jqueryHow do I use the jQuery hasattr function?
The jQuery hasattr function is used to check if an element has a certain attribute. It takes two parameters, the element and the attribute, and returns a boolean value (true or false).
Example
$(document).ready(function(){
var hasTitle = $("#myDiv").hasattr("title");
console.log(hasTitle);
});
Output example
true
Code explanation
$(document).ready(function(){
: This is the jQuery document ready function, which is used to ensure that the code is executed only after the page has finished loading.var hasTitle = $("#myDiv").hasattr("title");
: This is the hasattr function call, which takes two parameters - the element (in this case, the element with the ID of "myDiv") and the attribute ("title").console.log(hasTitle);
: This line prints out the value returned by the hasattr function. In this case, it will be either true or false, depending on whether or not the element has the specified attribute.
Helpful links
More of Jquery
- How do I use jQuery ZTree to create a hierarchical tree structure?
- How can I get the y position of an element using jQuery?
- How do I use jQuery to zoom in or out on an element?
- How do I prevent XSS attacks when using jQuery?
- How do I create a jQuery Yes/No dialog?
- How can I use JQuery with Yii2?
- How do I download a zip file using jQuery?
- How do I use jQuery to change the z-index of an element?
- How do I use the jQuery window load function?
- How do I create a jQuery widget?
See more codes...