摘要：
1，main()：相当于 int main() 2，int main()：int 是main() 函数的返回类型。这表明main()函数返回的值是整数且授受任何数量的参数。 3，void main()：void为空类型。这表明main函数无返回值且授受任何数量的参数。 4，int main(void 阅读全文
//
function btn_donateClick() {
var DivPopup = document.getElementById('Div_popup');
var DivMasklayer = document.getElementById('div_masklayer');
DivMasklayer.style.display = 'block';
DivPopup.style.display = 'block';
var h = Div_popup.clientHeight;
with (Div_popup.style) {
marginTop = -h / 2 + 'px';
}
}
function MasklayerClick() {
var masklayer = document.getElementById('div_masklayer');
var divImg = document.getElementById("Div_popup");
masklayer.style.display = "none";
divImg.style.display = "none";
}
setTimeout(
function () {
document.getElementById('div_masklayer').onclick = MasklayerClick;
document.getElementById('btn_donate').onclick = btn_donateClick;
var a_gzw = document.getElementById("guanzhuwo");
a_gzw.href = "javascript:void(0);";
$("#guanzhuwo").attr("onclick","follow('33513f9f-ba13-e011-ac81-842b2b196315');");
}, 900);