所以我有一堆动态创建的 HTML 元素。我真的希望元素“imageBox”直接出现在“mediaBox”下方,而不是像现在这样出现在它的左侧。这是我现在的代码:
var div = document.createElement("div");
//HTML code for each element to be added with each new checkpoint
var nameBox = "<b>Checkpoint " + markerId + ":</b> <input type='text' id=" + markerId + " placeholder='Checkpoint name'>"
var descBox = "<textarea rows='4' cols='35' placeholder='Checkpoint description' id=" + markerId + "desc style='vertical-align: top;'></textarea>"
var mediaBox = "<input type='text' id='media" + markerId + "' placeholder='paste URL to YouTube video' size='23'>"
var imageBox = "<input type='text' id='image" + markerId + "' placeholder='paste URL to image' size='23'>"
var removeButton = "<button type='button' value='Remove' id='remove" + markerId + "' onClick='remove_marker(" + markerId + ")'> Remove </button>"
var undoButton = "<button type='button' value='Undo' ' style='display: none;' id='undo" + markerId + "' onClick='remove_marker(" + markerId + ")'> Undo </button>"
var removeText = "<div id='removed" + markerId + "' style='display: none;'> Removed <button type='button' value='Undo' ' style='display: none;' id='undo" + markerId + "' onClick='undo_Remove(" + markerId + ")'> Undo </button> </div>"
div.innerHTML = nameBox + descBox + mediaBox + imageBox + removeButton + removeText;
我知道它真的很乱,理想情况下我应该使用 CSS,但我现在不是。它显示在我的页面上是这样的:
如果图像 URL 框可以位于 YouTube 下方,那就太好了!
非常感谢!