这是Vue 组件库实战第六篇,介绍 Button 属性实现,包括 size, type, disabled, block。 实现原理 向Button 组件中添加属性支持,从程序的执行过程看步骤如下: 为Button 增加属性,例如 type="primary" Button 组件从 props 获取属性 在TSX 渲染函数中根据属性要实现的功能,选择对应的样式 type 属性 使用示例: <!
type:String},size: {default:Constant.buttonSizeMap.normal,type:String},plain: {default:false,type:Boolean},icon:String,loading: {default:false,type:Boolean},shape: {default:Constant.shapeMap.default,type:String},disabled:Boolean},methods: {clickHandler(event) {this.$emit("click", event);...
封装button <template> <button :class="'button button-'+type" @click="handleClick"><slot></slot></button> </template> <script lang="ts"> import { defineComponent, PropType } from "vue"; export default defineComponent({ props: { type: String as PropType<"primary" | "default">, }, ...
<Row :gutter="32"> <Col span="2"> <Button type="warning" size="small">测试按钮</Button> </Col> <Col span="2"> <Button type="warning" size="default">测试按钮</Button> </Col> <Col span="2"> <Button type="warning" size="large">测试按钮</Button> </Col> </Row> 1. 2. ...
in tags" type="buttonType(index)" v-if="tag.state==0">{{tag.name}}</el-button&...
// 根据前后缀icon需求,决定是否填写suffix <custom-btn icon="plus" type="primary" plain suffix> 按钮 </custom-btn> // 不填写plain的情况下,这个组件就是个和原element button一致的带icon的按钮,默认icon为白色 <custom-btn icon="plus" type="primary"> 按钮 </custom-btn> 处理后效果展示 处理后...
<template><div id="app"><Button type="primary"@click="clickM">点击indexKey+1导致刷新子组件</Button><Son ref="child1":key='indexKey':childProp='indexKey'/></div></template><script>importSonfrom'../../views/TestPage/Son'exportdefault{name:'App',components:{Son},provide(){return{re...
<el-table-column fixed="right" property="address" min-width="140" label="操作" align="center" ><template #default="scope"><el-button type="danger" :icon="Delete" align="center" :disabled="scope.row.student_id != userid" @click="cancellist(scope.row.id)" /></template></el-table...
代码语言:javascript 代码运行次数:0 运行 AI代码解释 <template><MyForm><template slot:default="form"><labelfor="name">Name:</label><input id="name"name="name"required><button type="submit":class="{ disabled: form.isInvalid }"
<button type="button" onclick="printJS({printable: base64, type: 'pdf', base64: true})">Print PDF with Message</button> 3)html的打印 <form method="post" action="#" id="printJS-form">...</form><button type="button" onclick="printJS('printJS-form', 'html')">Print Form</bu...