我試圖通過單擊按鈕動態創建div並將其添加到父名稱「option_selection」。但div被'消失'了(我不知道我還能說什麼,因爲'看不見'可能意味着別的東西!)。動態創建的div越來越隱形
這裏是我的JS代碼:
function addMoreOptions(div){
var counter_div = document.getElementById("hidden");
var counter = counter_div.value;
counter_div.setAttribute("id","not_hidden");
counter_div.setAttribute("name","not_hidden");
counter++;
var addString="";
addString = addString+"<div style="\"width:" 250px;="" float:="" left;="" \"="">";
addString = addString+"<p>Choose option type to display :</p></div>";
addString = addString+"<div style="\"float:" left;\"=""><select id="\"option_type\"" name="\"option_type_";" addstring="addString+counter;"><option value="\"1\"">Single Option (radio button)</option>";
addString = addString+"<option value="\"2\"">Multiple Option (check boxes)</option>";
addString = addString+"<option value="\"3\"">Text Entry (text input box)</option>";
addString = addString+"<option value="\"4\"">Menu(Drop Down)</option></select></div>";
addString = addString+"<div style="\"float:" none;="" clear:="" both;="" width:="" 0px;\"=""></div>";
addString = addString+"<div style="\"width:" 250px;="" float:="" left;="" \"="">";
addString = addString+"<p>Enter option text:</p></div><div style="\"float:" left;\"="">";
addString = addString+"<input type="\"text\"" id="\"option_text_1\"" name="\"option_text_";" addstring="addString+counter;"><input id="\"hidden\"" type="\"hidden\"" name="\"hidden\"" value="";
addString = addString+counter;
addString = addString+""></div><div style="\"float:" none;="" clear:="" both;="" width:="" 0px;\"=""></div>";
var element = document.createElement("div");
element.innerHTML= addString;
document.getElementById(div).appendChild(element);
alert(document.getElementById(div).innerHTML);
}
這裏是HTML代碼
<div id="option_selection">
<div>
<div style="width: 250px; float: left; "><p>Choose option type to display :</p></div>
<div style="float: left;">
<select id="option_type" name="option_type_1">
<option value="1">Single Option (radio button)</option>
<option value="2">Multiple Option (check boxes)</option>
<option value="3">Text Entry (text input box)</option>
<option value="4">Menu(Drop Down)</option>
</select>
</div>
<div style="float: none; clear: both; width: 0px;"></div>
<div style="width: 250px; float: left; "><p>Enter option text:</p></div>
<div style="float: left;">
<input type="text" id="option_text_1" name="option_text_1">
<input id="hidden" name="hidden" type="hidden" value="1">
</div>
<div style="float: none; clear: both; width: 0px;"></div>
</div>
</div>
<div align="right" style="width: 800px;">
<button id="add" onclick="addMoreOptions('option_selection')">Add More Option</button>
任何幫助將高度讚賞。 在此先感謝。
請將代碼添加到stackoverflow,它可以防止鏈接腐爛。 – max 2012-04-01 12:05:15
製作相關的代碼。 – PeeHaa 2012-04-01 12:06:42
對不起,我沒有得到你們倆說的:( – Potheek 2012-04-01 12:24:23