定义指令:在Vue3中,可以通过app.directive方法定义一个全局指令,或者通过组件的directives选项定义一个局部指令。 添加事件监听:在指令的mounted钩子中,为document对象添加点击事件监听器。 检查点击位置:在事件监听器中,检查点击事件的目标元素是否不在指令绑定的元素内部。如果是,则执行回调函数。 移除事件监听:在指令的...
在Vue3项目中,首先需要安装v-click-outside插件。可以通过npm或yarn来进行安装,具体命令如下: ```bash npm install vueuse/core ``` 或 ```bash yarn add vueuse/core ``` 4.2 在组件中使用v-click-outside指令 安装完成后,在Vue3组件中即可直接使用v-click-outside指令。示例代码如下: ```html <templa...
vue3 自定义指令 v-click-outside exportdefaultfunctionregisterDirectives(app: App) { app.directive('click-outside', {mounted(el:any, bindings:any) { el.handler=function(e:any) {if(!el.contains(e.target)) { bindings.value(e) } }document.addEventListener('click', el.handler,true) },unmou...
(1)v-directive vue文档已经写的很清楚了,这里只贴网址:vue中文文档-自定义指令 (2)v-clickoutside 先放element-ui中的源码 //element-ui/src/utils/clickoutside.js import Vue from 'vue'; import { on } from 'element-ui/src/utils/dom'; const nodeList = []; const ctx = '@@clickoutsideCon...
element中自定义vue的指令之一,clickoutside顾名思义,就是当鼠标点击了指令所绑定元素的外部时,就会触发绑定方法。用途就以el-select为例,当选择器的下拉框展示时,监听鼠标点击事件,如果鼠标位置在整个选择器外部时,进行隐藏下拉框。 2.1使用方式 引入Clickoutside.js ...
https://v2.cn.vuejs.org/v2/guide/custom-directive.html v-click-outside 可以实现点击外部区域才触发事件 实现代码 <template> </template> // created at 2022-08-25 exportdefault{ name:'TestClickOutside', props: {}, components:...
Vue directive to react on clicks outside an element. Latest version: 3.2.0, last published: 3 years ago. Start using v-click-outside in your project by running `npm i v-click-outside`. There are 326 other projects in the npm registry using v-click-outsid
3. 4. 5. 6. onClickOutside(event) { } 1. 2. 解决:给el-dialog加上@click.native.stop来阻止 el-dialog 内部的点击事件冒泡。 <el-dialog :visible="dialogVisible" title="Dialog" @click.native.stop> <!-- Dialog 内容 --> </el-dialog> 1. 2. 3....
I've came across a different usecase forv-click-outsideand would like to make a suggestion. Context So i'm a big fan ofrenderless componentsand their moto: all the functionality layer; no presentational conditions. Tillvue3with the composition api came out, this was IMO, the best way of...
Sign UpSign In @ywha/sto-directives a vue+ts based highly popular custom directives lib vue3 directives v-hover v-lazy v-throttle v-clickOutside ywha •1.0.2•2 years ago•0dependents•ISCpublished version1.0.2,2 years ago0dependentslicensed under $ISC ...