Disable and un-disable a checkbox: functiondisable() { document.getElementById("myCheck").disabled=true; } functionundisable() { document.getElementById("myCheck").disabled=false; } Try it Yourself » Related Pages HTML reference:HTML <input> disabled attribute ...
input[type=checkbox][disabled] { outline: 2px solid red; } <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <input type="checkbox" value="tasd" disabled /> <input type="text" value="text" disabled /> <button>disable/enable</button> 原...
您可以使用 [disabled] 输入来禁用复选框。 <input [disabled]="isDisabled" = type="checkbox" id="Checkbox0" name="cCheckbox0" class="custom-control-input" (change)="checkSelected(checkBox[0].label)"> 在.ts isDisabled : boolean; 可选的东西 您可以使用 Angular Material 进行开发。因为它有...
使用css禁用input、checkbox、select等html控件实现disable效果 使⽤css禁⽤input、checkbox、select等html控件实现 disable效果 ⽤js的event可以⽤来阻⽌input,select,checkbox的默认事件，如 event.preventDefault()event.stopPropagation()其实⽤纯CSS也能实现，如 input { pointer-events: none;} 然后⽤CSS把...
Find out if a button is disabled or not: var x = document.getElementById("myBtn").disabled; The result of x will be: true Try it yourself » Example Disable and undisable a button: function disableBtn() { document.getElementById("myBtn").disabled = true;}function undisableBtn() ...
disable:属性存在时,文本框不能获得焦点,也不能更改里面的内容。 <input type="checkbox">:定义一个复选框 name:复选框的名,同一组复选框用同一个名子 checked:该复选框是否被选中 value:指定复选框被选中时,这个复选框的后台值 <input type="radio">:定义一个单选按钮 ...
The readonly attribute can be set to keep a user from changing the value until some other condition has been met (like selecting a checkbox, etc.). Then, a JavaScript is required to remove the readonly value, and make the input field editable. ...
function disableBtn() { document.getElementById("mySearch").disabled = true; } function undisableBtn() { document.getElementById("mySearch").disabled = false; } 尝试一下 » 相关页面 HTML 参考手册:HTML <input> disabled 属性 Input Search 对象 ...
实例 禁用与取消禁用 textarea 元素: function disableTxt() { document.getElementById("myTextarea").disabled = true; } function undisableTxt() { document.getElementById("myTextarea").disabled = false; } 尝试一下 » Textarea 对象HTML DOM Textarea form 属性 HTML DOM Textarea defaultValue ...
Button in a form that does not submit Button inside textbox Button needs to be disable for 5 seconds to avoid double click Button not working on Content with MasterPage Button onclick brings up pop up Button Onclick Event is not firing using C# Asp.net Web forms Button OnClick event is...