3)页面中使用指令v-clickoutside,代码如下: <div class="search_slide_input" v-clickoutside="handleClickOutside"> 4)添加handleClickOutside方法: // 点击下拉树之外的dom,隐藏下拉树弹框 handleClickOutside() { this.showSlide = false; }
Vue 自定义点击指定div外触发指令:v-clickOutside directive.js importVuefrom'vue'// 提交验证Vue.directive('clickOutside', {// 初始化指令bind(el, binding, vnode) {functionclickHandler(e) {// 这里判断点击的元素是否是本身,是本身,则返回if(el.contains(e.target)) {returnfalse; }// 判断指令中...
Vue.directive('clickOutside', { // 初始化指令bind(el, binding, vnode) { functionclickHandler(e) { // 这里判断点击的元素是否是本身,是本身,则返回if (el.contains(e.target)) { returnfalse; } // 判断指令中是否绑定了函数if (binding.expression) { // 如果绑定了函数 则调用那个函数,此处bindi...
Javascript - click outside DIV, This way we can capture clicks that occur outside of #bbb. Now that we have that we need the .hide to NOT occur if the user did click inside of #bbb. We can do this two ways. Stop propagation if the user clicks on #bbb. This will make the click...
在使用clickOutside的时候,我们给value传入绑定函数,因此binding.value的值接收到的其实是一个函数: <template> <div v-click-outside="onClickOutside"> </div> </template> < setup> const onClickOutside = => { // .. } </> 我们在上面定义的eventHandler函数也是点击事件的触发函数,判断事件的target...
这里还要额外介绍一下指令的arg属性,利用这个指令属性,我们还可以玩出很多花样来;在上面的例子中,v-click-outside:foo这样的写法,指令参数arg的值就是确定的foo。 在vue3的官方文档上就给出了这样一个场景,我们将一个div,通过固定布局fix的方式固定再页面一侧,但是需要改变它的位置,虽然我们可以通过value传入对象的...
您可以调用event.stopPropagation来防止多个单击处理程序捕获同一个单击事件。
Proposal I would love to be able to write either @click.outside to handle any click outside of an element. This is a common use-case for things like modals or dropdowns that should close when you click away from them. The demand for this...
Set the CloseOnEscape property value to false to prevent closing of the dialog when pressing Esc key. In the following sample, dialog is closed when clicking outside the dialog area using hide method. Composition API (~/src/App.vue) Options API (~/src/App.vue) <template> <div> <...
:In Vue.js, you can close a modal when clicking outside of it by utilizing event listeners and conditional rendering. First, you need to add an event listener to the document that listens for a click event. Within the event handler, you can check if the