javascript - 无法将文本分配给在 javascript 中新创建的页面中的 div

Question

所以我在尝试访问新创建的网页中的 DOM 时遇到了问题。基本上该功能应该做的是加载新网页并将页面 questionpage.html 中的 div“question_text”分配给我希望它显示的文本。但是当我加载页面时，没有任何显示。我附上了我所有的javascript代码。

    /**
 * Created by Alex on 24-Nov-15.
 */
$(function() {


    var questions = new array;
    var count = 0;
    addQuestions();

    function Question(questionText, possibleAnswers, chosenAnswer) {
        this.questionText = questionText;
        this.possibleAnswers = possibleAnswers;
        this.chosenAnswer = chosenAnswer;
    }

    function addQuestions() {


        var question1 = new Question(
            "What is your first name",
            ['Alex','Angelo'],
            ""
        );

        var question2 = new Question(
            "What is your surname",
            ['Latham','Poupard'],
            ""
        );

        var question3 = new Question(
            "What is your date of birth",
            ['November 93','March 94'],
            ""
        );

        var question4 = new Question(
            "What is your postcode"
            ['G51 1HF', 'G84 8NW'],
            ""
        );



        questions.push(question1);
        questions.push(question2);
        questions.push(question3);
        questions.push(question4);
    }





});

function createWebpage() {

    window.open('../src/questionpage.html','_self');
    document.getElementById("question_text").innerHTML = questions[count].questionText;


}

底部的这个函数试图将文本分配给 div。

Answer 1

这可能会达到您想要的效果。默认使用 JavascriptsessionStorage 把你的代码改成这个

function createWebpage() {

    sessionStorage.setItem("question", questions[count].questionText); 
    window.open('../src/questionpage.html','_self');
}

在 questionpage.html 页面上获取 sessionStorage 值

$(document).ready(function(){
    var received = sessionStorage.getItem("question");
    document.getElementById("question_text").innerHTML = received;
});  

阅读更多关于 sessionStorage

http://www.w3schools.com/html/html5_webstorage.asp

https://developer.mozilla.org/en/docs/Web/API/Window/sessionStorage支持所有浏览器。