Found a total of 225 related content
How to implement input css read-only
Article Introduction:input css read-only In our web design, we often use the input element to implement the function of the input box. But in some cases, we don't want users to be able to modify the contents of these input boxes, such as displaying some read-only text information. At this time, we can use the readonly attribute readonly of the input element to achieve this requirement. The function of the readonly attribute of the input element is to set the input box to a read-only state, that is, the user can view the content in the input box, but cannot modify or delete it.
2023-04-21
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785
How to set input box to read-only in javascript
Article Introduction:Setting method: 1. Use the "document.getElementById(id)" statement to obtain the input element object based on the specified id value; 2. Use the "input object.setAttribute("readOnly", true)" statement to add a read-only style to the input element.
2021-12-08
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8008
How to set input read-only in php
Article Introduction:How to set input read-only in PHP: 1. Open the corresponding code file; 2. Set input read-only through "<input type="text" readonly>".
2022-01-21
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2417
How to add read-only attribute to input in jquery
Article Introduction:How to add read-only attributes to input in jquery: 1. Use the "$("input")" statement to obtain the input object; 2. Use attr() to add read-only attributes to the obtained input object. The syntax is "input object.attr( "readonly","readonly");".
2021-11-16
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4536
jquery input read-only attribute assignment
Article Introduction:jQuery is a JavaScript library that provides developers with many convenient methods and functions to process HTML pages. One of the common requirements is to set the read-only attribute of the input element, which is very useful when the user enters sensitive information. In this post, we will discuss how to set read-only attributes in input elements using jQuery. Use the prop() method to set read-only attributes. jQuery's prop() method can be used to set or get the attribute value of an element. To make an element read-only, use
2023-05-23
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508
What is the read-only attribute of layui input?
Article Introduction:The readonly attribute of layui input is readonly, which specifies that the input field is read-only, and the readonly attribute prevents users from modifying the value until certain conditions are met.
2020-11-24
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5643
How to make input element read-only using CSS
Article Introduction:In web development, form elements are a very common element type. The input element is one of them, which can accept user input, including text, numbers, dates, etc. But sometimes we need to set the input element to read-only, which means that the user cannot enter anything and can only view it. This article will explain how to use CSS to make an input element read-only. First, let's look at how a normal input element is created: ```html<input type="text" name="
2023-04-21
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1438
How to set read-only in html text box
Article Introduction:In HTML, the read-only function can be achieved by setting the readonly attribute to the text box element (input or textarea), with the syntax "<input readonly="readonly"/>" or "<textarea readonly></textarea>".
2021-05-14
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8811
css textbox read only
Article Introduction:In website design, we often use text boxes to save information entered by users. In some cases, we hope that this text box can only be used to display information and cannot be modified. At this time, you need to use the read-only property of CSS. In HTML, we usually use input tags to create text boxes. Among them, the type attribute can set the type of input box, such as text box, password box, email, etc. To make a text box read-only, we need to set the readonly property to true. Here is an example: <inp
2023-05-21
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554
How to set text box to read-only in css
Article Introduction:The way to set a text box as read-only in css is to add the readonly attribute to the input text box. The readonly attribute is a Boolean attribute that specifies that the input field is read-only.
2021-06-08
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4678
How to set the bootstrap input box to be read-only
Article Introduction:How to set the read-only input box of bootstrap: first open the corresponding code file; then set the readonly attribute for the input box, with statements such as "placeholder="Readonly input here..." readonly".
2020-12-07
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2737
How to set text box read-only in jquery
Article Introduction:Method: 1. Use the "$(input element)" statement to obtain the text box element object; 2. Use the attr() method to set the text box read-only, and set the readonly attribute value to readonly. The syntax is "text box element object. attr("readonly","readonly")".
2022-04-08
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3028
How to restrict HTML input box to only input pure numbers
Article Introduction:Method to limit the input input box to only pure numbers: through the oninput event, use the replace() function in the event with the regular expression "/[^\d]/g,''" to limit the input, so that the input text box can only Enter numbers and other characters will be automatically cleared.
2021-04-07
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7483
How to make checkbox read-only in jquery
Article Introduction:Two read-only methods: 1. Use attr() to add the disabled attribute to the check box, with the syntax "$("input[type='checkbox']").attr("disabled",true);"; 2. Use click() to set the checkbox state not to change when clicked, the syntax is "$("input[type='checkbox']").click(function(){return false;})".
2022-07-25
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1788
jquery sets text read-only
Article Introduction:jQuery is a JavaScript framework widely used in web development. It allows developers to operate HTML documents, parse and process XML documents, and perform Ajax interactions in a simpler, faster and more convenient way. During the development process, we often encounter the functional requirement of "read-only". For example, the input box can only be displayed and users are prohibited from editing. This article will introduce how to use jQuery to set a text box to read-only mode. First, we need to understand the read-only property of the text box. The input element in HTML has a re
2023-05-23
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559
How to set read-only in html
Article Introduction:How to set read-only in html: first create an HTML sample file; then create a form; then set the input tag; finally add the "readonly" attribute to the input tag to achieve the read-only effect.
2021-04-09
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2452
Vue read-only box binding value
Article Introduction:In Vue development, we usually need to render the data in the template so that the page can be displayed. Sometimes in order to prevent users from modifying data at will, we need to set certain input boxes or text boxes to read-only status. In this case, we need to bind the value of the read-only box. This article will introduce how to bind the value of a read-only box in Vue development. 1. What is a read-only box? A read-only box refers to a type of form input box in which the user can only view the content in the box and cannot modify the content in the box. Generally speaking, it is used to display data or information. 2. Problems using v-model In vue,
2023-05-08
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427
css read only text box
Article Introduction:CSS read-only text box In web development, text box is one of the common web page elements. Usually we use text boxes to allow users to enter information such as text or numbers. But sometimes we need to display some information in the text box without allowing users to edit or modify it. At this time, you can use the read-only text box. A read-only text box is a special text box that differs from an ordinary text box in that users cannot edit or modify its content. Read-only text boxes are suitable for non-interactive information display, such as displaying some static text information or data. CSS is available
2023-05-14
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306
How to limit HTML input box to only pure numbers
Article Introduction:This article will introduce to you how to limit the input input box to only pure numbers in HTML. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to everyone.
2021-04-25
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2765
What is the syntax for read only and disabled in html5
Article Introduction:In HTML5, the syntax for read-only and disabled is "<input readonly="readonly">" and "<input disabled="disabled">"; the readonly attribute is used to specify that the input field is read-only, and the disabled attribute is used to specify that it should Disable elements.
2022-01-23
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1846