JQuery has a parent function to get the parent of a given element https://api.jquery.com/parent/ $(“.submit”).click( function (){ $(this).parent().toggleClass(“banner expand_it”); }); solved change the parent div class on click
I have to agree with comments above, not sure what you’re doing but…the problem is that a submit handler is a function not the string you’re assigning, this: subBut.onclick = (document.getElementById(‘helllo’).innerHTML=(submi(document.getElementById(‘user’).value, document.getElementById(‘passw’).value))); should be: subBut.onclick = function() { document.getElementById(‘helllo’).innerHTML= submi(document.getElementById(‘user’).value, document.getElementById(‘passw’).value); return false; //for testing, prevent form submission }; You can test the updated version … Read more
First, you can get rid of some of that inner DOM selection by making your initial qSA selection more specific: “.product_card a .product_card__title”. Then you can use .filter() by returning the result of checking if each element .includes() the “rocker” text. Do this before mapping the .href. Finally, .map() those results to the .href of … Read more
I fixed it myself. I simply updated the quote field in the database to include the link. For example: <a href=”http://www.bestmoviequote.com/movies/gone-with-the-wind.php”>”Frankly, my dear, I don’t give a damn.”</a> It correctly displays the link on the page. Thanks for all your help. solved Grab link from database field and use it to turn another field I’ve … Read more
Samuel is correct about the JavaScript error you are getting, but you still are far from getting that form submitted. In your script below you reference variables by the names of “email” and “name”, but these variables do not exist. $(document).ready(function(){ $(‘submit’).click(function(){ $.ajax({ type:’POST’, url: email_form.php, data:{ name: name, email: email, }, success: function(msg){ alert(‘Email … Read more
You can try ^(?!0\*0)(?:\d+\*\d+,?)+$. ^ and $ ensure that the entire string matches. (?!0\*0) is a negative look ahead to check that the string is not 0*0. (?: and ) indicates that the contents are a non-capturing group \d+ matches one or more digits (0–9) \* matches a literal * character \d+ matches one or … Read more
You are assigning the string “False”, assign the boolean false var test = false; alert(!test); solved not equal sign not working in javascript [duplicate]
Your current weekDay() function will return the current day of the week, but your other code calls weekDay() and doesn’t do anything with its return value. You need to use the value together with some string concatenation: var today = weekDay(); document.write(“<iframe src=”” + today + “”.htm’></iframe>”); Or just: document.write(“<iframe src=”” + weekDay() + “”.htm’></iframe>”); … Read more
Trailing commas (,) are illegal in JavaScript. When you do something like this: rules: { firstname: ‘required’, lastname: ‘required’, } the JavaScript engine will think that }, is the next item in the rules object. You need to do something like this: rules: { firstname: ‘required’, lastname: ‘required’ // <– no comma at end } … Read more
Although you don’t state what the exact problem is, you are using the wrong function: appendTo tries to append $(‘#block-message’) to the Zpráva neodeslána element (which does not exist). You need something like the append(), text() or html() functions instead. For example: $(‘#block-message’).text(‘Zpráva odeslána’).addClass(‘good’).slideUp(); 6 solved jquery ajax dont works – succes and error [closed]
To append vars to the end of a url, the first one needs to start with the question mark (?), with subsequent variables added with an ampersand (&). For example: ‘http://my.site.com/index.html?variable1=hello&variable2=goodbye’ This can be done for “any number of specific reasons” solved append the URL so that it will not give 404 [closed]
Mabye something like this: jQuery(document).ready(function () { var images = []; var loop; var i = 0; images[0] = “https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ1GfA01TRDgrh-c5xWzrwSuiapiZ6b-yzDoS5JpmeVoB0ZCA87”; images[1] = “https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQQSyUWiS4UUhdP1Xz81I_sFG6QNAyxN7KLGLI0-RjroNcZ5-HLiw”; images[2] = “https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcT_E_OgC6RiyFxKtw03NeWyelfRgJ3Ax3SnZZrufNkUe0nX3pjQ”; $(‘img’, ‘.maindiv’).mouseover(function () { //Get divs inside main div and reverse them, so right is first var divs = $($(‘div’,’.maindiv’).get().reverse()); //Set up loop loop = setInterval(function(){ divs.each(function(key, div){ if … Read more
Is there a way to import a text file and display it onto the webpage but also make specific changes to each line on the text file? solved Is there a way to import a text file and display it onto the webpage but also make specific changes to each line on the text file?
The util module has exported an object that contains (probably amongst others) a function under the key inherits: exports = { inherits: function() … } The express module on the other hand, has directly exported a whole function, and that function is immediately invoked and the result assigned to the variable express. module.exports = exports … Read more
Your PHP is being executed from the server side. Your PHP that you’ve embedded in the JavaScript never actually ends up rendering anything. Test it by removing any calls to the otherCourse function, and you’ll see that the query still runs. 2 solved Calling a PHP Method from JavaScript [closed]