.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: <form id="form1" runat="server"> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" OnClientClick="this.d
Disable a HTML Button in JavaScript [With Examples] How to disable a button using only JavaScript. Tutorial for beginners. Examples included Alvaro Trigo's Blog 0 Comments
首先,让我们明确disable在javascript中的含义。简单来说,它是一个HTML标签属性,用于设置某个元素(如input、button等)的交互性。当一个元素的disable属性被设置为"disabled"时,用户将无法与该元素进行交互,比如点击或输入。在代码示例中,<input type="text" name="txt" disabled="disabled" />就...
today ,i was fooled by the code in javascript so much if(...) { document.getElementById('<%=RequestAssistanceMLRImageButton.ClientID%>').Enabled=false; } ... i guess the button should be disabled because of the code, how ever ,the result is so rebarbative, the code does not work ...
} </style> </head> <body> <button disabled>点击我</button> <script> // 当页面加载完毕时,禁用按钮 document.querySelector("button").disabled = true; </script> </body> </html> ``` 在这个例子中,我们创建了一个 button 元素,并通过 JavaScript 将其 disabled 属性设置为 true。©...
$("#btn1").removeAttr("disabled"); easyui解决方案 参考地址:http://www.jeasyui.net/plugins/187.html <a href="javascript:save()"class="easyui-linkbutton"id="submitButton">提交</a> 禁用 $('#btn').linkbutton('disable'); 启用 $('#btn').linkbutton('enable');...
Readonly只针对input(text / password)和textarea有效,而disabled对于所有的表单元素都有效,包括select, radio, checkbox, button等。 但 是表单元素在使用了disabled后,当我们将表单以POST或GET的方式提交的话,这个元素的 值不会被传递出去,而readonly会将该值传递出去(这种情况出现在我们将某个表单中的textarea元素...
I would like to disable a button after it submitted the form, so users do not try to click the button again while waiting for the page to return results.I tried this code:button.OnclientClick = "javascript:return processButtonClick( [some parameters] );"...
经常遇到当用户正式提交了表单后需要等待管理员的信息验证,这就不允许用户再更改表单中的数据,而是只能够查看,由于disabled的作用元素范围大,所以此时应该使用disabled,但同时应该注意的是要将submit button也disabled掉,否则只要用户按了这个按钮,如果在数据库操作页面中没有做完整性检测的话,数据库中的值就会被清除。如...
When usingchange– the user has to click outside the form or target the next input field for the state to change, which in some cases might be confusing for the user. Also, the nice thing aboutkeyupevent is that it will automatically disable the button again when the input field has be...