(Reprinted) How to Use js to get the textbox value in Asp.net. js cannot get the text value
The value in the text control cannot be obtained! Set breakpoints. In The
① During web development, you may also encounter problems that I encountered before. When using the Textbox Control, the edge of the control cannot be completely overwritten by the background image. 1:
After textbox resolution, it is also an
Introduction:In ASP. in the Net page, the index of the textbox is 1 (or n), the index of the subsequent submit button is 2 (n + 1), and the cursor is in the textbox, after you press enter, the focus is automatically moved to the button that follows
In ASP. in the Net page, the index of the textbox is 1 (or n), the index of the subsequent submit button is 2 (n + 1), and the cursor is in the textbox, after you press enter, the focus is automatically moved to the button that follows
I saw a question today and asked:How can I select all textbox on the page and assign all values to string. Empty?The first thing I think of is to use Js for implementation. The common form is document. getelementbyid (), which is
In HTML, there are two ways to express the text box:
One is a single line text that uses the input element, and the other is a multi-line text box that uses textarea.
When using the
One is a single line text
When you develop a project with ASP. NET WebForm, you encounter one of the following conditionsThere is a TextBox control on the page, and there are 2 label controls. When the value in the TextBox control changes, the values on the two label
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
and provide relevant evidence. A staff member will contact you within 5 working days.