Vue commonly used modifiers behind v-moble or behind @

in-idol

example:

{

.number        //自动清除无法转换为数字得类容

.trim              //首尾无法输入空格

}

v-on(@)

例:
<input @click.stop=“turnTo” type=“number”>

{

.stop              //阻止事件冒泡,注:使用router.push时,事件可能会继续执行若干步。

.prevent        //阻止默认事件

.self               //子组件相同事件不触发,如点击子组件,不触发父组件点击事件

.capture         //先执行父组件得同名事件

 .once             //按钮只有第一次点击时触发事件

}

@keyup

Example: <el-button @keyup.enter="submit">Submit

@keyup, keydown, keypress{ .enter //The enter key is raised, pressed, and long pressed to trigger.

.tab
.delete (捕获“删除”和“退格”键)
.esc
.space
.up
.down
.left
.right

.ctrl
.alt
.shift
.meta

例如:@keyup..ctrl.67       //ctrl+C触发

}
Attachment: https://blog.csdn.net/weixin_35127779/article/details/81225018 Keyboard code correspondence table, key value table

Source: Technology blog of company boss

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Origin blog.csdn.net/weixin_44220845/article/details/113504232