el-steps(步骤条)的入门学习

适用场景

在有步骤流程的情况下,可以设置步骤条,引导用户向下操作,如四六级的报考

知识点

  1. el-steps嵌套el-step使用
  2. el-stepsactive设置Number,从零开始
  3. el-stepsspace设置Number,为整体空间,可以理解为宽度
  4. el-steps设置finish-status,设置完成步骤的效果图标
  5. el-steps设置align-center的步骤条在space居中,titledescription都居中显示
  6. direction设置步骤条方向,默认水平方向,可以设置vertical设置为垂直显示
  7. simple的设置,会让direction,space,align-center,description属性失效
  8. el-step设置icon,title,description三个属性

效果图

在这里插入图片描述

代码

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <script src="https://unpkg.com/element-ui/lib/index.js"></script>
</head>

<body>
    <div id='app'>
        <el-steps simple direction='vertical' align-center :active='active' :space='200' finish-status='success'>
            <el-step icon='el-icon-edit' title='步骤一' description='long'></el-step>
            <el-step icon='el-icon-upload' title='步骤二' description='long long'></el-step>
            <el-step icon='el-icon-picture' title='步骤三' description='long long long'></el-step>
        </el-steps>
        <el-button @click='handleClick'>下一步</el-button>
        <el-steps  direction='vertical' align-center :active='active' :space='200' finish-status='success'>
            <el-step icon='el-icon-edit' title='步骤一' description='long'></el-step>
            <el-step icon='el-icon-upload' title='步骤二' description='long long'></el-step>
            <el-step icon='el-icon-picture' title='步骤三' description='long long long'></el-step>
        </el-steps>
    </div>
</body>

</html>

<script>
    new Vue({
        el: '#app',
        data() {
            return {
                active: 0,
            }
        },
        methods: {
            handleClick() {
                this.active = this.active < 2 ? this.active + 1 : 0;

            }
        }
    })
</script>

官网

el-steps学习官网

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