0
我遇到了屏幕抓取問題。在該頁面中的鏈接可如下,獲取表單提交中的JavaScript變量
<a id="linkbuttonAlphaA" href="javascript:__doPostBack('linkbuttonAlphaA','')">A</a>
<a id="linkbuttonAlphaB" href="javascript:__doPostBack('linkbuttonAlphaB','')">B</a>
<a id ="linkbuttonAlphaC"ref="javascript:__doPostBack('linkbuttonAlphaC','')">C</a>
的__doPostBack
功能包含此
function __doPostBack(eventTarget, eventArgument) {
if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
theForm.__EVENTTARGET.value = eventTarget;
theForm.__EVENTARGUMENT.value = eventArgument;
theForm.submit();
}
在這是有可能設置eventTarget
和eventArgument
手動?這意味着通過將該值傳遞給URL並調用__doPostBack
函數?