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Submit form on Enter key with javascript

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问题 I'm not sure what I am doing wrong here. I want the enter key to work as well as clicking the button. <form action="" method="get" class="priceOptionForm" name="priceOptionForm"> <input name="paypal_email" type="text" value="whatever" id="email"></label> <a href="javascript:void(0);" class="bluebtn" id="profile_price" style="width:60px;margin-top:5px;">Save all</a> </form> 回答1: Try this: document.getElementById('email').onkeydown = function(e){ if(e.keyCode == 13){ // submit } }; 回答2: Please

Disable New Line in Textarea when Pressed ENTER

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问题 I am calling a function whenever someone press enter in the textarea . Now I want to disable new line or break when enter is pressed. So new line should work when shift + enter is pressed. In that case, the function should not be called. Here is jsfiddle demo: http://jsfiddle.net/bxAe2/14/ 回答1: try this $("textarea").keydown(function(e){ // Enter was pressed without shift key if (e.keyCode == 13 && !e.shiftKey) { // prevent default behavior e.preventDefault(); } }); update your fiddle to $("

How to insert a new line in strings in Android

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问题 This may seem like a stupid question, but I've been searching and can't find an answer. I'm creating an android application and within it there is a button that will send some information in an email, and I don't want to have everything all in one paragraph. Here's what my app is doing for the putExtra for the email's body: I am the first part of the info being emailed. I am the second part. I am the third part. Here's what I want it to do: I am the first part of the info being emailed. I am

Default action to execute when pressing enter in a form

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I've got a jsf 1.2 form with two buttons and several input fields. The first button discards the entered values and repopulates the page with values from a db, the second button saves the entered values. The problem occurs when the user presses enter while the cursor is in one of the input fields, the form gets submitted and the action associated with the first button gets executed. The code looks like this: <h:commandButton action="#{bean.reset}" value="Reset" /> <h:commandButton action="#{bean.save}" value="Save" />  Is it possible to

Disable beep of enter and escape key c#

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问题 I want to disable the beep sound that i get when i press enter in a textbox . My KeyDown event is: private void textBox_Zakljucak_KeyDown(object sender, KeyEventArgs e) { if ((e.KeyCode == Keys.Enter) || (e.KeyCode == Keys.Tab)) { Parent.SelectNextControl(textBox_Zakljucak, true, true, true, true); } else if ((e.KeyCode == Keys.Back)) { textBox_Zakljucak.Select(textBox_Zakljucak.Text.Length, 0); } else if (!Regex.IsMatch(textBox_Zakljucak.Text, @\"^[0-9.-]+$\")) { textBox_Zakljucak.Clear();

Submit form on pressing Enter with AngularJS

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In this particular case, what options do I have to make these inputs call a function when I press Enter? // HTML view // <form> <input type="text" ng-model="name"  /> <br /> <input type="text" ng-model="email"  /> </form> // Controller // .controller('mycontroller', ['$scope',function($scope) { $scope.name = ''; $scope.email = ''; // Function to be called when pressing ENTER $scope.myFunc = function() { alert('Submitted'); }; }]) eterps Angular supports this out of the box. Have you tried ngSubmit on your form element?

Submit form on pressing Enter with AngularJS

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问题 In this particular case, what options do I have to make these inputs call a function when I press Enter? // HTML view // <form> <input type=\"text\" ng-model=\"name\"  /> <br /> <input type=\"text\" ng-model=\"email\"  /> </form> // Controller // .controller(\'mycontroller\', [\'$scope\',function($scope) { $scope.name = \'\'; $scope.email = \'\'; // Function to be called when pressing ENTER $scope.myFunc = function() {

Enter key press event in JavaScript

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问题 I have a form with two text boxes, one select drop down and one radio button . When the enter key is pressed, I want to call a Javascript function (User defined), but when I press it, the form is submitted. How do I prevent the form from being submitted when the enter key is pressed? 回答1: if(characterCode == 13) { return false; // returning false will prevent the event from bubbling up. } else { return true; } Ok, so imagine you have the following textbox in a form: <input id="scriptBox" type

Typing Enter/Return key in Selenium

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I'm looking for a quick way to type and Enter or Return key in Selenium. Unfortunately the form I'm trying to test (not my own code so I can't modify) doesn't have a Submit button. When working with it manually, I just type ENTER or RETURN . I need to know how to do that with the Selenium type command as there is no button to click. import org.openqa.selenium.Keys WebElement.sendKeys(Keys.RETURN); the import statement is for Java, for other languages it is maybe a different, for example python: from selenium.webdriver.common.keys import Keys JAVA driver.findElement(By.id("Value")).sendKeys