Question : I’m using jQuery Masked Input Plugin with jQuery Validation Plugin . When a form field loses focus, the […]
Tag: javascript
How to publish application made in Node.js
Question : Well, I’m new to Node.js, I was able to set up an example application, learned a lot of […]
I can not check if an array is empty or null
Question : I need to display a message whenever my array is empty or null, but I can not. I […]
Selectize.js with Tags, reload key and value in edit form
Question : I asked the same question in SO Gringo too . I’m doing a search form ( action=GET […]
Round a number to the tenth 4023.8599999999997 €
Question : I have 4023.8599999999997 € to round to 4023.86, I tried: Math.round(sum1) but the result was: 4024 € I […]
Attributes of heirs with prototype do not appear in Javascript reflection
Question : I have class Animal which has some properties that are enumerable: true , ie, I can list them […]
Create title attribute in td mounted by javascript
Question : I have a table named gridContudo . In this table, there is this <td> : { width: 100, […]
How to get the “src” value of an “img” tag through Javascript and copy it to clipboard?
Question : I want to make when when clicking on an image, your url is copied to the clipboard, I […]
How to remove a Key from a JSON
Question : Suppose the following JSON: {“id”: 1, “preco”: 100, “detalhe”: “nenhum”} If I build an array with 100 of […]
How do I add customElements support for Opera 12?
Question : I’m working with customElements, but I’ve been having a problem with Opera 12. So far the best I’ve […]