如何使浏览器消息弹出jquery

时间:2016-01-08 00:37:45

标签: javascript jquery

我想知道如何在加载时弹出一个css样式框,告诉您正在使用的浏览器。我有浏览器识别码,但我不知道如何在加载时显示弹出窗口。 Popup就是我的全部:

$(document).ready(function() {});

浏览器检测:

function myFunction() { if((navigator.userAgent.indexOf("Opera") || navigator.userAgent.indexOf('OPR')) != -1 ) { alert('Opera'); } else if(navigator.userAgent.indexOf("Chrome") != -1 ) { alert('Chrome'); } else if(navigator.userAgent.indexOf("Safari") != -1) { alert('Safari'); } else if(navigator.userAgent.indexOf("Firefox") != -1 ) { alert('Firefox'); } else if((navigator.userAgent.indexOf("MSIE") != -1 ) || (!!document.documentMode == true )) //IF IE > 10 { alert('IE'); } else { alert('unknown'); } }

2 个答案:

答案 0 :(得分:1)

我的建议是,不使用jQuery ui对话框并仅使用css来构建弹出窗口:

function myFunction() {
  if ((navigator.userAgent.indexOf("Opera") || navigator.userAgent.indexOf('OPR')) != -1) {
    return'Opera';
  } else if (navigator.userAgent.indexOf("Chrome") != -1) {
    return 'Chrome';
  } else if (navigator.userAgent.indexOf("Safari") != -1) {
    return 'Safari';
  } else if (navigator.userAgent.indexOf("Firefox") != -1) {
    return 'Firefox';
  } else if ((navigator.userAgent.indexOf("MSIE") != -1 ) || (!!document.documentMode == true )) { //IF IE > 10
    return 'IE';
  }
  return 'unknown';
}
function popupClose() {
   $('#popup').hide();
}

$(function () {
  $('.content').text(myFunction());
});
.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  visibility: visible;
}
.overlay:target {
  visibility: visible;
  opacity: 1;
}
.popup {
  margin: 70px auto;
  padding: 20px;
  background:slategray;
  border-radius: 5px;
  width: 30%;
  position: relative;
  transition: all 5s ease-in-out;
}

.popup h2 {
  margin-top: 0;
  color: #333;
  font-family: Tahoma, Arial, sans-serif;
  text-align: center;
}
.popup .close {
  position: absolute;
  top: 20px;
  right: 30px;
  transition: all 200ms;
  font-size: 30px;
  font-weight: bold;
  text-decoration: none;
  color: #333;
}
.popup .close:hover {
  color: #06D85F;
}
.popup .content {
  max-height: 30%;
  overflow: auto;
  text-align: center;
}

@media screen and (max-width: 700px){
  .box{
    width: 70%;
  }
  .popup{
    width: 70%;
  }
}
<script src="http://code.jquery.com/jquery-1.11.3.js"></script>

<div id="popup" class="overlay">
    <div class="popup">
        <h2>Browser</h2>
        <a class="close" href="javascript:popupClose();">×</a>
        <div class="content">
        </div>
    </div>
</div>

答案 1 :(得分:0)

我的弹出功能来自: https://jsfiddle.net/mm7b7t5t/

(支持可拖动弹出窗口,多个按钮,表单,返回点击按钮等)

使用以下代码:

var browserPopup = new popup([{text: "Close"}], "Browser", "<p>"+browserName()+"</p>");
browserPopup.open();

function browserName() {
  if ((navigator.userAgent.indexOf("Opera") || navigator.userAgent.indexOf('OPR')) != -1) {
    return'Opera';
  } else if (navigator.userAgent.indexOf("Chrome") != -1) {
    return 'Chrome';
  } else if (navigator.userAgent.indexOf("Safari") != -1) {
    return 'Safari';
  } else if (navigator.userAgent.indexOf("Firefox") != -1) {
    return 'Firefox';
  } else if ((navigator.userAgent.indexOf("MSIE") != -1 ) || (!!document.documentMode == true )) { //IF IE > 10
    return 'IE';
  }
  return 'unknown';
}