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  • <h1>---------------管道-------------</h1> {{today | date:'yyyy-MM-dd HH:mm ss'}} <h1>---------------事件(click)-----------------<...input type="text" (keyup)="keyUp($event)" />
  • vue 监听键盘回车事件 @keyup.enter || @keyup.enter.native

    万次阅读 多人点赞 2018-05-18 10:25:11
    input v-on:keyup.13="submit"&gt; vue还非常贴心地给出了常用按键的别名,这样就不必去记keyCode ~ ~ 上面代码,还可以在这样写:   &lt;input v-on:keyup.enter="submit"&gt...

    vue运行为v-on在监听键盘事件时,添加了特殊的键盘修饰符:

    <input v-on:keyup.13="submit">

    vue还非常贴心地给出了常用按键的别名,这样就不必去记keyCode ~ ~

    上面代码,还可以在这样写:

     

    <input v-on:keyup.enter="submit">

    <input @keyup.enter="submit">

     

    全部的键盘别名:

     

    .enter

    .tab

    .delete (捕获 “删除” 和 “退格” 键)

    .esc

    .space

    .up

    .down

    .left

    .right

     

    还有一些组合按键:

     

    .ctrl

    .alt

    .shift

    .meta(window系统下是window键,mac下是command键)

     

    Alt + C :

    <input @keyup.alt.67="doSth">

     

    Ctrl + Click :

     

    <div @click.ctrl="doSth">点我</div>

     

    注意!!!如果用了封装组件的话,比如element,这个时候使用按键修饰符需要加上.native

    比如:

    <el-input v-model="account" placeholder="请输入账号" @keyup.enter.native="search()"></el-input>

     

     

     

     

     

     

     

     

     

     

     

     

     

    展开全文
  • Keyup lock

    2021-01-12 11:50:29
    s true, it inhibits both keydown and keyup. If keydown was allowed (and keyLock is enabled after that, as it is the case when making "the last step", keyup will undo the lock (without ...
  • Interaction KeyUp

    2020-11-22 01:09:20
    <p>So we get a call to KeyDown, but never a call to KeyUp and instead get 2 calls to KeyUpSelf, one for each release of a key. <p>Now cba_fnc_addKeybind is still in flux, so this might be fixed with ...
  • Keyup events

    2020-12-07 10:04:44
    <div><p>Is there a way of defining a custom event handler such as <code>keyup</code> which would get called after the <code>rawEvents</code>? <p>The reason I'm after this is I'm writing an ...
  • 键盘事件keyup <label>你所在城市:</label><input type="text" v-on:keyup="City"/> <label>你所在公司:</label><input type="text" v-on:keyup="Company"/> <!--City,...

    学习Vue.js第三天

    键盘事件keyup

    <label>你所在城市:</label><input type="text" v-on:keyup="City"/>
    <label>你所在公司:</label><input type="text" v-on:keyup="Company"/>
    <!--City,Company方法提示-->
    City: function(){
    					alert("你正在输入你所在的城市!");
    				},
    				Company: function(){
    					alert("你正在输入你所在的公司!");
    				}
    

    只要你用键盘输出就会触发事件如下图:
    在这里插入图片描述
    回车才触发keyup.enter

    <label>你所在城市:</label><input type="text" v-on:keyup.enter="City"/>
    <label>你所在公司:</label><input type="text" v-on:keyup.enter="Company"/>
    

    输入完城市和公司需要按Enter回车才触发事件如下图
    在这里插入图片描述
    还有种按alt+Enter才触发的修饰符:keyup.alt.enter

    <label>你所在城市:</label><input type="text" v-on:keyup.alt.enter="City"/>
    <label>你所在公司:</label><input type="text" v-on:keyup.alt.enter="Company"/>
    

    全部代码

    <!DOCTYPE html>
    <html>
    
    	<head>
    		<meta charset="utf-8" />
    		<title>Vue.js</title>
    		<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    		<style>
    			#view {
    				width: 500px;
    				padding: 100px 20px;
    				border: solid 1px lightsalmon;
    				text-align: center;
    			}
    		</style>
    	</head>
    
    	<body>
    		<div id="dcf">
    			<!--{{}}起来的方法需要在方法后面加(),用""起来的可以不用-->
    			<h1>{{monster()}}</h1>
    			<!--直接{{}}里面放data里的属性就可以显示值了-->
    			<p>我叫{{name}},今年{{age}}岁。</p>
    			<!--单击事件-->
    			<button v-on:click.once="{{age++}}">单击大一岁</button>
    			<!--双击事件-->
    			<button v-on:dblclick="{{age++}}">双击大一岁</button></br>
    			</br>
    			<!--如果直接href="blog"是不行的,F12也看见我们的链接显示的是href="blog"而不是href="https://blog.csdn.net/qq_42259469"-->
    			<a v-bind:href="blog" v-on:click.prevent="alert()">博客链接</a>
    			<!--鼠标事件,显示鼠标的X,Y轴-->
    			<div id="view" v-on:mousemove=" updateXY ">{{x}},{{y}} -- <span v-on:mousemove.stop>停止</span></div>
    			<!--嵌入b标签加粗-->
    			<p v-html="Record ">{{time}}</p>
    			<label>你所在城市:</label><input type="text" v-on:keyup.enter="City" />
    			<label>你所在公司:</label><input type="text" v-on:keyup.enter="Company" />
    		</div>
    	</body>
    	<script>
    		new Vue({
    			el: '#dcf',
    			data: {
    				name: 'Old Monster',
    				age: '22',
    				blog: 'https://blog.csdn.net/qq_42259469',
    				Record: '<b>记录于2019</b>',
    				x: 0,
    				y: 0
    			},
    			methods: { //可以放多个方法
    				monster: function() {
    					return 'hello,Vue.js!!!';
    				},
    				updateXY: function(event) {
    					this.x = event.offsetX; //获取鼠标X轴
    					this.y = event.offsetY; //获取鼠标Y轴
    				},
    				alert: function() {
    					alert("即将跳转到Old Monster的博客主页!");
    				},
    				City: function() {
    					alert("你输入完城市并回车了!");
    				},
    				Company: function() {
    					alert("你输入完公司并回车了!");
    				}
    			}
    		});
    	</script>
    
    </html>
    
    展开全文
  • Javascript Keyup工具 快速获取javascript keyup -event属性的工具。 该工具适用于希望将键盘快捷方式添加到其Web应用程序的开发人员。 访问以使用此工具。
  • 今天小编就为大家分享一篇vue 监听键盘回车事件详解 @keyup.enter || @keyup.enter.native,具有很好的参考价值,希望对大家有所帮助。一起跟随小编过来看看吧
  • WIP keyup binding

    2021-01-07 16:58:49
    <div><p>Need to think about how ...C-:KeyUp:j></code>. I think I'll add <code>:KeyDown:</code> as a no-op/default. <p>Closes #1626.</p><p>该提问来源于开源项目:tridactyl/tridactyl</p></div>
  • 在form表单元素上添加keyup键盘操作,点击回车触发事件,element组件上keyup失效总结 keyup用在input上 用了element组件keyup事件加native v-on:keyup.enter.native 总结 good morning

    在form表单元素上添加keyup键盘操作,点击回车触发事件,element组件上keyup失效

    keyup用在input上
    用了element组件keyup事件加native

    v-on:keyup.enter.native
    

    总结

    good morning
    展开全文
  • @keyup.13 == @keyup.enter @keyup.9 == @keyup.tab @keyup.46 == @keyup.delete (捕获 “删除” 和 “退格” 键) @keyup.27 == @keyup.esc @keyup.32 == @keyup.space @keyup.38 == @keyup.up @keyup.40 == @keyup....

    vue中特殊的键盘修饰符,不必去记特定的keyCode:
    @keyup.13 == @keyup.enter
    @keyup.9 == @keyup.tab
    @keyup.46 == @keyup.delete (捕获 “删除” 和 “退格” 键)
    @keyup.27 == @keyup.esc
    @keyup.32 == @keyup.space
    @keyup.38 == @keyup.up
    @keyup.40 == @keyup.down
    @keyup.37 == @keyup.left
    @keyup.39 == @keyup.right
    @keyup.13 == @keyup.ctrl
    @keyup.18 == @keyup.alt
    @keyup.16 == @keyup.shift
    @keyup.13 == @keyup.meta(window系统下是window键,mac下是command键)

    Alt + C :

    <input @keyup.alt.67="doSth">
    

    Ctrl + Click :

    <div @click.ctrl="doSth">点我</div>
    

    注意!!!如果用了封装组件的话,比如element,这个时候使用按键修饰符需要加上.native哦!!!

    比如:

    <el-input v-model="account" placeholder="请输入账号" @keyup.enter.native="search()"></el-input>
    
    展开全文
  • UiTextbox keyup event

    2021-01-10 07:11:23
    <div><p>Keyup event doesn't seem to get triggered: <pre><code>pug ui-textbox(floating-label, label='Name', placeholder='Enter the config name', v-model='...
  • keyup事件出错

    2019-05-17 15:55:50
    调用keyup事件用正则表达式验证含小数的整数时,keyup事件会使得正则验证出错,建议使用其他事件代替keyup事件。
  • Add support for keyup

    2020-12-25 20:43:28
    <p>This change completes keyUp support, adds a keyUpAction to PTHotKey, and adds an additional convenience class method for creating a hot key and supplying a keyUp action.</p><p>该提问来源于开源项目&...
  • jQuery keyup事件

    2020-07-17 09:44:52
    jQuery keyup is one of the keyboard event methods. Other jQuery keyboard event methods are keydown() and keypress(). jQuery keyup是键盘事件方法之一。 其他jQuery键盘事件方法是keydown()和keypress() 。 ...
  • Wrong order of KeyUp events

    2020-12-26 11:20:24
    <ul><li>Send Alt-KeyDown B-KeyDown B-KeyUp Alt-KeyUp</li></ul> <p>Actual behaviour: <ul><li>Send Alt-KeyDown B-KeyDown Alt-KeyUp B-KeyUp</li></ul>该提问来源于开源项目:UltimateHackingKeyboard/...
  • <p>It seems like a surplus mouseover event is being fired after the keyup - possibly only the first time. <p>Any workarounds for this?</p><p>该提问来源于开源项目:fnagel/jquery-ui</p></div>
  • keyup 和 paste

    2017-08-22 14:57:50
    ctrl + v ctrl+ c 这种一个键盘弹起来 也还会触发keyup事件 如果绑定了 paste 又同时绑定了 keyup  paste会把keyup 冲掉,不执行 具体各个浏览器没试过
  • Update model by keyup

    2020-11-28 04:46:11
    <div><p>Is it possible now to update model on each char entered/changed in input? I.e use not '...keyup' event?</p><p>该提问来源于开源项目:theironcook/Backbone.ModelBinder</p></div>
  • 本文主要介绍AngularJS ng-keyup 指令,这里对ng-keyup指令的基本资料进行了整理,并且附有代码示例,有需要的朋友可以看一下
  • Keyup and cursor problem

    2020-11-28 17:02:42
    keyup" to do this dynamically, but when I press each key, the cursor goes to the end and prevents it from writing. Could it be a solution for that?</p><p>该提问来源于开源项目:autoNumeric/...
  • <div><p>Both <strong>keyup</strong> and <strong>keydown</strong> are supported but not documented in the manual. The following example shows that a keydown event is triggered when <strong>_a key is ...
  • Keyup event fired too late

    2020-11-29 08:23:16
    <div><p>There seems to be an issue with the keyup event being fired on the wrong field when quickly tabbing to the next field after typing. The keyup event is being fired on the field that was tabbed ...
  • vue中的@keyup事件

    千次阅读 2020-05-24 11:35:06
    什么是@keyup @keyup是按键松开,当指定的按键松开会触发的事件 事件代码 事件描述 @keyup.enter 回车按键松开 @keyup.left 左键按键松开 @keyup.right 右键按键松开 @keyup.up 上键按键松开 @keyup...
  • keyup'); template.$('[name="bkgColor2"]').val(randomColor()).trigger('keyup'); template.$('[name="textColor"]').val(randomColor()).trigger('...
  • Hold or KeyUp handler

    2020-12-01 17:05:06
    <p>It works mostly fine but I was wondering whether you have plans to add support for hold or keyup handler. <p>The use case for this is that you might want to trigger hotkey handler if a key is ...
  • Jquery keyup

    2013-10-18 14:47:24
    输入法变化时,通过keyup获取的ascill码值不变 String.fromCharCode(_keyCode)转换ascill码值 引用: [url]http://see.sl088.com/wiki/Html_%E8%BE%93%E5%85%A5%E6%B3%95%E4%BA%8B%E4%BB%B6[/url]...
  • Accepted parameters are <code>keydown</code> or <code>keyup</code>. <pre><code>js kontra.bindKeys(['up', 'down', 'left', 'right'], function(e) { console.log('key ...
  • keypress keydown keyup 区别 KeyPress主要用来接收字母、数字等ANSI字符,而 KeyDown 和 KeyUP 事件过程可以处理任何不被 KeyPress 识别的击键,诸如:功能键(F1-F12)、编辑键、定位键以及任何这些键和键盘换档...

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