將字符串變量傳遞給marquee

Question

請幫助，我試圖傳遞一個字符串，它存在於我創建的變量中。這是天氣信息我正在抓住一個API。這是我創建的變量;

success : function(parsed_json) { 
    var temp_f = parsed_json['current_observation']['temp_f']; 
    var wind_kph = parsed_json['current_observation']['wind_kph']; 
    var wind_gust_kph = parsed_json['current_observation']['wind_gust_kph']; 
    var wind_string = parsed_json['current_observation']['wind_string']; 
    alert(wind_string); 
    gauge3 = wind_gust_kph 
    gauge4 = wind_kph 

警報工作並打印我的字符串。現在我想將它傳遞到

<td><div><marquee behavior="scroll" direction="left">("wind_string")</marquee></div></td> 

我已經嘗試了許多選項，只能得到什麼I型，而不是變量中的實際字符串。

希望是明確的！

Answer 1

添加id - "wind", as you suggested - 到marquee元素，使之更加搜索：

<marquee id="wind" behavior="scroll" direction="left"></marquee> 

獲取marquee元素與getElementById，並指定要其innerHTML字符串：

var wind_string = parsed_json['current_observation']['wind_string']; 
//alert(wind_string); 
document.getElementById('wind').innerHTML = wind_string; 

_{注意：the marquee element became obsolete in HTML5。}