为什么jquery代码没有在jsfiddle中运行

Question

i am trying it on jsfiddle...............i dont know why its not running...........someone help 我在jsfiddle上尝试...............我不知道为什么它没有运行...........有人帮忙

html section
<html>
    <body>
        <div>The Answer is: </div>
        <div class='answer'></div>
    </body>`enter code here`
</html>


js section
function writeAnswer(answer) { // helper function for output
    $('div.answer').append($('<div>').text(answer));
}

function writedemo() {
    var answer="hello";
    writeAnswer(answer);

    }

}

writedemo();

Answer 1

working demo http://jsfiddle.net/zJ3yk/ 工作演示 http://jsfiddle.net/zJ3yk/

because you got extra } 因为你有额外的}

rest should help the needs :) 休息应该有帮助:)

code 码

function writeAnswer(answer) { // helper function for output
    $('div.answer').append($('<div>').text(answer));
}

function writedemo() {
    var answer="hello";
    writeAnswer(answer);

    }
//} <===== this is the culprit and rest demo gives you idea. 

writedemo();

Answer 2

Check the following jsfiddle. 检查以下jsfiddle。 you can find working js. 你可以找到工作的js。

http://jsfiddle.net/shivkant/HQyZe/8/ http://jsfiddle.net/shivkant/HQyZe/8/

为什么jquery代码没有在jsfiddle中运行

问题描述

2 个解决方案

解决方案1
2 2012-08-01 06:18:47

解决方案2
0 2012-08-01 06:24:46

为什么jquery代码没有在jsfiddle中运行

问题描述

2 个解决方案

解决方案1 2 2012-08-01 06:18:47

解决方案2 0 2012-08-01 06:24:46

解决方案1
2 2012-08-01 06:18:47

解决方案2
0 2012-08-01 06:24:46