javascript - JS切换签名注册表单可在我的PC上使用，但在我上载时不起作用JS文件：错误：解析错误：(JS toggle signing signup form it works on my pc but when i upload it it doesn't work JS file: ERROR: Parsing error:)

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javascript - JS切换签名注册表单可在我的PC上使用，但在我上载时不起作用JS文件：错误：解析错误：(JS toggle signing signup form it works on my pc but when i upload it it doesn't work JS file: ERROR: Parsing error:)

posted Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - JS切换签名注册表单可在我的PC上使用，但在我上载时不起作用JS文件：错误：解析错误：(JS toggle signing signup form it works on my pc but when i upload it it doesn't work JS file: ERROR: Parsing error:)

Please help with this toggle JS file it works on my pc but not online error parsing;

(请使用此切换JS文件提供帮助，该文件可在我的电脑上使用，但无法在线错误解析；)

ERROR: Parsing error: Unexpected token ) $(()=> {

(错误：解析错误：意外的令牌）$（（）=> {)

function toggleResetPswd(e) {
        e.preventDefault();
        $('#logreg-forms .form-signin').toggle(); // display:block or none
        $('#logreg-forms .form-reset').toggle(); // display:block or none
    }

    function toggleSignUp(e) {
        e.preventDefault();
        $('#logreg-forms .form-signin').toggle(); // display:block or none
        $('#logreg-forms .form-signup').toggle(); // display:block or none
    }


    $(()=> {
        // Login Register Form
        $('#logreg-forms #forgot_pswd').click(toggleResetPswd);
        $('#logreg-forms #cancel_reset').click(toggleResetPswd);
        $('#logreg-forms #btn-signup').click(toggleSignUp);
        $('#logreg-forms #cancel_signup').click(toggleSignUp);
    });

ask by Hichem translate from so

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1 Reply

深蓝 · Answer 1 · 2021-02-24T04:33:36+0000

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>

Try adding this to the <head> tag in your html file.

(尝试将其添加到html文件的<head>标记中。)

Javascript does not support the $ operator without also using the jQuery api.

(如果不同时使用jQuery API，则Javascript不支持$运算符。)

The code i just gave you to place in your <head> tag is a link to the google cdn for the jQuery library.

(我刚刚给您放置在<head>标记中的代码是指向jQuery库的google cdn的链接。)

This will make it so the $ operator should work.

(这样就可以使$运算符起作用。)

give it a try.

(试试看。)

You say the error is on your lambda expression but i'm afraid that i do not have too much knowledge on that front.

(您说错误在您的lambda表达式上，但是我在那方面恐怕没有太多知识。)

Please let me know if this solution worked, otherwise you will have to take a deeper look into lambda expressions.

(请让我知道该解决方案是否有效，否则您将不得不更深入地研究lambda表达式。)

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javascript - JS切换签名注册表单可在我的PC上使用，但在我上载时不起作用JS文件：错误：解析错误：(JS toggle signing signup form it works on my pc but when i upload it it doesn't work JS file: ERROR: Parsing error:)

javascript - JS切换签名注册表单可在我的PC上使用，但在我上载时不起作用JS文件：错误：解析错误：(JS toggle signing signup form it works on my pc but when i upload it it doesn't work JS file: ERROR: Parsing error:)

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