Vue.之. 动态设置按钮Disabled
按钮代码如下:
添加了一个 属性 :disabled="isAble" ,控制:更新按钮、重置按钮
<el-form-item>
<el-button type="primary" :disabled="isAble" @click="operateFormSubmit()" plain> 更 新 </el-button>
<el-button :disabled="isAble" @click="operateFormSubmitReset('operateForm')" > 重 置 </el-button>
<el-button type="success" @click="operateFormAppend()" plain> 追加 </el-button>
</el-form-item>
在Vue的代码中,如下:
operateFormRemoveDomain(item) {
let domains = this.operateForm.domains
let _len = domains['length'] - 1
if (_len == 0) {
this.isAble = true;
} else {
this.isAble = false;