type check failed for prop "reserveSelection". Expected Boolean, got String with value "true".
时间: 2023-11-23 21:57:23 浏览: 30
根据提供的引用内容,这是一个关于属性类型检查失败的问题。具体来说,代码中使用了一个名为"reserveSelection"的属性,但是该属性期望的类型是布尔类型,而实际传入的却是字符串类型,导致了类型检查失败。
解决这个问题的方法是将传入的值转换为布尔类型。在JavaScript中,可以使用Boolean()函数将字符串转换为布尔类型。例如,Boolean("true")的返回值是true。
因此,可以将代码修改为以下形式:
```javascript
reserveSelection: Boolean("true")
```
这样就可以将字符串类型的"true"转换为布尔类型true,从而解决类型检查失败的问题。
相关问题
type check failed for prop "forceRender". Expected Boolean, got String with value "true".
这个报错信息是由于你传入的属性值类型与组件期望的类型不匹配导致的。具体来说,该组件期望的属性 "forceRender" 是布尔类型,但你传入的却是一个字符串 "true"。这种类型错误导致了报错的产生。
根据引用和引用中的信息,可以解释这个问题的原因和解决方法。在你的代码中,你可能使用了错误的属性写法,导致了类型错误。正确的写法是在属性前面加上冒号,例如 ":forceRender",这样组件才能正确地识别为布尔类型。所以,你需要修改代码,确保正确传递布尔类型的值给属性 "forceRender"。
总结起来,要解决这个问题,你需要将属性 "forceRender" 的值改为布尔类型,并使用正确的属性写法,即在属性前面加上冒号。这样就能避免类型错误引发的报错了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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Invalid prop: type check failed for prop "border". Expected Boolean, got String with value "true".
在你提供的引用内容中,报错信息是"Invalid prop: type check failed for prop "border". Expected Boolean, got String with value "true"." 这是因为你给"border"属性传递了一个字符串值"true",但是这个属性期望的是一个布尔值。解决这个问题的方法是,在参数前加上冒号":",这样可以将字符串值转换为布尔值。你可以对代码进行修改,将van-field组件的border属性改为:border="true"。这样就能够正常编译并避免报错了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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