mirror of https://github.com/node-red/node-red.git
26 lines
1.6 KiB
HTML
26 lines
1.6 KiB
HTML
<!--
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Copyright JS Foundation and other contributors, http://js.foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<script type="text/x-red" data-help-name="debug">
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<p>在“調試”側邊欄選項卡和運行時日志中顯示選定的消息屬性。 默認情況下，它會顯示<code>msg.payload</code>的值，但您也可以將其設置成顯示任意屬性，完整消息或JSONata表達式的結果。</p>
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<h3>詳細</h3>
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<p>調試側邊欄會提供已發消息的結構化視圖，方便您查詢消息的結構。</p>
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<p>JavaScript對象和數組可以根據需要來折疊或擴展。緩衝區對象可以顯示爲原始數據，也可以顯示爲字符串。</p>
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<p>對任意條消息，調試側邊欄還會顯示接收消息的時間，發送消息的節點以及消息類型等信息。單擊源節點ID將在工作區中顯示該節點。</p>
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<p>節點上的按鈕可用于啓用或禁用其輸出。建議禁用或刪除所有未使用的調試節點。</p>
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<p>還可以通過配置節點，將所有消息發送到運行時的日志，或將簡短的數據（32個字符內）在調試節點下的狀態文本上顯示。</p>
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</script>
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