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dialog.alert() 函数
window.alert() 的封装容器,应用开发者可通过 setAlert 替换,为模态浏览器窗口提供替代方案。
Signature:
export declare function alert(message: string, opt_callback?: () => void): void;
参数
参数 |
类型 |
说明 |
消息 |
字符串 |
要向用户显示的消息。 |
opt_callback |
() =>无效 |
(可选)关闭提醒时的回调。 |
返回:
void
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最后更新时间 (UTC):2025-07-25。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-25。"],[],["The `dialog.alert()` function displays a message to the user, mimicking the behavior of `window.alert()`. It accepts a string `message` as input, which is the text shown to the user. Optionally, a callback function `opt_callback` can be provided, which is executed when the alert is dismissed. App developers can replace this function with a custom implementation using `setAlert`. The function does not return any value.\n"]]