添加一个字段到表单(jQuery的) [英] Adding a field to a form (jQuery)
问题描述
我在构造形式。这里没有问题。除了一个提交按钮,我还有一个按钮,点击后,增加了一个字段的形式。我试图使用JavaScript(jQuery的)来做到这一点。不用说,我没有任何运气。
我已经尝试了许多不同的方法,这是一个我放弃了在:
I'm constructing a form. No problem there. Aside of a submit button, I have another button that, when clicked, adds another field to the form. I am attempting to use javascript (jquery) to do this. Needless to say I am not having any luck. I have tried many different methods, and this is the one I gave up at:
$("#snew").click(function () {
var container = $("#sblc").add("div");
var content = "<select> <option>Domestic</option><option>Tiger</option><option>Peeled Raw</option><option>Cooked Peeled Tail On<option></select><select> <option>1 lbs</option> <option>2 lbs</option><option>3 lbs</option></select>";
$(container).attr("class", "opt");
$(container).append(content);
$(container).appendTo("#sblc");
})
下面是对应的HTML:
http://pastie.org/3729304
(我无法弄清楚如何让HTML在这里正常显示。很抱歉的链接。)
Here is the HTML that corresponds: http://pastie.org/3729304 (I couldn't figure out how to get the HTML to display properly on here. Sorry for the link. )
每当我尝试这一点,我最终得到要么全白页,或者什么也不会发生的。
任何帮助将大大AP preciated。
Whenever I try this, I end up either getting a completely white page, or nothing happens at all. Any help would be greatly appreciated.
推荐答案
尝试类似下面,
$("#snew").click(function() {
var container = $("<div />");
var content = "<select> <option>Domestic</option><option>Tiger</option><option>Peeled Raw</option><option>Cooked Peeled Tail On<option></select><select> <option>1 lbs</option> <option>2 lbs</option><option>3 lbs</option></select>";
$(container)
.attr("class", "opt") //add class to the div container
.append(content) //append select to the div
.appendTo("#sblc"); //append div to #sblc
});
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