jquery id 非整数

<div id="articleId0.2" style="">
	create by dynamic
</div>

jQuery动态创建ｄｉｖ　ｉｄ为非整数,实际创建的为整数ｉｄ. 

 

 

function p(msg){
	console.log(msg)
}
$(function(){		
	p($("#articleId0.2").html())
})

 

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