jquery select disabled
You would like to use code like this: <form> <input type="checkbox" id="pizza" name="pizza" value="yes"> <label for="pizza">I would like to order a</label> <select id="pizz, You would like to use code like this: <form> <input type="checkbox" id="pizza" name="pizza" value="yes"> <label for="pizza">I would like to order a</label> <select id="pizz, Add this line to your change event handler $("#theSelect option:selected").attr('disabled','disabled') .siblings().removeAttr('disabled');. This will disable the selected option, and enable any previously disabled option, In your code, you provide only one parameter to .attr() . This indicates that the function should just return the value for the disabled attribute of that element. To set the disabled attribute, provide the attribute name (first parameter) along with a v, The problem is: When the input value is less then 3 then select option in select2 is the same as in select1 and the rest of options in select2 are disable. When the input value is greater then 3 then options in select1 and select2 are enable. Best Regard,As with other pseudo-class selectors (those that begin with a ":"), it is recommended to precede it with a tag name or some other selector; otherwise, the universal selector ("*") is implied. In other words, the bare $(':disabled&#,[jQ]如何使用jQuery 來啟用/停用元素？ [ 日期： 2009-12-28 | 瀏覽：68,927 | 迴響：4 ]. 如果各位熟悉HTML 屬性的話，那麼應該有看過disabled 屬性。只要在表單元素(Button、Input、Optgroup、Option、Select 及TextArea)的屬性中加入disabled 屬性的話，該元素就會被停用了。 檢視原始碼 HTML ... , 表单中readOnly和disabled的区别： 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 ..., You can enable or disable a form element using the .prop() method: 1. 2. 3. 4. 5. // Disable #x. $( "#x" ).prop( "disabled", true );. // Enable #x. $( "#x" ).prop( "disabled", false );. How do I select an element b,Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, and XML.
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 jquery select disabled 相關參考資料
html - How to disableenable select field using jQuery? - Stack ...
You would like to use code like this: <form> <input type="checkbox" id="pizza" name="pizza" value="yes"> <label for="pizza">I would... https://stackoverflow.com html - How to disableenable select field using jQuery? - Stack Overflow
You would like to use code like this: <form> <input type="checkbox" id="pizza" name="pizza" value="yes"> <label for="pizza">I would... https://stackoverflow.com html select - jQuery - disable selected options - Stack Overflow
Add this line to your change event handler $("#theSelect option:selected").attr('disabled','disabled') .siblings().removeAttr('disabled');. This will disable the sel... https://stackoverflow.com How do i add disabled=disabled attribute to <select> using jQuery ...
In your code, you provide only one parameter to .attr() . This indicates that the function should just return the value for the disabled attribute of that element. To set the disabled attribute, prov... https://stackoverflow.com jQuery - disableenable select options - Stack Overflow
The problem is: When the input value is less then 3 then select option in select2 is the same as in select1 and the rest of options in select2 are disable. When the input value is greater then 3 then... https://stackoverflow.com :disabled Selector | jQuery API Documentation
As with other pseudo-class selectors (those that begin with a ":"), it is recommended to precede it with a tag name or some other selector; otherwise, the universal selector ("*") ... https://api.jquery.com [jQ]如何使用jQuery 來啟用停用元素？ | 男丁格爾's 脫殼玩
[jQ]如何使用jQuery 來啟用/停用元素？ [ 日期： 2009-12-28 | 瀏覽：68,927 | 迴響：4 ]. 如果各位熟悉HTML 屬性的話，那麼應該有看過disabled 屬性。只要在表單元素(Button、Input、Optgroup、Option、Select 及TextArea)的屬性中加入disabled 屬性的話，該元素就會被停用了。 檢視原始碼 HTML ... http://abgne.tw 使用jQuery设置disabled属性与移除disabled属性_慕课手记 - 慕课网
表单中readOnly和disabled的区别： 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&... https://www.imooc.com How do I disableenable a form element? | jQuery Learning Center
You can enable or disable a form element using the .prop() method: 1. 2. 3. 4. 5. // Disable #x. $( "#x" ).prop( "disabled", true );. // Enable #x. $( "#x" ).prop( "... https://learn.jquery.com jQuery :disabled Selector - W3Schools
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, and XML. https://www.w3schools.com |