111 lines
2.6 KiB
HTML
111 lines
2.6 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<script src="./echarts.min.js"></script>
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<title>Document</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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}
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.box {
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width: 800px;
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height: 100vh;
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margin: 0 auto;
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display: grid;
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grid-template-rows: repeat(10, 10vh);
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/* 定义10行，每行10vh，尽管只用一行 */
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grid-template-columns: 1fr;
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/* 定义一个列，占满整个宽度 */
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}
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.echarts {
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grid-row: 1 / 6;
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grid-column: 1 / -1;
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}
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.newecharts {
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grid-row: 1 / 4;
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grid-column: 1 / -1;
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}
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#change {
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cursor: pointer;
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}
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</style>
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</head>
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<body>
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<div id="change">点我改变图形大小</div>
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<div class="box">
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<div id="echarts" class="echarts"></div>
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</div>
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<script>
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// 基于准备好的dom，初始化echarts实例
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var myChart = echarts.init(document.getElementById('echarts'))
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// 指定图表的配置项和数据
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var option = {
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title: {
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text: 'ECharts 入门示例',
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},
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tooltip: {},
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legend: {
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data: ['销量'],
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},
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xAxis: {
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data: ['衬衫', '羊毛衫', '雪纺衫', '裤子', '高跟鞋', '袜子'],
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},
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yAxis: {},
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series: [
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{
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name: '销量',
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type: 'bar',
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data: [5, 20, 36, 10, 10, 20],
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},
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],
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}
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// 使用刚指定的配置项和数据显示图表。
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myChart.setOption(option)
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document.getElementById('change').addEventListener('click', function () {
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console.log("点击了");
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// 切换类名以改变图表大小
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var echartsDom = document.getElementById('echarts');
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echartsDom.classList.toggle('newecharts');
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echartsDom.classList.toggle('echarts');
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// 让ECharts响应容器大小的变化
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myChart.resize();
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// 如果需要，你可以在这里更新图表的数据或配置项
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// 例如：myChart.setOption(newOption);
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});
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// 根据页面大小自动响应图表大小
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window.addEventListener('resize', function () {
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myChart.resize()
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})
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// let OneHeight = chartsInfo.value.offsetHeight * ( heightList.value.length * 0.1)
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// heightList.value.push(OneHeight)
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// // 第其它图的高度
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// let OtherHeight = chartsInfo.value.offsetHeight * 0.1
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// heightList.value.push(OtherHeight)
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for (let index = 1; index <= 2; index++) {
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console.log("index", index);
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}
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</script>
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</body>
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</html> |