网易游戏
prototype
现场出题
function func() {
function getc() {
alert(1);
}
return this;
}
var func = function () {
alert(2)
}
func.getc = function () {
alert(3)
}
BFC
浏览器渲染
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现场出题
function func() {
function getc() {
alert(1);
}
return this;
}
var func = function () {
alert(2)
}
func.getc = function () {
alert(3)
}
Last updated
Was this helpful?