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I have a tag, <input type="submit" class="like"/>.
I want to have the text inside the button say "Like", but right now, it says "Submit".
class="like" is the CSS of the button, by the way.
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you want to change value after submit? The default behaviour of a form is to submit data, you need to tell it not to submit if you don't want it to. If you use event. preventDefault(); in the function triggered on submit this will remove the default behaviour of posting.
Input value attribute The value attribute can be used to change the text of the form submit button. Use value attribute within <input> of type="submit" to rename the button.
Enable / Disable submit button 1.1 To disable a submit button, you just need to add a disabled attribute to the submit button. $("#btnSubmit"). attr("disabled", true); 1.2 To enable a disabled button, set the disabled attribute to false, or remove the disabled attribute.
input suggests that the control is editable, or can be edited by the user; button is far more explicit in terms of the purpose it serves. Easier to style in CSS; as mentioned above, FIrefox and IE have quirks in which input[type="submit"] do not display correctly in some cases.
The value attribute on submit-type <input> elements controls the text displayed.
<input type="submit" class="like" value="Like" />
The value attribute is used to determine the rendered label of a submit input.
<input type="submit" class="like" value="Like" />
Note that if the control is successful (this one won't be as it has no name) this will also be the submitted value for it.
To have a different submitted value and label you need to use a button element, in which the textNode inside the element determines the label. You can include other elements (including <img> here).
<button type="submit" class="like" name="foo" value="bar">Like</button>
Note that support for <button> is dodgy in older versions of Internet Explorer.
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<input name="submitBnt" type="submit" value="like"/>
name is useful when using $_POST in php and also in javascript as document.getElementByName('submitBnt').
Also you can use name as a CS selector like input[name="submitBnt"];
Hope this helps
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