elementui中@click短时间内多次触发，@click重复点击，做不允许重复点击处理

 @click快速点击，发生多次触发

2.代码示例：

//html<el-button :loading="submitLoading" type="primary" @click="submitForm">确 定</el-button>data() {return {submitLoading:false,}}//方法/** 提交按钮 */submitForm() {this.submitLoading = true;updateTenantPackage({}).then((response) => {this.submitLoading = false;this.getList();});return;},