更新 SHT31 模組的幫助網址，將其從示範網址更改為實際的資源連結，並在多個語言檔案中新增相應的幫助網址定義。

Author: shengyuan

blockly/blocks.js

@@ -46,7 +46,7 @@ Blockly.Blocks['sht31_new'] = {
     this.setOutput(true, null);
     this.setColour(230);
     this.setTooltip('');
-    this.setHelpUrl('http://www.example.com/');
+    this.setHelpUrl(Blockly.Msg.WEBDUINO_SHT31_HELPURL);
   }
 };
 
@@ -62,7 +62,7 @@ Blockly.Blocks['sht31_on'] = {
     this.setNextStatement(true, null);
     this.setColour(65);
     this.setTooltip('');
-    this.setHelpUrl('http://www.example.com/');
+    this.setHelpUrl(Blockly.Msg.WEBDUINO_SHT31_HELPURL);
   }
 };
 
@@ -75,7 +75,7 @@ Blockly.Blocks['sht31_off'] = {
     this.setNextStatement(true, null);
     this.setColour(65);
     this.setTooltip('');
-    this.setHelpUrl('http://www.example.com/');
+    this.setHelpUrl(Blockly.Msg.WEBDUINO_SHT31_HELPURL);
   }
 };
 
@@ -89,6 +89,6 @@ Blockly.Blocks['sht31_val'] = {
     this.setOutput(true, null);
     this.setColour(35);
     this.setTooltip('');
-    this.setHelpUrl('http://www.example.com/');
+    this.setHelpUrl(Blockly.Msg.WEBDUINO_SHT31_HELPURL);
   }
 };

blockly/msg/blocks/en.js

@@ -7,4 +7,5 @@ Blockly.Msg.WEBDUINO_SHT31_DO = "execute";
 Blockly.Msg.WEBDUINO_SHT31_IS = "'s";
 Blockly.Msg.WEBDUINO_SHT31_VAL = "value";
 Blockly.Msg.WEBDUINO_SHT31_TEMP = "temperature";
-Blockly.Msg.WEBDUINO_SHT31_HUM = "humidity";
+Blockly.Msg.WEBDUINO_SHT31_HUM = "humidity";
+Blockly.Msg.WEBDUINO_SHT31_HELPURL = "https://resource.webduino.io/docs/cloud-component/sensor/dht-sensor";

blockly/msg/blocks/zh-hans.js

@@ -7,4 +7,5 @@ Blockly.Msg.WEBDUINO_SHT31_STOP = "停止侦测";
 Blockly.Msg.WEBDUINO_SHT31_IS = "的";
 Blockly.Msg.WEBDUINO_SHT31_VAL = "数值";
 Blockly.Msg.WEBDUINO_SHT31_TEMP = "温度";
-Blockly.Msg.WEBDUINO_SHT31_HUM = "湿度";
+Blockly.Msg.WEBDUINO_SHT31_HUM = "湿度";
+Blockly.Msg.WEBDUINO_SHT31_HELPURL = "https://resource.webduino.io/docs/cloud-component/sensor/dht-sensor";

blockly/msg/blocks/zh-hant.js

@@ -7,4 +7,5 @@ Blockly.Msg.WEBDUINO_SHT31_DO = "執行";
 Blockly.Msg.WEBDUINO_SHT31_IS = "的";
 Blockly.Msg.WEBDUINO_SHT31_VAL = "數值";
 Blockly.Msg.WEBDUINO_SHT31_TEMP = "溫度";
-Blockly.Msg.WEBDUINO_SHT31_HUM = "濕度";
+Blockly.Msg.WEBDUINO_SHT31_HUM = "濕度";
+Blockly.Msg.WEBDUINO_SHT31_HELPURL = "https://resource.webduino.io/docs/cloud-component/sensor/dht-sensor";