This article mainly introduces how to use javascript to highlight the current input box. It involves javascript techniques for dynamically setting the style of the input box. It is very elegant, simple, and practical, for more information about how to use JavaScript to highlight the current input box, see the following example. Share it with you for your reference. The details are as follows:
This example shows how to use JavaScript to highlight the code in the current input box. In many webpage forms, when the user clicks the text box, the text box displays the highlighted status, reminding the user to enter the code, this example uses JAVAScript code to achieve this effect.
Shows the running effect:
The Online Demo address is as follows:
Http://demo.jb51.net/js/2015/js-table-input-color-show-codes/
The Code is as follows:
Highlight the current input box