html-select

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Javascript: How to copy all options from one select element to another?

How can I copy all options of one select element to another? Please give me the easiest way, I\'m allergic to looping.开发者_如何学编程[详细]

2023-03-09 13:22 分类：问答
Is it possible to have <sub>scripts in <option>s in html?

I have a drop down menu full of chemical elements. Is there any w开发者_高级运维ay I could format them properly? Ex: H2OYou could try using the Unicode subscript characters:[详细]

2023-03-06 12:14 分类：问答
Adding options to a dynamically loaded select

Which is the best way to add <option>...</option> to a select that has been dynamically added to the dom?[详细]

2023-03-04 21:24 分类：问答
change the select option selection

I want to change the select option sel开发者_开发问答ected to another value. I.e., <select id=\"myid\">[详细]

2023-03-04 16:00 分类：问答
How can I add an option in the beginning?

I have html select, <select id=\"myselect\"> <option>1</option> <option>2</option>[详细]

2023-03-04 02:26 分类：问答
jQuery 1.6, changed its .val() behavior?

In jQuery 1.6, it seems to me that the .val() function has been changed since jQuery 1.5.2. When I call it on a select\'s option to get a value, now I get the text.[详细]

2023-03-04 00:48 分类：问答
Remove dropdown options performance issue

I need to know the fastest way to remove hundreds of options from a dropdown list. Right now, Firefox is really slow at updating my 2nd drop down dynamic list.[详细]

2023-03-03 18:16 分类：问答
Why does SelectList SelectedValue work on HttpGet but not on HttpPost?

Using MVC3 I have found that setting a SelectList\'s selected value correctly renders the view on an HttpGet, but fails to render correctly on HttpPost.I have inspected the Model before they are forwa[详细]

2023-03-02 18:41 分类：问答
html-select <option selected=""> doesn't work

I have 3 html <select> the year, month, and day. Both the year and month automatically sets to the current year and current month. I did that purely in PHP. However, the day which is being trigg[详细]

2023-03-02 18:15 分类：问答
How to get all selected values of a multiple select box?

I have a <select> element with the multiple attribute. How can I get this element\'s selected values using JavaScript?[详细]

2023-03-02 01:39 分类：问答