js:插入

• appendChild

parentElement.appendChild(newElement)

• insertBefore

var insertedElement = parentElement.insertBefore(newElement, referenceElement);

• innerHTML

element.innerHTML=''

• insertAdjacentHTML

.insertAdjacentHTML("beforeBegin", ...)	before
.insertAdjacentHTML("afterBegin", ...)	prepend
.insertAdjacentHTML("beforeEnd", ...)	append
.insertAdjacentHTML("afterEnd", ...)	        after

• insertAdjacentText

与前面的相同，但firefox不支持