使用自定义编辑器会导致禁止编辑失效
如题如果使用自定义编辑器的话会导致禁止编辑的
e.cancel = true;
失效
例子
<template>
<div class="container-fluid">
<wj-flex-grid :keyActionTab="'CycleOut'" :initialized="initializeGrid" :itemsSource="itemSourceData">
<wj-flex-grid-column :binding="'id'" :header="'ID'" :width="40" :isReadOnly="true"></wj-flex-grid-column>
<wj-flex-grid-column :binding="'date'" :header="'Date'" :format="'d'"></wj-flex-grid-column>
<wj-flex-grid-column :binding="'time'" :header="'Time'" :format="'t'"></wj-flex-grid-column>
<wj-flex-grid-column :binding="'country'" :header="'Country'"></wj-flex-grid-column>
<wj-flex-grid-column :binding="'product'" :header="'Product'"></wj-flex-grid-column>
<wj-flex-grid-column :binding="'amount'" :header="'Amount'" :format="'n2'"></wj-flex-grid-column>
</wj-flex-grid>
</div>
</template>
<script>
import "@grapecity/wijmo.styles/wijmo.css";
import "bootstrap.css";
import Vue from "vue";
import * as wjcCore from "@grapecity/wijmo";
import * as wjcInput from "@grapecity/wijmo.input";
import * as wjcGrid from "@grapecity/wijmo.grid";
import { WjInputModule } from "@grapecity/wijmo.vue2.input";
import { WjGridModule } from "@grapecity/wijmo.vue2.grid";
import { CustomGridEditor } from "./custom-grid-editor";
let App = Vue.extend({
name: "app",
data: function() {
return {
countries: "US,Germany,UK,Japan,Italy,Greece".split(","),
products: [
{ id: 0, name: "Widget", unitPrice: 23.43 },
{ id: 1, name: "Gadget", unitPrice: 12.33 },
{ id: 2, name: "Doohickey", unitPrice: 53.07 }
],
itemSourceData: null,
};
},
methods: {
initializeGrid: function(flex) {
// add custom editors to the grid
new CustomGridEditor(flex, "date", wjcInput.InputDate, {
format: "d"
});
new CustomGridEditor(flex, "time", wjcInput.InputTime, {
format: "t",
min: new Date(2000, 1, 1, 7, 0),
max: new Date(2000, 1, 1, 22, 0),
step: 30
});
new CustomGridEditor(flex, "country", wjcInput.ComboBox, {
itemsSource: this.countries
});
new CustomGridEditor(flex, "amount", wjcInput.InputNumber, {
format: "n2",
step: 10
});
flex.beginningEdit.addHandler((s, e) => {
e.cancel = true;
});
//
// create an editor based on a ComboBox
let multiColumnEditor = new CustomGridEditor(
flex,
"product",
wjcInput.ComboBox,
{
headerPath: "name",
displayMemberPath: "name",
itemsSource: this.products
}
);
//
// customize the ComboBox to show multiple columns
let combo = multiColumnEditor.control;
combo.listBox.formatItem.addHandler((s, e) => {
e.item.innerHTML =
"<table><tr>" +
'<td style="width:30px;text-align:right;padding-right:6px">' +
e.data.id +
"</td>" +
'<td style="width:100px;padding-right:6px"><b>' +
e.data.name +
"</b></td>" +
'<td style="width:80px;text-align:right;padding-right:6px">' +
wjcCore.Globalize.format(e.data.unitPrice, "c") +
"</td>" +
"</tr></table>";
});
},
getData: function() {
let data = [];
let dt = new Date();
for (let i = 0; i < 100; i++) {
data.push({
id: i,
date: new Date(
dt.getFullYear(),
i % 12,
25,
i % 24,
i % 60,
i % 60
),
time: new Date(
dt.getFullYear(),
i % 12,
25,
i % 24,
i % 60,
i % 60
),
country: this.countries[
Math.floor(Math.random() * this.countries.length)
],
product: this.products[
Math.floor(Math.random() * this.products.length)
].name,
amount: Math.random() * 10000 - 5000,
discount: Math.random() / 4
});
}
return data;
}
},
mounted:function(){
this.itemSourceData = this.getData();
}
});
new Vue({ render: h => h(App) }).$mount("#app");
</script>
<style>
.wj-flexgrid {
height: 300px;
margin-bottom: 12px;
}
.wj-flexgrid .wj-cell {
padding: 6px 3px;
}
body {
margin-bottom: 24px;
}
</style>
你好，在这个示例中：
https://demo.grapecity.com.cn/wijmo/demos/Grid/Editing/CustomEditors/purejs
_beginningEdit方法里可以自行添加条件，判断是否继续执行，如果直接return即可实现禁止编辑的效果，如图：
页:
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