如何链接外部javascript文件onclick按钮 [英] How to link external javascript file onclick of button

问题描述

javascript文件位于Public / Scripts / filename.js中。我在template / form.tmpl.html中有一个模板文件。根文件夹包含公共和模板文件夹

The javascript file is there in Public/Scripts/filename.js. I have a template file in template/form.tmpl.html. Root folder contains Public and template folders

我想在form.tmpl.htm中点击按钮调用javascript文件。

I would like to call the javascript file onClick of a button in the form.tmpl.htm.

  <button type="button" value="Submit" onClick="Call the external js file" >

谢谢

推荐答案

我必须同意上面的评论，你不能调用文件，但你可以加载这样的JS文件，我不确定它是否回答了你的问题，但它可能有帮助......哦我在我的例子中使用了链接而不是按钮...

I have to agree with the comments above, that you can't call a file, but you could load a JS file like this, I'm unsure if it answers your question but it may help... oh and I've used a link instead of a button in my example...

<a href='linkhref.html' id='mylink'>click me</a>

<script type="text/javascript">

var myLink = document.getElementById('mylink');

myLink.onclick = function(){

    var script = document.createElement("script");
    script.type = "text/javascript";
    script.src = "Public/Scripts/filename.js."; 
    document.getElementsByTagName("head")[0].appendChild(script);
    return false;

}


</script>

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