ajax

问题 I am building a drupal form with multiple ajax enabled form elements. I have one select list that does an ajax callback after change. The problem is that it adds a new select list to the page, which is also ajax enabled. This does not seem to work, which seems logical to me because the ajax is actually bundled an added to the page so it is lost in the replacecommand. Is there anyone experienced with this, and does anyone have a solution ? This is my code /** * {@inheritdoc} */ public function

问题 var questions = {"ques_id":"1","question":"<p><span class=\\\"math-tex\\\">\\\\(x = {-b \\\\pm \\\\sqrt{b^2-4ac} \\\\over 2a}\\\\)<\/span>   Test Question new with mathjax<\/p>","ques_type":"text_based_questions","correctAnswer":3,"choices":[{"option_id":"1","value":"Option A"},{"option_id":"2","value":"Option B"},{"option_id":"3","value":"Option C"},{"option_id":"4","value":"OPtion D"}]}; $('#test-question').html(questions.question); MathJax.Hub.Queue(["Typeset",MathJax.Hub, 'test-question']

问题 i have 3 zone shipping and every zone have 3 more method shipping (diffrent) Zone US : Method Shipping = 1. Flate_rate1, 2. Flate_rate2, 3. Flate_rate3 Zone UK : Method Shipping = 1. Flate_rate4, 2. Flate_rate5, 3. Flate_rate6 Zone All WOrld : Method Shipping = 1. Flate_rate7, 2. Flate_rate8 now iwant to display method shipping by zone when select billing country with ajax. example : if select billing country US then only display/showing method shipping by zone us (1. Flate_rate1, 2. Flate

问题 i have 3 zone shipping and every zone have 3 more method shipping (diffrent) Zone US : Method Shipping = 1. Flate_rate1, 2. Flate_rate2, 3. Flate_rate3 Zone UK : Method Shipping = 1. Flate_rate4, 2. Flate_rate5, 3. Flate_rate6 Zone All WOrld : Method Shipping = 1. Flate_rate7, 2. Flate_rate8 now iwant to display method shipping by zone when select billing country with ajax. example : if select billing country US then only display/showing method shipping by zone us (1. Flate_rate1, 2. Flate

问题 i have 3 zone shipping and every zone have 3 more method shipping (diffrent) Zone US : Method Shipping = 1. Flate_rate1, 2. Flate_rate2, 3. Flate_rate3 Zone UK : Method Shipping = 1. Flate_rate4, 2. Flate_rate5, 3. Flate_rate6 Zone All WOrld : Method Shipping = 1. Flate_rate7, 2. Flate_rate8 now iwant to display method shipping by zone when select billing country with ajax. example : if select billing country US then only display/showing method shipping by zone us (1. Flate_rate1, 2. Flate

问题 I'm using AJAX to submit a serialized form. The data passed on to the action.php ends up containing %5B%5D instead of []. Is there anyway of getting back the [], or will the data be able to be handled the same way (i.e. like arrays) in action.php ? The form is serialized via: var form_data = $("#form").serialize(); Then I send it through $.ajax : $.ajax({ type: "POST", url: "action.php", data: { form_data: form_data, FrmSubmit: 'SubmitButton' }, cache: true, success: function (html) { $("

问题 I'm using AJAX to submit a serialized form. The data passed on to the action.php ends up containing %5B%5D instead of []. Is there anyway of getting back the [], or will the data be able to be handled the same way (i.e. like arrays) in action.php ? The form is serialized via: var form_data = $("#form").serialize(); Then I send it through $.ajax : $.ajax({ type: "POST", url: "action.php", data: { form_data: form_data, FrmSubmit: 'SubmitButton' }, cache: true, success: function (html) { $("

问题 First, I read somewhere that we should not use XMLHttpRequest . Second, I am a newbie in Javascript. Third, I created a webpage to submit email and password. <form method="POST" onsubmit="return check();">{% csrf_token %} <p><b>Login</b></p> <input type="email" name="email" placeholder="Email" required></input> <input type="password" name="password" placeholder="Password" id='new_password' ></input> <span id='message'>{{msg}}</span> <button type="submit" onclick="check()" name="Submit"><b

问题 I have made a simple login form, but what is bugging me is that if you view the request (it's ajax), you can see the users password i.e. ?user=Bob&pass=secret Is this something not to worry about at all or am I doing it wrong? I can't think of a way around this. 回答1: Always use HTTPS and always opt for POST. The GET method will allow your browser to store the username and password when it stores the URL in its history and can also be sent to third party sites, e.g., google analytics. Also,

问题 I am working on project in Django 1.8.8 and I need to convert a django form into a JSON format so I can send it to the browser via an AJAX call. I found this package ( https://github.com/WiserTogether/django-remote-forms ) which is no more available on Pypi. Beside it's 2 years old since the last commit. Would you please give me some advice on what to do or which package to use ? Thank you in advance for your help. 回答1: The two main things you could do are: Render the form to an HTML string,