[英]How to include text file into javascript
Is there any way to load some text from another file into javascript, without server side code? 有没有办法将一些文本从另一个文件加载到javascript,没有服务器端代码?
I was thinking to use another element to hold the text inside some comments, but I don't know how to read it's source code with javascript. 我正在考虑使用另一个元素将文本保存在一些注释中,但我不知道如何用javascript读取它的源代码。
Something like: 就像是:
<script src="myfile.js"></script>
<script> function readMyText() { ... }</script>
In myfile.js: /* some text */
在myfile.js中:
/* some text */
You can put anything you want into a script tag if you give it a "type" that's not something the browser understands as meaning "JavaScript": 如果你给它一个“类型”,而不是浏览器理解为“JavaScript”的东西,你可以把你想要的任何东西放到一个脚本标签中:
<script id='Turtle' type='text/poem'>
Turtle, turtle, on the ground;
Pink and shiny - turn around.
</script>
You can get the contents via the "innerHTML" property: 您可以通过“innerHTML”属性获取内容:
var poemScript = document.getElementById('Turtle');
var poem = poemScript.innerHTML;
Here is a jsfiddle to demonstrate. 这是一个jsfiddle来演示。
That trick is popular lately with people doing client-side page building via templates. 这个技巧最近流行,人们通过模板进行客户端页面构建。
不使用ajax或任何服务器代码...对不起伙伴但你不能:(
Building on Pointy's answer, to import from local files do this: 基于Pointy的答案,从本地文件导入这样做:
<script src="foo.txt" id="text" type="text">
</script>
You could also use this to target an external file: 您还可以使用它来定位外部文件:
<script src="http://foo.txt"></script>
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