Question

我正在开发有关离子的应用程序，并遇到以下问题。我无法解决。

MyApp.html:15 ERROR Error: Error trying to diff '[object Object]'. Only arrays and iterables are allowed
    at DefaultIterableDiffer.diff (core.es5.js:7083)
    at NgForOf.ngDoCheck (common.es5.js:1699)
    at checkAndUpdateDirectiveInline (core.es5.js:10818)
    at checkAndUpdateNodeInline (core.es5.js:12238)
    at checkAndUpdateNode (core.es5.js:12177)
    at debugCheckAndUpdateNode (core.es5.js:12880)
    at debugCheckDirectivesFn (core.es5.js:12821)
    at Object.eval [as updateDirectives] (MyApp.html:16)
    at Object.debugUpdateDirectives [as updateDirectives] (core.es5.js:12806)
    at checkAndUpdateView (core.es5.js:12144)

以下是问题的屏幕截图： https://1drv.ms/u/s!ApO52Imsl0YIg_8G3pvovhPPr4wF0A

请帮助。

问候阿曼

Answer 1

您在对象中使用迭代的此错误...仅在 array

中执行离子离子迭代

离子/角度问题：尝试与'[object Object]'进行比较时出错

1 个答案: