form-submit

Submit data from textbox OR Jquery autocomplete menu

由 浪尽此生 提交于 2020-04-17 22:17:09
问题 I have a jquery autocomplete menu for book searches. The autocomplete is working fine, but I would still like the option of doing a search query (POST data) from the text typed in the text box, by pressing enter, and ignoring the autocomplete suggestions. I've tried jquery form submit, which always disables the autocomplete menu. I'm not sure what to do. Below is the code I have now with the autocomplete which is working. <!DOCTYPE html> <html> <head> <!-- Your web-app is https, so your

Submit data from textbox OR Jquery autocomplete menu

由 老子叫甜甜 提交于 2020-04-17 22:15:47
问题 I have a jquery autocomplete menu for book searches. The autocomplete is working fine, but I would still like the option of doing a search query (POST data) from the text typed in the text box, by pressing enter, and ignoring the autocomplete suggestions. I've tried jquery form submit, which always disables the autocomplete menu. I'm not sure what to do. Below is the code I have now with the autocomplete which is working. <!DOCTYPE html> <html> <head> <!-- Your web-app is https, so your

Login to a website (billboard.com) for scraping purposes using R, when the login is done through a pop-up window

由 限于喜欢 提交于 2020-04-11 06:45:20
问题 I want to scrap some "pro" billboard data, which access requires a premium billboard account. I already have one, but obvisouly I need to login to the billboard website through R in order to be able to scrap this data. I have no issues with such a thing with regular login pages (for instance, stackoverflow): ##### Stackoverflow login ##### # Packages installation and loading --------------------------------------- if (!require("pacman")) install.packages("pacman") pacman::p_load(rvest,dplyr

How to pass value from <option><select> to form action

由 隐身守侯 提交于 2020-02-26 11:17:54
问题 I need to pass a value in option select to action where I have agent_id= Can anyone help? <form method="POST" action="index.php?action=contact_agent&agent_id="> <select> <option value="1">Agent Homer</option> <option value="2">Agent Lenny</option> <option value="3">Agent Carl</option> </select> 回答1: You don't have to use jQuery or Javascript. Use the name tag of the select and let the form do it's job. <select name="agent_id" id="agent_id"> 回答2: Like @Shoaib answered, you dont need any jQuery

How to pass value from <option><select> to form action

由 不羁岁月 提交于 2020-02-26 11:17:47
问题 I need to pass a value in option select to action where I have agent_id= Can anyone help? <form method="POST" action="index.php?action=contact_agent&agent_id="> <select> <option value="1">Agent Homer</option> <option value="2">Agent Lenny</option> <option value="3">Agent Carl</option> </select> 回答1: You don't have to use jQuery or Javascript. Use the name tag of the select and let the form do it's job. <select name="agent_id" id="agent_id"> 回答2: Like @Shoaib answered, you dont need any jQuery

Javascript - form select element open url in new window and submit form

由 廉价感情. 提交于 2020-02-02 11:38:17
问题 UPDATED - please read further details below original question I have a select form element with various urls, that I want to open in a new window when selected - to do this I have the following code in the element's onchange event: window.open(this.options[this.selectedIndex].value,'_blank'); This works fine. But I also want to submit the form when changing this select element value - I've tried various things, but I can't seem to get it to work. I have jquery, so if it's easier to achieve

How to disable submit button in jQuery if form fields have not been modified?

由 心不动则不痛 提交于 2020-01-23 13:57:06
问题 I have a HTML form that contains text fields, checkboxes, radiobuttons and a submit button. I'd like that submit button is enabled only if contents of fields are modified. Now here is the catch: if the user modifies field contents back to original values, the form button should be disabled again. Original field value "foo" => submit button is disabled User changes field value to "bar" => submit button becomes enabled User changes field value back to "foo" => submit button becomes disabled

Firefox jQuery form submission not working

由 倖福魔咒の 提交于 2020-01-22 20:41:50
问题 var makeField = function(name, value) { return $('<input />').attr({ type: 'hidden', name: name, value: value }); }; $('.login').on('click', function() { var form = $('<form />').attr('method', 'POST'); form.append(makeField('n0', 'data1')); form.append(makeField('n1', 'data2')); form.append(makeField('n2', 'data3')); $(document).append(form); form.submit(); }); The above code works fine in Safari, Chrome and Opera but firefox ignores form.submit(); . I tested the above code by adding console

Jquery prevent ONLY submit on enter

由 ε祈祈猫儿з 提交于 2020-01-17 08:26:48
问题 Why this code works with the alert line commented, but dont work when not commented? I want block the form submit, but allow other functions on enter (example, do $.get() in other page). Sorry for my bad english. $(document).ready(function() { $('#txtPesquisaServidor').keydown(function(event){ if(event.keyCode == 13) { //alert('enter!'); event.preventDefault(); return false; } }); }); I'm using Jquery 1.6.2. EDIT: Done! The problem was the alert https://jsfiddle.net/o0mkjnwk/1/ 回答1: Instead

Jquery prevent ONLY submit on enter

由 蓝咒 提交于 2020-01-17 08:26:29
问题 Why this code works with the alert line commented, but dont work when not commented? I want block the form submit, but allow other functions on enter (example, do $.get() in other page). Sorry for my bad english. $(document).ready(function() { $('#txtPesquisaServidor').keydown(function(event){ if(event.keyCode == 13) { //alert('enter!'); event.preventDefault(); return false; } }); }); I'm using Jquery 1.6.2. EDIT: Done! The problem was the alert https://jsfiddle.net/o0mkjnwk/1/ 回答1: Instead
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