如何参考外部JavaScript显示Bootstrap 3警报
我有一个带有Bootstrap3的网页,我尝试在下面的代码中显示警报框如何参考外部JavaScript显示Bootstrap 3警报,javascript,jquery,twitter-bootstrap,Javascript,Jquery,Twitter Bootstrap,我有一个带有Bootstrap3的网页,我尝试在下面的代码中显示警报框 <button class="btn btn-warning" onclick="warning('Are you sure ?')">Warning</button> 您必须直接从外部javascript尝试下面的代码 if(firstname == ""){ var dom = '<div id="modals" class="alert alert-danger" sty
<button class="btn btn-warning" onclick="warning('Are you sure ?')">Warning</button>
您必须直接从外部javascript尝试下面的代码
if(firstname == ""){
var dom = '<div id="modals" class="alert alert-danger" style="display:none;"><button data-dismiss="alert" class="close" type="button">×</button><span class="entypo-attention"></span> <strong>Waring</strong> You must enter First Name.</div>';
var jdom = $(dom);
jdom.hide();
$("id_template").append(jdom);
jdom.fadeIn();
setTimeout(function() {
jdom.fadeOut(function() {
jdom.remove();
});
}, 6000);
}
if(firstname==“”){
var dom='×Waring您必须输入名字';
var jdom=$(dom);
jdom.hide();
$(“id_模板”).append(jdom);
jdom.fadeIn();
setTimeout(函数(){
衰减(函数(){
jdom.remove();
});
}, 6000);
}
你能提供警告脚本吗?我没有使用任何警告脚本,也不知道怎么做。请尝试将window.error更改为window.warning-工作起来很有魅力。谢谢您!
// JavaScript Document
function fetch(){
var user = $("#id_owner").val();
var firstname = $("#id_fname").val();
if(firstname == ""){
warning('You must enter First Name.');
return false;
}
}
if(firstname == ""){
var dom = '<div id="modals" class="alert alert-danger" style="display:none;"><button data-dismiss="alert" class="close" type="button">×</button><span class="entypo-attention"></span> <strong>Waring</strong> You must enter First Name.</div>';
var jdom = $(dom);
jdom.hide();
$("id_template").append(jdom);
jdom.fadeIn();
setTimeout(function() {
jdom.fadeOut(function() {
jdom.remove();
});
}, 6000);
}