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I cant seem to click all of the elements.
document.getElementsByClassName('node closed')[0].click();
This works but will only click on the first element. I need this to click all of the elements with class 'node closed'.
Thanks
852
To find the class of clicked element, we use this. className property. The className property is used to set or return the value of an element's class attribute. Using this property, the user can change the class of an element to the desired class.
class selector selects elements with a specific class attribute. To select elements with a specific class, write a period (.) character, followed by the name of the class. You can also specify that only specific HTML elements should be affected by a class.
The getElementsByClassName method of Document interface returns an array-like object of all child elements which have all of the given class name(s). When called on the document object, the complete document is searched, including the root node.
Use the getElementsByClassName method to get elements by multiple class names, e.g. document. getElementsByClassName('box green') . The method returns an array-like object containing all the elements that have all of the given class names.
[0] means only the first element of the node list returned by getElementsByClassName.
You have to do getElementsByClassName and iterate through all the matched elements like shown below:
var el = document.getElementsByClassName('node closed');
for (var i=0;i<el.length; i++) {
el[i].click();
}
Working Demo
128
iterate the result in a loop and assign click to each elements:
var list=document.getElementsByClassName('node closed')
for(var i=0;i<list.length;i++){
list[i].click()
}
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