1. Form dynamic item check, data binding: Model can only be used for object prop writing rules: use string concatenation, that is, ‘model + prop’ value must correspond to the data in v-Model (point syntax of object and index value of array are replaced by point), examples are as follows:
< el – input type =” textarea rows = “4” @ “change =” submit “: placeholder =” ` * material text ${I + 1} ` “v – model =” forms [index] texts “> < / el – input > < / el – form – item > < / el – form > — — — — — — — — — — — — — — — — — — — — – the author: Kirito 丷 source: CSDN, blog.csdn.net/qq_33576343… Copyright notice: This article is the blogger’s original article, reprint please attach the blog link!