let chartdata={ "grid_sun_of_current_vector": { "time_stamp": [ "2023-07-24 10:04:20", "2023-07-24 10:04:10" ], "value": [ 0, 0 ] }, "grid_total_active_power": { "time_stamp": [ "2023-07-24 10:04:20", "2023-07-24 10:04:10" ], "value": [ 31.3, 31.3 ] }, "grid_total_reactive_power": { "time_stamp": [ "2023-07-24 10:04:20", "2023-07-24 10:04:10" ], "value": [ 0, 0 ] } }; let namedata=[ { "name": "三相电流矢量和", "field": "grid_sun_of_current_vector" }, { "name": "总有功功率", "field": "grid_total_active_power" }, { "name": "总无功功率", "field": "grid_total_reactive_power" }, { "name": "总视在功率", "field": "grid_total_apparent_power" }, { "name": "组合有功总电能", "field": "grid_combed_active_power_energy" }, { "name": "正向有功电能", "field": "grid_forward_active_power_energy" }, { "name": "反向有功电能", "field": "grid_reverse_active_power_energy" } ];chartdata作为el-table的数据源,namedata作为el-table的动态列
时间: 2023-08-11 18:06:16 浏览: 92
SAC_CW_Radial_Chart:amCharts径向图
要将 `chartdata` 作为 `el-table` 的数据源,并使用 `namedata` 作为 `el-table` 的动态列,你可以按照以下步骤进行操作:
1. 在 Vue 的模板中,使用 `el-table` 组件来显示表格:
```html
<template>
<div>
<el-table :data="chartdata">
<!-- 动态列 -->
<el-table-column v-for="column in namedata" :key="column.field" :prop="column.field" :label="column.name"></el-table-column>
</el-table>
</div>
</template>
```
在上述代码中,我们使用 `v-for` 指令遍历 `namedata` 数组,为每个对象动态生成一个 `el-table-column` 组件。通过 `:prop` 属性将每个对象的 `field` 属性作为列的属性绑定,通过 `:label` 属性将每个对象的 `name` 属性作为列的标题绑定。
2. 在 Vue 的 JavaScript 代码中,定义 `chartdata` 和 `namedata` 变量:
```javascript
<script>
export default {
data() {
return {
chartdata: {
"grid_sun_of_current_vector": {
"time_stamp": [
"2023-07-24 10:04:20",
"2023-07-24 10:04:10"
],
"value": [
0,
0
]
},
"grid_total_active_power": {
"time_stamp": [
"2023-07-24 10:04:20",
"2023-07-24 10:04:10"
],
"value": [
31.3,
31.3
]
},
"grid_total_reactive_power": {
"time_stamp": [
"2023-07-24 10:04:20",
"2023-07-24 10:04:10"
],
"value": [
0,
0
]
}
},
namedata: [
{
"name": "三相电流矢量和",
"field": "grid_sun_of_current_vector"
},
{
"name": "总有功功率",
"field": "grid_total_active_power"
},
{
"name": "总无功功率",
"field": "grid_total_reactive_power"
},
{
"name": "总视在功率",
"field": "grid_total_apparent_power"
},
{
"name": "组合有功总电能",
"field": "grid_combed_active_power_energy"
},
{
"name": "正向有功电能",
"field": "grid_forward_active_power_energy"
},
{
"name": "反向有功电能",
"field": "grid_reverse_active_power_energy"
}
]
};
}
};
</script>
```
在上述代码中,我们在 Vue 的 `data` 方法中定义了 `chartdata` 和 `namedata` 变量,并将相应的数据赋值给它们。
确保你已经引入了 Element UI 库,并将上述代码放置在正确的位置,就可以使用 `chartdata` 作为 `el-table` 的数据源,并使用 `namedata` 作为 `el-table` 的动态列了。根据 `namedata` 中的列信息,`el-table` 将会显示相应的表头和数据。
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