142 lines
3.4 KiB
Vue
142 lines
3.4 KiB
Vue
<docs>
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---
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order: 10
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title:
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zh-CN: 栅格配置器
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en-US: Playground
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---
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## zh-CN
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可以简单配置几种等分栅格和间距。
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## en-US
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A simple playground for column count and gutter.
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</docs>
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<template>
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<div id="components-grid-demo-playground">
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<div style="margin-bottom: 16px">
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<span style="margin-right: 6px">Horizontal Gutter (px):</span>
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<div style="width: 50%">
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<a-slider
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v-model:value="gutterKey"
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:min="0"
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:max="Object.keys(gutters).length - 1"
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:marks="gutters"
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:step="null"
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/>
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</div>
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<span style="margin-right: 6px">Vertical Gutter (px):</span>
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<div style="width: 50%">
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<a-slider
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v-model:value="vgutterKey"
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:min="0"
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:max="Object.keys(vgutters).length - 1"
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:marks="vgutters"
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:step="null"
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/>
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</div>
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<span style="margin-right: 6px">Column Count:</span>
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<div style="width: 50%">
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<a-slider
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v-model:value="colCountKey"
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:min="0"
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:max="Object.keys(colCounts).length - 1"
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:marks="colCounts"
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:step="null"
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/>
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</div>
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</div>
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<a-row :gutter="[gutters[gutterKey], vgutters[vgutterKey]]">
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<a-col
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v-for="item in colCounts[colCountKey]"
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:key="item.toString()"
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:span="24 / colCounts[colCountKey]"
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>
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<div>Column</div>
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</a-col>
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<a-col
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v-for="item in colCounts[colCountKey]"
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:key="item.toString()"
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:span="24 / colCounts[colCountKey]"
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>
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<div>Column</div>
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</a-col>
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</a-row>
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<pre
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>{{ rowColHtml }}
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</pre>
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<pre
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>{{ rowColHtml }}
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</pre>
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</div>
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</template>
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<script lang="ts">
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import { computed, defineComponent, reactive, toRefs } from 'vue';
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export default defineComponent({
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setup() {
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const state = reactive<{
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gutterKey: number;
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vgutterKey: number;
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colCountKey: number;
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gutters: { [key: number]: number };
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colCounts: { [key: number]: number };
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vgutters: { [key: number]: number };
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}>({
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gutterKey: 1,
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vgutterKey: 1,
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colCountKey: 2,
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gutters: {},
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colCounts: {},
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vgutters: {},
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});
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[8, 16, 24, 32, 40, 48].forEach((value: number, i: number) => {
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state.gutters[i] = value;
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});
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[8, 16, 24, 32, 40, 48].forEach((value, i) => {
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state.vgutters[i] = value;
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});
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[2, 3, 4, 6, 8, 12].forEach((value, i) => {
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state.colCounts[i] = value;
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});
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const rowColHtml = computed(() => {
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const colCount = state.colCounts[state.colCountKey];
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const getter = [state.gutters[state.gutterKey], state.vgutters[state.vgutterKey]];
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let colCode = '<a-row :gutter="[' + getter + ']">\n';
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for (let i = 0; i < colCount; i++) {
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const spanNum = 24 / colCount;
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colCode += ' <a-col :span="' + spanNum + '"/>\n';
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}
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colCode += '</a-row>';
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return colCode;
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});
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return {
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rowColHtml,
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...toRefs(state),
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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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#components-grid-demo-playground :deep(.ant-col) {
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background: transparent;
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border: 0;
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}
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#components-grid-demo-playground :deep(.ant-col) > div {
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background: #00a0e9;
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height: 120px;
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line-height: 120px;
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font-size: 13px;
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}
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#components-grid-demo-playground pre {
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background: #f9f9f9;
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border-radius: 6px;
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font-size: 13px;
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padding: 8px 16px;
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}
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</style>
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