‘Uncaught (in promise): removeView was not found’

问题描述

  • 离子 - 错误:未捕获(承诺):未找到 removeView
  • 这个问题是在退料功能时加入一个弹窗时，然后在弹窗功能结束消失的时候报了一个这样的错误。
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    core.js:1449 ERROR Error: Uncaught (in promise): removeView was not found
        at c (polyfills.js:3:19752)
        at c (polyfills.js:3:19461)
        at polyfills.js:3:20233
        at t.invokeTask (polyfills.js:3:15660)
        at Object.onInvokeTask (core.js:4751:1)
        at t.invokeTask (polyfills.js:3:15581)
        at r.runTask (polyfills.js:3:10834)
        at o (polyfills.js:3:7894)

    解决办法

  • 在网上搜到的原因可能是因为在调用this.loading.dismiss()时可能会关闭相同的加载两次。 
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    showRadio() {
        let alert = this.alertCtrl.create();
        alert.setTitle('目标仓库');
        for (let i = 0; i < this.typeData.length; i++) {
            alert.addInput({
                type: "radio",
                label: this.typeData[i].name,
                value: this.typeData[i].id,
                handler: data => {
                    this.querys.cangkuid = data.value;
                    this.targetstorehouse = data.label;
                }
            });
        }
        alert.addButton("取消");
        alert.addButton({
            text: '确认',
            handler: data => {
                this.confirm();
                alert.dismiss();
            }
        });
        alert.present();
    }
    然后把方法中点击确定之后alert.dismiss()这个方法去掉，然后再次运行之后问题解决。