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我启用了 dragzone 属性,添加的芯片现在可以拖动了。那么拖动之后,我们如何得到当前的筹码顺序呢?

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1 回答 1

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与 Angular 一样,您可以使用两种方式绑定。实际上,您可以从绑定的ngmodel值中获取订单。

检查演示页面中的示例代码

在输入中拖放的示例:

    <div>
        <h3>Drag and drop</h3>
        <tag-input  [(ngModel)]="dragAndDropExample"
                    [modelAsStrings]="true"
                    [dragZone]="'zone1'"
                    [editable]="true">
        </tag-input>
    </div>

在输入之间拖放的示例代码:

    <div>
        <h3>Drag and drop (as string) can be moved to another tag-input (to the next)</h3>
        <tag-input  [(ngModel)]="dragAndDropStrings"
                    [modelAsStrings]="true"
                    [dragZone]="'zone1'"
                    [editable]="true">
        </tag-input>
    </div>

    <div>
        <h3>Drag and drop (as object) can be moved to another tag-input (to the previous)</h3>
        <tag-input  [(ngModel)]="dragAndDropObjects"
                    [dragZone]="'zone1'"
                    [editable]="true">
        </tag-input>
    </div>
于 2019-09-17T15:23:52.060 回答