Move Caret to End of Input or Textarea
One of the annoying parts of using the focus method of HTML elements is that they don't move the cursor to the end of INPUT or TEXTAREA elements if they already have content in them. That's probably the last thing a user would want. I was browsing through Stack Overflow when I found this gem: a function that moves the cursor to the end of an INPUT or TEXTAREA on command!
function moveCursorToEnd(el) {
if (typeof el.selectionStart == "number") {
el.selectionStart = el.selectionEnd = el.value.length;
} else if (typeof el.createTextRange != "undefined") {
el.focus();
var range = el.createTextRange();
range.collapse(false);
range.select();
}
}
Simply pass the element to the function above and you'll see the caret move to the end of the element! Caret management in the browser sucks, but this function makes it incredibly easy. Enjoy!
![CSS Filters]()
CSS filter support recently landed within WebKit nightlies. CSS filters provide a method for modifying the rendering of a basic DOM element, image, or video. CSS filters allow for blurring, warping, and modifying the color intensity of elements. Let's have...
![Create a CSS Cube]()
CSS cubes really showcase what CSS has become over the years, evolving from simple color and dimension directives to a language capable of creating deep, creative visuals. Add animation and you've got something really neat. Unfortunately each CSS cube tutorial I've read is a bit...
![Introducing MooTools LazyLoad]()
Once concept I'm very fond of is lazy loading. Lazy loading defers the loading of resources (usually images) until they are needed. Why load stuff you never need if you can prevent it, right? I've created LazyLoad, a customizable MooTools plugin that...
![Create a Sprited Navigation Menu Using CSS and MooTools]()
CSS sprites are all the rage these days. And why shouldn't be? They're easy to implement, have great upside, and usually take little effort to create. Dave Shea wrote an epic CSS sprites navigation post titled CSS Sprites2 - It's JavaScript Time.
Brilliant piece of code..!! As always, I really enjoy your nifty scripts and this one made my day.
Many Thanks David.
Hello! Did you know you can also do a slight variation on the
input.value = input.value;hack to make it work cross browser, something like:function focusAtEnd(el) { el.focus(); var s = el.value; el.value = ''; el.value = s; }Thanks for commenting Chris! That will work but occasionally you see the “content flash” which is less than ideal.
Agreed. Plus, I can’t imagine it’s very future proof relying on the behavioiur of the caret when setting the value. Your method is definitely the right way to do it.
What if the user had clicked a very precise word to edit it ? Wont it be annoying to have the cursor at the end of the input when you clicked the beginning ? Maybe this method should only be used when the user is accessing a field with the tab key.
Great snippet, just what I needed, thank you!!!
I don’t believe that this will work in Chrome on
type=numberinputs.Does it also scroll the text left so that the cursor is visible? This is a problem on iOS when the text is longer than the width of the input element.
Thank you.