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rsxm-master/src/views/recruitment/components/jyknryzjy/zhuanye.vue
2025-10-21 23:50:01 +08:00

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<template>
<div class="barBox" ref="enterpriseTwoRef"></div>
</template>
<script setup>
import { ref, reactive, onMounted } from "vue";
import * as echarts from "echarts";
const enterpriseTwoRef = ref(null);
const option = {
// 设置图形位置
grid: {
top: "10%",
left: "8%",
right: "5%",
bottom: "11%"
},
// 设置图例
// legend: {
// itemWidth: 10, // 方块宽度
// itemHeight: 10, // 方块高度
// textStyle: {
// color: "#B2D9DF" // 文字颜色
// },
// x: "center", // 图例在左left、右right、居中center、100px
// y: "top", // 图例在上top、下bottom、居中center、100px、100px
// padding: [15, 50, 0, 0] // 图例[距上右下左方距离
// },
xAxis: {
axisLine: {
lineStyle: {
color: "#CBF2FA" // 文字颜色
}
},
axisLabel: {
fontSize: 22, // 设置 x 轴文字大小
color: "#CBF2FA" // 可以同时设置文字颜色
},
type: "category",
data: [
"护理专业",
"语言及法学类专业",
"工程类专业",
"管理及新媒体类专业",
"其他"
]
},
yAxis: {
//网格线
splitLine: {
show: true,
lineStyle: {
color: ["#A1C7CD"], // 线颜色
opacity: 0.2 // 透明度
}
},
axisLine: {
lineStyle: {
color: "#CBF2FA" // 文字颜色
}
},
axisLabel: {
fontSize: 20, // 设置 x 轴文字大小
color: "#CBF2FA" // 可以同时设置文字颜色
},
type: "value"
},
series: [
{
name: "专业人数",
type: "bar",
showBackground: true,
barWidth: 20,
data: [56, 41, 39, 25, 494],
// 设置柱状图的数值
label: {
show: true,
position: "top",
color: "#30DCFF",
fontSize: 22
},
itemStyle: {
//渐变色
color: {
type: "linear",
x: 1,
y: 0,
x2: 0,
y2: 1,
colorStops: [
{ offset: 0, color: "rgba(48, 220, 255, 1)" },
{ offset: 1, color: "rgba(48, 220, 255, 0.06)" }
]
}
}
}
]
};
// 生命周期钩子
onMounted(() => {
if (enterpriseTwoRef.value) {
const chart = echarts.init(enterpriseTwoRef.value);
// 设置option
chart.setOption(option);
}
});
</script>
<style lang="scss" scoped>
.barBox {
width: 40vw;
height: 20vw;
margin: 0 auto;
}
</style>