What if the U method in the thinkPHP js file is not parsed

This article mainly introduces the thinkPHP js document U method is not parsed how to do, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian with you to understand.

The details are as follows:

I want to write ajax in the js file

Found an exception after writing

I thought that ajax was not supported in the js file.

Later found that the address resolution error.

That is, the U method is not parsed in the js file.

It looks like thinkphp parses some elements in the tpl file.

Ajax in js file

Function ajaxCheckTel (tel,id) {var res ='; $.ajax ({type: "post", url:ajaxurl, / / address resolution error, U method in js file will not be parsed by thinkphp data: "todo=checktel&tel=" + tel+ "& id=" + id, async:false, success:function (msg) {res = msg;}}); if (res = = 1) {return true;} else {return false;}}

Ajaxurl can only be used instead, and after the variable is parsed in tpl, it is passed into the js file so that the address is correct.

Var ajaxurl = "{sh::U ('Merchant/ajax')}"; / / used in merchant.js

As you can see, variables in js also have ranges, such as ajaxurl, which can be referenced in multiple js functions.

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