1、submit()为登录事件,@keydown.enter="keyDown()"为用户按下enter键触发的事件 <el-button @click="submit()" @keydown.enter="keyDown()">登录</el-button> 2、keyDown() //点击回车键登录const keyDown = (e) => {if (e.keyCode == 13 || e.keyCode == 100) {submit()}} 3、在onMoun...
<template> <div> <input @keyup.enter="handleEnter" placeholder="按下回车键" /> <input @keyup.tab="handleTab" placeholder="按下Tab键" /> <button @keydown.space="handleSpace">按下空格键</button> </div> </template> <scr...
在输入框里按下回车键,然后通过Vue的refs获取元素,然后使用focus: <el-input v-model="timeNote" type="text" @keydown.enter="$refs.addOneTime1.focus()" > </el-input> <el-button type="primary" @click="addOneTime" ref="addOneTime1">添加</el-button> 当在输入框按下回车键的时候,控制台...
|| e.keyCode == 100) { console.log('success') } }, }, mounted(){ window.addEventListener('keydown', this.enter_up) }, unmounted(){ window.removeEventListener('keydown', this.enter_up, false) } } <el-button type="primary" @keydown.enter="enter_up()">enter success</el-button...
<el-button @click="">取消</el-button> <el-button type="primary" @click="mysubmit">确定</el-button> </span> </div> </template> 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 使用表单控件和两个按钮。
<template><el-button@click="add">add</el-button><el-button@click="remove">remove</el-button><!--默认情况下, 不会渲染一个容器 DOM 元素,但是这里通过 tag = "div" 将 transition-group 渲染成了<div>。--><transition-grouptag="div"class="list"><divv-for="item in list"class="item":...
model="password"@keydown.enter="confirm(password)"/></div><br/><divclass="dialog-btn-wrapper"><buttonclass="primary password-btn"@click="confirm(password)">确定</button><buttonclass="primary password-btn"@click="confirm(undefined)">取消</button></div></div></div></div></transition><...
-- 定义了一个按钮,绑定了一个指令click --><button@click="count++">Count is :{{ count }}</button></div><script>// 从vue对象中提取出createApp这个函数// vue.createAppconst{ createApp } =Vue// 创建一个新的Vue应用实例,并将其挂载到id为app的这个元素上createApp({// data是用于定义组件...
<button id="root" v-on:click="show">点击我会有神奇的事情发生</button> </body> <script> Vue.config.productionTip=false new Vue({ el:'#root', methods:{ show(){ alert('你好CSDN') } } }) </script> 1. 2. 3. 4. 5. 6. ...
<input type="checkbox" value="我是一" v-model="text" @keydown.a="yy" id="one" :checked="tt"> <input type="checkbox" value="我是二" v-model="text" checked="false"> <h1>{{text}}</h1> <button @click="yy">测试</button> ...