I have a working javascript version to disable/enable a from button but I can not get it working using jQuery. My jsfiddle has both versions. The javascript version is commented out. //NOT WORKING jQueryfunctioncontrols(id) {if(id ==="button_start") {//$('button_start').prop('disabl...
DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Enable/Disable Button Example</title> </head> <body> <button id="myButton">Click Me</button> <button onclick="toggleButton()">Toggle Button<...
.net 页面中,需有有一个button按钮,点击后,设置本按钮的disabled属性,并触发服务器端事件。代码如下: html: 代码解读 <form id="form1" runat="server"> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" OnClientClick="this.disabled=true;return true;" /> </form> ...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Enable and Disable Download Button</title> </head> <body> <button id="downloadBtn" disabled>Download</button> <button onclick="toggleButton(...
I have two confirmation buttons and when the user clicks on a button, it should disable the other while showing the content of a span element when the user clicks on the 'Yes' button. You'd think it works, because I can only set a default to which button is "disabled". Both should...
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//Program to disable or enable a button using javascript <script > let input = document.querySelector(".input"); let button = document.querySelector(".button"); button.disabled = true; //setting button state to disabled input.addEventListener("change", stateHandle); function stateHandle() ...
器inputField.addEventListener("keydown",disableKeys);// 解除按键禁用functionenableKeys(){inputField.removeEventListener("keydown",disableKeys);alert("按键已解除禁用!");}// 添加一个按钮用于解除按键禁用constenableButton=document.getElementById("enableButton");enableButton.addEventListener("click",enable...
<select id="mySelect"> <option>苹果</option> <option>桃子</option> <option>香蕉</option> <option>桔子</option> </select> <br /><br /> <input type="button" onclick="disable()" value="禁用列表"> <input type="button" onclick="enable()" value="启用列表"> ...
<select id="mySelect"> <option>苹果</option> <option>桃子</option> <option>香蕉</option> <option>桔子</option> </select> <br /><br /> <input type="button" onclick="disable()" value="禁用列表"> <input type="button" onclick="enable()" value="启用列表"> ...