我希望在div而不是警告中显示我的输入验证。我目前有
//check for COGs to be a number
if (isNaN($("#txtCOGs").val())) {
alert("The Cost of Goods Sold must be a number");
$("#txtCOGs").focus();
return false;
}
我想把它放在div
中<div id="divError">
么?
答案 0 :(得分:3)
$('#divError').text("The Cost of Goods Sold must be a number");
或包含html:
$('#divError').html('<span style="font-style:italic">The Cost of Goods Sold</span> must be a number');
或者如果您想在同一个div中附加多个错误消息:
$('#divError').append("The Cost of Goods Sold must be a number<br />");
$('#divError').append("Another error message...<br />");
答案 1 :(得分:0)
//check for COGs to be a number
if (isNaN($("#txtCOGs").val())) {
$("#divError").text("The Cost of Goods Sold must be a number");
$("#txtCOGs").focus();
return false;
}
使用此HTML代码:
<div id="divError"></div>