Another approach to add the class to element using pure JavaScript. For adding class: ... function addClass( classname, element ) { var cn = element. ... <看更多>
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Another approach to add the class to element using pure JavaScript. For adding class: ... function addClass( classname, element ) { var cn = element. ... <看更多>
Javascript :addClass()为标签添加类. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>
jQuery provides functions like addClass, removeClass and hasClass on every HTML element. The DOM API ... ... <看更多>
that = this is an antipattern in modern Javascript. If you need to use the calling context from the outer scope, use arrow functions instead ... ... <看更多>
在jQuery中通常给元素添加class使用addClass()方法,移出使用removeClass()方法,很方便,但在原生JS中没有这样的方法,需要我们自己定义方便使用。 ... <看更多>