CODEWITHSUNDEEP
javascript
user7138132
user7138132

Reputation:

How i could get all element by class name of same class?

Im triying of get all element by class name but i cannot get

when i try to get a one lement this command works 

document.getElementsByClassName('div1')[5].value

but this command not works

var i=0;
for ( i < 6; i++) {
    x = document.getElementsByClassName('div1')[i].value ;
}
var elementHtml = x;

i obtain this error

SyntaxError: missing ; after for-loop condition index.html:9:16 ReferenceError: downloadDiv is not defined

i get this error also

****TypeError: document.getElementsByClassName(...)[i] is undefined[Saber más]

please somebody help me

=============================================================

i put the response thankyou for your answers

var i = 0;

var x = 0;
for(var i = 0; i < document.getElementsByClassName('div1').length; i++){    
    x = x + document.getElementsByClassName('div1')[i].value;
}
var elementHtml = x;

Upvotes: 0

Views: 70

Answers (1)

li x
li x

Reputation: 4051

You have made a mistake in your for loop in relation to your question; 

for (var i=0; i < 6; i++) {
    x = document.getElementsByClassName('div1')[i].value;
}
var elementHtml = x;

Upvotes: 1

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