CODEWITHSUNDEEP
jqueryjquery-ui
Jackson
Jackson

Reputation: 58

Resize option of the jQuery UI

i have read the resizable of jQuery UI. after that i use the code and got success. but now i do not understand the "option" in the line 

    $( ".selector" ).resizable({ handles: 'n, e, s, w' });

Get or set the handles option, after init.

    //getter
    var handles = $( ".selector" ).resizable( "option", "handles" );
    //setter
    $( ".selector" ).resizable( "option", "handles", 'n, e, s, w' );

in the example what is option. perticularly last line $( ".selector" ).resizable( "option", "handles", 'n, e, s, w' );.

Upvotes: 0

Views: 877

Answers (1)

James Allardice
James Allardice

Reputation: 165961

option is a method. jQuery UI methods tend to be executed by calling the widget function (in this case resizable) with a string representing the method name as the first argument.

The second argument is the name of the option you want to get/set, and the third argument, if present, is the value to set the option to.

In a similar way, you could enable or disable the widget:

$(".selector").resizable("enable"); //Call the enable method
$(".selector").resizable("disable"); //Call the disable method
$(".selector").resizable("option", "handles"); //Call the option method, get the handles option value

For example, if you wanted to know whether or not the resizable is enabled or not, you could do:

//If it's disabled, disabled == true. If not, disabled == false
var disabled = $(".selector").resizable("option", "disabled");

//After the following line, the resizable element will be in the opposite state
//(if it was enabled, it will be disabled, and vice versa)
$(".selector").resizable("option", "disabled", !disabled);

Upvotes: 2

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