.In javascript, our company may conveniently target a dom utilizing getElementById, getElementByClassName, getElementByTagname, or querySelector.In some occasions in our request our team may want to target a DOM element. Allow me reveal you just how to do that in Vue the right way, or in fact the vue means.Mean, you would like to target h1 elemenet from your part.hey there world.where our company wish to apply a css class to alter the colour of the text message on install. Let's determine exactly how our team can easily obtain that.Offering Design template refs: template ref enables to target a dom aspects or case of youngster element after their initial making.Right now in 3 measures our company will definitely manage to change our h1 different colors along with template refs.step 1: Add ref feature along with your aim at element.Hello Consumer.
step 2: Acknowledge a reactive status for that component along with the exact same layout ref name.It will store the reference of the element. You may specify the preliminary status to void since it will definitely certainly not conduct any type of information.Last Step: In Vue 3, the script setup operates before anything.So, you can get the element occasion during that reactive status when the element will definitely leave.the onMounted hook pursues the DOM has been rendered. This is just for examination reasons so we can utilize our onMounted hook to alter the color.And that's it. Whenever our DOM is placed our company include a course "style" to our target component to alter the text-color.Total Code.
Hi there Customer.