How to solve the problem that vuejs can't get dom

This article mainly introduces "how to solve the problem that vuejs can not get dom". In daily operation, I believe many people have doubts about how to solve the problem that vuejs can not get dom. Xiaobian consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubt that "how to solve the problem that vuejs can not get dom"! Next, please follow the editor to study!

What if vuejs can't get the dom?

Vue-dynamic rendered data cannot get DOM elements on the page

Question:

The data obtained through the background interface is displayed normally on the page, but the DOM element can not be obtained (you can console out, but no child elements can be obtained)

Before this.$nextTick

The solution is as follows

Wrap the this.$nextTick on the outer layer of the page element

This.$nextTick (function () {var imgs = this.$refs.imgs; console.log ("imgs", imgs); console.log ("imgs [0]", imgs [0]);})

After this.$nextTick

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