Vue中调用函数加括号与不加括号区别
<el-button @click="queryBarSearch()">刷新列表</el-button> <el-button @click="queryBarSearch">刷新列表</el-button>
queryBarSearch(currentPage = 1, pageSize = 10) {}
不加括号时,函数第一个参数为 event,加了括号后,需要手动传入 $event 才能获得事件对象
<el-button @click="queryBarSearch()">刷新列表</el-button> <el-button @click="queryBarSearch">刷新列表</el-button>
queryBarSearch(currentPage = 1, pageSize = 10) {}
不加括号时,函数第一个参数为 event,加了括号后,需要手动传入 $event 才能获得事件对象