問題描述:以下代碼所示,使用element-ui 中的el-form組件對table進行條件查詢,當查詢條件僅有一項時,使用@keyup.enter.native事件綁定回車事件,出現點擊回車後,瀏覽器會刷新頁面的問題;element-ui
<el-form :inline="true" class="demo-form-inline"> <el-form-item label="基金名稱:" style="margin-bottom:0"> <el-input placeholder="基金名稱" @keyup.enter.native="doFilter(5)" v-model="likeName"></el-input> </el-form-item> <el-form-item style="margin-bottom:0"> <el-button class="btnCheck" @click="doFilter(5)" style="margin-bottom:0">查詢</el-button> </el-form-item> </el-form>
搜索了問題觸發緣由,是因爲當表單只有一個文本框時,按下回車將會觸發表單的提交事件, 致使頁面的刷新。瀏覽器
解決方案一:加一個隱藏的文本框,即表單不僅有一個文本框,以下:ui
<el-form :inline="true" class="demo-form-inline" > <el-form-item label="基金名稱:" style="margin-bottom:0"> <el-input placeholder="基金名稱" @keyup.enter.native="doFilter(5)" v-model="likeName"></el-input> </el-form-item> <el-form-item style="margin-bottom:0;display:none;"> <el-input @keyup.enter.native="doFilter(5)"></el-input> </el-form-item> <el-form-item style="margin-bottom:0"> <el-button class="btnCheck" @click="doFilter(5)" style="margin-bottom:0">查詢</el-button> </el-form-item> </el-form>
element官方解決方案:在el-from 加上 @submit.native.preventcode
<el-form :inline="true" class="demo-form-inline" @submit.native.prevent> <el-form-item label="基金名稱:" style="margin-bottom:0"> <el-input placeholder="基金名稱" @keyup.enter.native="doFilter(5)" v-model="likeName"></el-input> </el-form-item> <el-form-item style="margin-bottom:0"> <el-button class="btnCheck" @click="doFilter(5)" style="margin-bottom:0">查詢</el-button> </el-form-item> </el-form>
以上兩種方案都可解決。orm