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How do I access the content of link to by JavaScript and jquery
<a href='http://example.com' id='my id'>content</a>
First of all the id cannot contain spaces.
Then with jQuery to access the content the value in the DOM you need to use the .html() after the selector.
Here is a working example :
http://jsfiddle.net/zuz660uk/
If on the other end you want the value of href then use .attr('href')
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How can I access categories.name_category in Javascript? Everything is working for the AJAX call to the REST API:
I tried to do like this but its not working:
I use Moustache framework
categories is an array of objects, so you need to use {{categories[0].name_category}} - assuming you only want the first value.
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I have a CoffeeScript code that looks like this:
if $('#user_address_attributes_country').val() == ""
$('#user_address_attributes_country').val("PL")
Now I want to do the same thing for a few divs but without repetitions.
How can it be done by jQuery?
The reason you can't apply it multiple times is because your trying to apply it to an element which has an id. They are unique. Use classes and do this instead:
if ($('.user_address_attributes_country').val("")) {
$('.user_address_attributes_country').val("PL");
}
Simple demo: JsFiddle
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I need tabulation without using space ( ) and without text-indent.
I need to copy a text in div element with tab.
How to do it without textarea?
to print tab you can use
document.getElementById("divId").innerHTML = " "+"tab printed";
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The selected option's value can be accessed easily but what about others?
$('#mySelectID option:eq(1)') to select the 2nd option. From there, do whatever you want.
EDIT: Oops sorry, edited index.
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How do I make a textarea's format editable, such as the textareas on this site, by using javascript or php?
I'd suggest using a 3rd party plugin rather than rolling your own.
A quick google reveals the follwoing for jQuery : http://jquery-plugins.net/tag/rich-text-editor