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65 lines
1.2 KiB
65 lines
1.2 KiB
1 month ago
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form {
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/* 居中表单 */
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margin: 0 auto;
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width: 600px;
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/* 显示表单的轮廓 */
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padding: 2em;
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border: 2px solid #CCC;
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border-radius: 2em;
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}
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form.wide {
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width: 1000px;
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}
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form div+div {
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margin-top: 2em;
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}
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label {
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/* 确保所有label大小相同并正确对齐 */
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font: 2em monospace;
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display: inline-block;
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width: 180px;
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text-align: right;
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}
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input,
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textarea {
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/* 确保所有文本输入框字体相同
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textarea默认是等宽字体 */
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font: 1em sans-serif;
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/* 使所有文本输入框大小相同 */
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width: 360px;
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box-sizing: border-box;
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/* 调整文本输入框的边框样式 */
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border: 1px solid #999;
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}
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input:focus,
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textarea:focus {
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/* 给激活的元素一点高亮效果 */
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border-color: #000;
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}
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textarea {
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/* 使多行文本输入框和它们的label正确对齐 */
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vertical-align: top;
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width: 760px;
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/* 给文本留下足够的空间 */
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height: 10em;
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}
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.button {
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/* 把按钮放到和文本输入框一样的位置 */
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padding-left: 180px;
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/* 和label的大小一样 */
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}
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button {
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/* 这个外边距的大小与label和文本输入框之间的间距差不多 */
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margin-left: .10em;
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}
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