堆棧溢出如何鏡像您輸入的內容？

Question

現在，當我輸入這個編輯器下面的預覽。我想做類似的事情。堆棧溢出如何做到這一點？

Answer 1

他們使用的HTML編輯器中調用WMD Markdown Editor.

Answer 2

$(function(){ 
    // whenever the text in the editor box changes: 
    $("#editorTextArea").change(function(){ 
     // add the text to the preview box below 
     // this certainly involves some formatting/marking up of the text 
     // but this is good enough for illustrative purposes 
     $("#previewBox").val(this.value); 
    }); 
});