var fragment = document.createDocumentFragment(), input = null, arr = new Array("postionX","postionY","relativeDiv"), length=arr.length, i; arr=arr.reverse(); for (i=length-1; i > -1; i--){ input = document.createElement("input"); input.id=arr[i]; input.name=arr[i]; input.value=""; input.type="hidden"; fragment.appendChild(input); } document.body.appendChild(fragment);
fragment的使用
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转载自1971161579.iteye.com/blog/2327735
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