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@ -1,94 +0,0 @@
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<template>
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<view class="container">
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<picker-view @change="onPickerChange" class="picker-view">
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<picker-view-column>
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<view v-for="(item, index) in options" :key="index" class="item">
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{{ item }}
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</view>
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</picker-view-column>
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</picker-view>
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<image class="button" @click="go_to_height" src="/static/information/boy_height/pictures/button.png"></image>
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</view>
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<!-- TODO:修改 -->
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</template>
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<script>
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// TODO:修改
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export default {
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data() {
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return {
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options: this.generateHeightOptions(150, 200),
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pickerValue: [15], // 默认选中项的索引
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};
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},
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methods: {
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generateHeightOptions(start, end) {
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const options = [];
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for (let i = start; i <= end; i++) {
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options.push(`${i} cm`);
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}
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return options;
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},
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onPickerChange(event) {
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this.pickerValue = event.detail.value; // 更新选中的索引
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},
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navigateTo(page) {
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uni.navigateTo({
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url: page
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});
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},
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go_to_height() {
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const selectedValue = this.options[this.pickerValue[0]]; // 获取选中的值
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this.navigateTo(`/pages/information/boy_height_end/boy_height_end?height=${selectedValue}`); // 跳转到 boy_height_end，并传递选中值
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},
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},
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};
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</script>
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<style scoped>
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.container {
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display: flex;
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flex-direction: column;
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align-items: center; /* 水平居中 */
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justify-content: center; /* 垂直居中 */
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height: 100vh; /* 使容器充满整个视口 */
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padding: 20px;
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background-image: url("/static/information/boy_height/pictures/bkg_roll.png");
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background-size: cover;
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}
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.picker-view {
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height: 200px; /* 设置 picker-view 的高度 */
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width: 100%; /* 宽度自适应 */
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}
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.item {
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display: flex;
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align-items: center; /* 垂直居中每个选项 */
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justify-content: center; /* 水平居中每个选项 */
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height: 40px; /* 每个选项的高度 */
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color: #ffffff;
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}
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.button {
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margin-top: 10px; /* 按钮与选择器之间的间距 */
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position: absolute;
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height: 13%;
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width: 80%;
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right: 10%; /* 距右边 10% */
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bottom: 2%; /* 距底部 3.5% */
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}
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</style>
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