阅读全文
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【开始】-条件格式-新建规则-使用公式确定要设置格式的单元格 如果想看A列中哪些内容在B列中出现过 =COUNTIF(B:B,A1)>0 阅读全文
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引入了jQuery <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta 阅读全文
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv 阅读全文
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> #fa{ width: 600px; height: 600px; border:1px solid red; 阅读全文
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> table, tr, th, td { border: 1px solid #ccc; } tr { heig 阅读全文
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可以更换事件,当鼠标按下,图标跟着鼠标移动 <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> div{ width: 100px; height: 100px; 阅读全文
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <style> *{ margin: 0; padding: 0; } #div{ width: 100px; height: 阅读全文