jQuery – 将text和var添加到值
我想将正常文本和jQuery值添加到输入值。
var amount = $('option:selected', this).val(); $('.customfield').val('clicks,,' + amount +);
这就是我所拥有的,但这不起作用。 有人可以向我解释,它是如何完成的?
试试这个:
$('.customfield').val('clicks,,' + amount); //--------double quote to id as is open and ---------^^^^ // closed by single quote and remove last +
var amount = $('option:selected').val(); $('.customfield').val('clicks,,' + amount);
试试这个
var amount = $('option:selected').val(); $('.customfield').val('clicks, ,'+amount+');
var amount = $('option:selected').val(); // or var amount = $('#selectDropwdownId').val(); $('.customfield').val("clicks,," + amount );