Answers for "add attr js"

7

javascript add attribute

var element = document.getElementById('btnBuild');
element.setAttribute("disabled", "disabled");
Posted by: Guest on June-23-2021
2

add attribute to element

//This is for creating an attribute with setAttributeNode
<script>
var f = document.querySelector("#menu-item-16 > a");// Get the <a> element
var c = document.createAttribute("target");// Create a "target" attribute
c.value = "_blank"; // Set the value of the target attribute
f.setAttributeNode(c); // Add the target attribute to <a>
</script>

//With setAttribute
<script>
let e = document.querySelector("#menu-item-16 > a");
e.setAttribute("target", "_blank");
</script>
Posted by: Guest on September-19-2021
12

setAttribute()

element.setAttribute(name, value);
element.setAttribute("style", "background-color: red;");
Posted by: Guest on April-19-2020
2

set property dom javascrpt

document.getElementsByTagName("H1")[0].setAttribute("class", "democlass");
Posted by: Guest on April-17-2020

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