Saber/public/util/screen/screen.js

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2019-02-14 11:38:09 +08:00
function util() {
this.flag = true;
var body = document.body;
var safe = this;
var validVersion = function() {
var browser = navigator.appName
var b_version = navigator.appVersion
var version = b_version.split(";");
var trim_Version = version[1].replace(/[ ]/g, "");
if (trim_Version == 'WOW64') {
safe.flag = false
} else if (browser == "Microsoft Internet Explorer" && trim_Version == "MSIE6.0") {
safe.flag = false
} else if (browser == "Microsoft Internet Explorer" && trim_Version == "MSIE7.0") {
safe.flag = false
} else if (browser == "Microsoft Internet Explorer" && trim_Version == "MSIE8.0") {
safe.flag = false
} else if (browser == "Microsoft Internet Explorer" && trim_Version == "MSIE9.0") {
safe.flag = false
}
}
this.setBody = function() {
var str = '<div class="el-tip el-tip--warning" id="tip">' +
'<div class="el-tip_content">' +
'<span class="el-tip__title">' +
'您乘坐的浏览器版本太低了,你可以把浏览器从兼容模式调到极速模式' +
'<br /> 实在不行就换浏览器吧;' +
'</span>' +
'<div class="el-tip_img">' +
'<img src="/util/screen/huohu.png" alt="">' +
'<img src="/util/screen/guge.png" alt="">' +
'</div>' +
'</div>' +
'</div>';
body.innerHTML = str + body.innerHTML
}
this.init = function() {
validVersion(); //检测浏览器的版本
return this;
}
}
var creen = new util().init();
var flag = creen.flag;
if (!flag) {
creen.setBody();
}