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<details> <summary>How big is it?</summary> <p> The client side bundle size should be measured in a per-app basis. A small Next main bundle is around 65kb gzipped. </p> </details> |
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background-image: url(""); width: 124px; height: 44px; padding: 2px; border: 1px solid rgb(224, 224, 224); background-repeat: no-repeat; background-position: center center; margin: 5px 4px 5px 5px; cursor: pointer; |
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<style> ul li{ width: 120px; height: 40px; line-height: 40px; text-align: justify; text-align-last:justify } ul li:after{ content: ''; display: inline-block; width: 100%; } </style> <ul> <li>密码</li> <li>用户名</li> <li>身份证号</li> </ul> |
来源 https://www.cnblogs.com/zjjDa… 阅读更多 »HTML 用户名与密码对齐
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<script> var hiddenProperty = 'hidden' in document ? 'hidden' : 'webkitHidden' in document ? 'webkitHidden' : 'mozHidden' in document ? 'mozHidden' : null; var visibilityChangeEvent = hiddenProperty.replace(/hidden/i, 'visibilitychange'); var onVisibilityChange = function(){ if (!document[hiddenProperty]) { console.log('页面非激活'); }else{ console.log('页面激活') } } document.addEventListener(visibilityChangeEvent, onVisibilityChange); </script> |
工具 验证 https://validator.w3.org/ http://jigsaw.w3.org/css-validato… 阅读更多 »HTML