【发布时间】:2020-01-06 07:04:10
【问题描述】:
由于某种原因,移动可排序元素后我无法执行操作。事件 UIkit.util.on('#sortable', 'moved', function (item) {});没有被调用/触发。
该应用程序是用 vue.js 制作的,但我没有收到任何错误,并且所有其他 uikit 功能都可以正常工作。大约有 600 行代码,所以我只会展示那些重要的(我认为)。
<template>
<div class="products">
<MainMenu />
<div id="ordering" uk-offcanvas="overlay: true">
<div class="uk-offcanvas-bar" style="width:500px">
<button class="uk-offcanvas-close" type="button" uk-close></button>
<div>Drag to re-arrange the fields order<br><br>
<ul id="sortable" class="uk-grid-small uk-child-width-1-1 uk-text-center" uk-sortable="handle: .uk-card" uk-grid>
<li v-for="(data, idx) in computedData" :key="idx" :id="data.product_field_name">
<div class="uk-card uk-card-default uk-card-body uk-padding-small">{{data.product_field_name}}</div>
</li>
</ul>
</div>
</div>
</div>
<button type="button" class="uk-button uk-button-default" uk-toggle="target: #ordering"><span uk-icon="move"></span> Field Ordering</button>
<!-- REST OF HTML GOES HERE: FORMS, MODALS, ETC. -->
</div>
</template>
<script>
UIkit.notification('test message','danger'); //THIS TRIGGERS OK
//UIKit ordering action - THIS DOES NOT
UIkit.util.on('#sortable', 'moved', function (item) {
console.log('moved triggered');
});
// @ is an alias to /src
import MainMenu from "@/components/MainMenuEMVO.vue";
import axios from "axios";
export default {
name: "products",
components: {
MainMenu
},
data() {
return {
add_dependency: {
field: "",
field_selection: ""
},
remove_dependency: {
id: "",
field_name: "",
dependency_field: "",
dependency_rule: "",
dependency_value: "",
enforcing_value: "",
},
productFields: "",
lookupTables: "",
dependencies: "",
departments: "",
search: "",
computedFields: "",
};
},
mounted() {
let stateCheck = setInterval(() => {
if (document.readyState === 'complete') {
clearInterval(stateCheck);
this.getProductsConfig();
}
}, 100);
},
computed: {...},
methods: {
getProductsConfig(){...},
enableEdit(id){...},
cancelEdit(id){...},
submitEdit(id){...},
addRule(id, field_name){...},
removeDependency(fieldName, id){...}
}
};
</script>
如前所述,控制台中没有错误甚至警告,所以我真的不知道从哪里开始查看这个。
【问题讨论】:
-
你说得对,所以我假设当你使用 UIkit.util.on 时该元素不存在?