Sharing a JS file nested PHP will be an error problem

Premise:

Use thinkphp. The background passes a variable to the HTML page: $this->assign ("variable", $variable);

Problem:

In the HTML page nested JS code, in the JS code to output this variable:

The above code is migrated to the JS file Variable.js, and then in the HTML page introduced this JS file, this time will be wrong, not only output does not come, or cause JS error, JS code can not run.

My workaround is to:

1. Write Hidden tags
   

   Then get the value of the element in JS

2. If you are using JQ, you can add attributes to the tag:

   I'm the Div.

Js:var variable =$ ("div"). attr ("Data-value");

Both of the above methods have a flaw, that is, Variabe are visible, as long as others "review elements" can see your variable is what, is confidential data is not recommended to do so.

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