大家来找茬~不行了,真的看不出为什么
var otest = document.getElementById("test");
var newE = document.creatElement("li");
newE.innerHTML="PHP";
otest.appendChild("newE");
var otest = document.getElementById("test");
var newE = document.creatElement("li");
newE.innerHTML="PHP";
otest.appendChild("newE");
2016-06-24
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