vue---el-input样式覆盖

给 el-input 添加 样式 dialog-input-text ，scss 样式里面添加对应的样式

<el-input class='dialog-input-text' ref="username" v-model="loginForm.name" placeholder="Username" name="name" type="text" tabindex="1" auto-complete="on" />

.dialog-input-text >>> .el-input__inner {
  background-color: rgb(40,52,67)!important;
  border: solid rgb(40,52,67) 1px;
  color: white;
}