blockly > 图标 > CommentIcon > onTextChange
icon.CommentIcon.onTextChange() 方法
更新此评论的文本，以响应输入气泡文本的变化。
Signature:
onTextChange(): void;
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 `onTextChange()` method, part of the `CommentIcon` class within the `icons` namespace, is designed to update the text of a comment. This method is triggered when changes occur in the associated input bubble's text. Its core function is to synchronize the comment's text with the modified input. It takes no parameters and returns nothing (void).\n"]]