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Using angular-cli to publish the Angular application of i18n language, angular-clii18n

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Using angular-cli to publish the Angular application of i18n language, angular-clii18n

Add i18n to the html tag of the template

<h1 i18n> Hello world! </ h1>
Use the ng command to generate a message.xlf file in xlf format

$ ng xi18n --output-path src / i18n
After the command is executed, the src / i18n / messages.xlf file is generated

<? xml version = "1.0" encoding = "UTF-8"?>
<xliff version = "1.2" xmlns = "urn: oasis: names: tc: xliff: document: 1.2">
 <file source-language = "en" datatype = "plaintext" original = "ng2.template">
  <body>
   <trans-unit id = "5816217f424111ae4c91dd72ee1db0ae252763b5" datatype = "html">
    <source> Hello World! </ source>
    <target />
   </ trans-unit>
  </ body>
 </ file>
</ xliff>
Copy message.xlf, message.en.xlf (English version) message.zh.xlf Chinese version

<? xml version = "1.0" encoding = "UTF-8"?>
<xliff version = "1.2" xmlns = "urn: oasis: names: tc: xliff: document: 1.2">
 <file source-language = "en" datatype = "plaintext" original = "ng2.template">
  <body>
   <trans-unit id = "5816217f424111ae4c91dd72ee1db0ae252763b5" datatype = "html">
    <source> Hello World! </ source>
    <target> Hello World! </ target>
   </ trans-unit>
  </ body>
 </ file>
</ xliff>

<? xml version = "1.0" encoding = "UTF-8"?>
<xliff version = "1.2" xmlns = "urn: oasis: names: tc: xliff: document: 1.2">
 <file source-language = "en" datatype = "plaintext" original = "ng2.template">
  <body>
   <trans-unit id = "5816217f424111ae4c91dd72ee1db0ae252763b5" datatype = "html">
    <source> Hello World! </ source>
    <target> Hello, world! </ target>
   </ trans-unit>
  </ body>
 </ file>
</ xliff>
$ ng serve --aot \
      --i18n-file = src / i18n / messages.zh.xlf \
      --locale = zh \
      --i18n-format = xlf
Browse now, show Chinese version

$ for lang in en zh; do \
  ng build --output-path = dist / $ lang \
       --aot \
       -prod \
       --bh / $ lang / \
       --i18n-file = src / i18n / messages. $ lang.xlf \
       --i18n-format = xlf \
       --locale = $ lang; \
 done
After the execution of this command, en and zh languages were generated. http: // localhost: 4200 / en access the English version, http: // localhost: 4200 / zh access the Chinese version. --bh specifies the default version. When http: // localhost: 4200 is accessed, jump to the default version.

Modify the package.json file and add the script

{
 [...]
 "scripts": {
  [...]
  "build-i18n": "for lang in en zh; do ng build --output-path = dist / $ lang --aot -prod --bh / $ lang / --i18n-file = src / i18n / messages. $ lang.xlf --i18n-format = xlf --locale = $ lang; done "
 }
 [...]
}
In this way, you can execute the npm run build-i18n command to build multiple language versions at one time.

windows user command

> ng build --output-path = dist / zh --aot -prod --bh / zh / --i18n-file = src / i18n / messages.zh.xlf --i18n-format = xlf --locale = zh
> ng build --output-path = dist / en --aot -prod --bh / en / --i18n-file = src / i18n / messages.en.xlf --i18n-format = xlf --locale = en
package.json script

"scripts": {
  "build-i18n: es": "ng build --output-path = dist / zh --aot -prod --bh / zh / --i18n-file = src / i18n / messages.zh.xlf --i18n- format = xlf --locale = zh ",
  "build-i18n: en": "ng build --output-path = dist / en --aot -prod --bh / en / --i18n-file = src / i18n / messages.en.xlf --i18n- format = xlf --locale = en ",
  "build-i18n": "npm run build-i18n: en; npm run build-i18n: zh"
 }
The above is the entire content of this article. I hope it will be helpful to everyone's learning. I also hope that everyone will support the helper's home.

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