Created
July 27, 2013 23:53
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Native JS for jQuery Functions
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| //----Append HTML elements---- | |
| /* jQuery */ | |
| $(document.body).append("<div id='myDiv'><img src='im.gif'/></div>"); | |
| /* native equivalent */ | |
| var frag = document.createDocumentFragment(); | |
| var myDiv = document.createElement("div"); | |
| myDiv.id = "myDiv"; | |
| var im = document.createElement("img"); | |
| im.src = "im.gif"; | |
| myDiv.appendChild(im); | |
| frag.appendChild(myDiv); | |
| document.body.appendChild(frag); | |
| //----Prepend HTML elements---- | |
| // same as above except for last line | |
| document.body.insertBefore(frag, document.body.firstChild); | |
| //----Adding a class------ | |
| /* native equivalent */ | |
| el.classList.add("someClass"); | |
| //----Removing a class----- | |
| /* native equivalent */ | |
| el.classList.remove("someClass"); | |
| //----Does it have class--- | |
| /* native equivalent */ | |
| if(el.classList.contains("someClass")) |
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