Home >Web Front-end >JS Tutorial >About the method of closing the component by clicking outside the component in Vue (detailed tutorial)
Below I will share with you an implementation method of closing a component based on clicking outside the component in Vue. It has a good reference value and I hope it will be helpful to everyone.
Vue defines a global click function, and the parameter is the click callback function.
Vue.prototype.globalClick = function (callback) { //页面全局点击 $(document).click(callback); }
Listen to global click events after the component is mounted
mounted:function () { this.globalClick(this.handleClickOut); },
Hide elements.
Get the dom node and determine whether the parent exists to determine whether it needs to be closed.
handleClickOut:function (event) { if($(event.target).parents(".sys-add-user-dialog").length == 0){ //隐藏元素 } },
The above is what I compiled for everyone. I hope it will be helpful to everyone in the future.
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