相关疑难解决方法(0)

我创建了一个框架集,其中一个框架使用window.open打开一个弹出窗口.在那个打开的窗口中,我有一个表单来收集用户的输入.输入我试图返回到父母但未能做到.任何帮助.我尝试使用window.opener使用此解决方案:弹出窗口在关闭时将数据返回到父级 但未能将getChoice()结果返回到父页面.

框架:

<form>
<button type="button" id="opener" onClick="lapOptionWindow('form.html','', '400','200');">Opinion </button>
</form>

框架js:

function lapOptionWindow(url, title, w, h) {
    var left = (screen.width/2)-(w/2);
    var top = (screen.height/2)-(h/2);
    return window.open(url, title,'toolbar=no,location=no,directories=no, status=no, menubar=no, scrollbars=no,resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
} 

form.html(窗口打开):

<div id="lightbox">
            <strong>Chinese/Portuguese: Chinese<input type="radio" name="chorpor" value="" id="choice1"> Portuguese<input type="radio" name="chororpor" value="" id="choice2"></strong>
            </br><button type="button" id="food" onclick="getChoice()">Submit</button>
    </div>

form.js:

function getChoice() {
        var choice = ""; 
        var choice1 = document.getElementById("choice1 "); 
        choice = choice1.checked == true ? "Chinese" : "Portuguese"; …