How do I make the text input box cursor blink automatically when the page loads?

问题

I want the cursor/line thing in the text box to automatically start blinking when the page loads. I've tried

contentEditable="true"

but that's not working

回答1:

You have to set focus on the text box.

This can be done either by

JavaScript document.getElementById("fname").focus();

or

Jquery $( "#fname" ).focus();

or

HTML5 <input type="text" name="fname" autofocus />

回答2:

In HTML5, you can simply use the input autofocus attribute.

However, beware that this does not work in some versions of IE.

来源：https://stackoverflow.com/questions/20769235/how-do-i-make-the-text-input-box-cursor-blink-automatically-when-the-page-loads