如何从div获取innerHTML？ [英] How to get innerHTML from a div?

问题描述

我需要保存div的innerHTML并将其存储在cookie中。这是我的基本代码。

I need to save the innerHTML of a div and store it in a cookie. Here is my basic code.

//The div-saving function
function addStatus(sName){
    getElement("bottomDiv").innerHTML += sName + "<br>";
    document.cookie="status=" + sName + "<br>";
}

//The button clicking function
function clk(){
    num++;
    document.cookie = "num=" + num;
    switch(num){
        case 25:
            addStatus("25: Alright! Let the games begin!");
        break;
        case 50:
            addStatus("50: Woah! Getting into the high numbers!");
        break;
    }
}

最后发生的事情是最后获得的状态已保存。我需要知道如何获取div的innerHTML。谢谢。

What ends up happening is only the last achieved status gets saved. I need to know how to get the innerHTML of the div instead. Thank you.

推荐答案

尝试一下。.

 var div= document.getElementById("bottomDiv").innerHTML;

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