CODEWITHSUNDEEP
javascriptjqueryhtml
201403540
201403540

Reputation: 199

Getting class or ID name of an element based on the value of a particular attribute

Is there any way to get the class or ID name of all elements that has a particular value for an attribute? For example if I have the following: 

<rect class="rect0" x="45" y="0px" width="40px" height="40px" fill="#ff0000" selected="0"></rect>
<rect class="rect1" x="90" y="0px" width="40px" height="40px" fill="#ff0000" selected="0"></rect>
<rect class="rect2" x="135" y="0px" width="40px" height="40px" fill="#ff0000" selected="0"></rect>
<rect class="rect3" x="180" y="0px" width="40px" height="40px" fill="#0400fb" selected="1"></rect>
<rect class="rect4" x="225" y="0px" width="40px" height="40px" fill="#ff0000" selected="0"></rect>
<rect class="rect5" x="270" y="0px" width="40px" height="40px" fill="#0400fb" selected="1"></rect>
<rect class="rect6" x="315" y="0px" width="40px" height="40px" fill="#fb0004" selected="0"></rect>

I want to get the class names of all rectangles where the attribute selected has a value of 1, in this case rect3 and rect5 would be returned.

Upvotes: 0

Views: 122

Answers (1)

Arun P Johny
Arun P Johny

Reputation: 388436

You can use .map() & attribute equals selector

var array = $('rect[selected="1"]').map(function(){
    return this.className;
}).get();

Upvotes: 2

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