在IE8中,下面的代码报错:
$('#invoiceListDot').text(htmlTemplate);
说明:invoiceListDot 是一个script标签
<script id="invoiceListDot" type="text/x-dot-template"> {{? it.invoiceInfoDtos}} {{ for(var prop=0;prop <it.invoiceInfoDtos.length ; prop++){ }} {{? it.invoiceInfoDtos[prop]}} <div class="{{ if(prop==0 && it.create==true){}}invoice-infor {{ }else {}}no-invoice{{ }}}" data-index="{{= prop }}"> <span class="no-ivoice-icon"></span> <span>普通发票</span> <span class="ivo-margin invoiceType">{{= it.invoiceInfoDtos[prop].content }}</span> <span class="ivo-margin invoiceCompany">{{= it.invoiceInfoDtos[prop].title }}</span> <span class="ivo-margin invoiceAddress">{{= it.invoiceInfoDtos[prop].address }}</span> <span class="ivo-margin invoicePerson">{{= it.invoiceInfoDtos[prop].receiver }}</span> <span class="ivo-margin invoicePhone">{{= it.invoiceInfoDtos[prop].phone }}</span> </div> {{?}} {{ } }} {{?}} </script>
改为如下代码也报错:
$('#invoiceListDot').html(htmlTemplate);
这是IE8的兼容性问题.
解决方法:
在js中判断浏览器类型,若是IE8,则执行
$('#invoiceListDot').innerHTML = htmlTemplate;
整个逻辑判断如下:
if (getBrowserVersion.isIE8) { $('#invoiceListDot').innerHTML = htmlTemplate; } else { $('#invoiceListDot').text(htmlTemplate); }
获取script标签的内容的时候:
var tmplate = $invoiceListDot.text();//IE8中返回空字符串 if (!tmplate) { console.log('$invoiceListDot.text() return null'); tmplate = $invoiceListDot.html(); }
new Date('2015-08-05 23:12:20')
在chrome中,下面的语法是正确的:
但是在IE8中不支持,所以增加了判断:
if (typeof window.willEndTime == 'string') {//IE中 productInfo2.willEndTime = window.willEndTime; } else { productInfo2.willEndTime = new Date(window.willEndTime).format("yyyy-MM-dd"); }
那么如何判断浏览器是IE8呢?
/*** * get browser type and browser version and language when page open,the function will be executed automaticly * @param write22 * @returns {{systemLanguage,userLanguage,ver}} */ getBrowserVersion = (function (write22) { var browser = {}; // console.dir(navigator); var userAgent = navigator.userAgent.toLowerCase(); /*for(osvId in navigator){ var value222=navigator[osvId]; document.writeln(osvId+": "+value222+'<br>'); }*/ var lang22 = navigator.language; // document.writeln(userAgent+'<br>'); // document.writeln(navigator.appCodeName+'<br>'); var s; (s = userAgent.match(/msie ([\d.]+)/)) ? browser.ie = s[1] : (s = userAgent.match(/firefox\/([\d.]+)/)) ? browser.firefox = s[1] : (s = userAgent.match(/chrome\/([\d.]+)/)) ? browser.chrome = s[1] : (s = userAgent.match(/opera.([\d.]+)/)) ? browser.opera = s[1] : (s = userAgent.match(/version\/([\d.]+).*safari/)) ? browser.safari = s[1] : 0; var version = ""; if (browser.ie) { version = browser.ie; if (write22 && write22 != false && write22 != 'false') { document.writeln('IE<br>'); } if (!browser.lang || browser.lang == undefined) { lang22 = navigator.browserLanguage; browser.systemLanguage = navigator.systemLanguage; browser.userLanguage = navigator.userLanguage; } } else if (browser.firefox) { version = browser.firefox; browser.mozilla = browser.firefox; if (write22 && write22 != false && write22 != 'false') { document.writeln('firefox<br>'); } } else if (browser.chrome) { version = browser.chrome; if (write22 && write22 != false && write22 != 'false') { document.writeln('chrome<br>'); } } else if (browser.opera) { version = browser.opera; if (write22 && write22 != false && write22 != 'false') { document.writeln('opera<br>'); } } else if (browser.safari) { version = browser.safari; if (write22 && write22 != false && write22 != 'false') { document.writeln('Safari<br>'); } } else { version = 'unknown browser'; } browser.ver = version; if (lang22 && lang22 != undefined) { browser.lang = lang22.toLowerCase(); } browser.isIE8 = (browser.ie && (version === '8.0' || version === '8')); return browser; })();
上述脚本见附件
使用方法:
f (getBrowserVersion.isIE8) { $('#invoiceListDot').innerHTML = htmlTemplate; } else { $('#invoiceListDot').text(htmlTemplate); }
Ie识别不了有空格的json
比如
{
"path":"huang wei"
}
IE7中动态创建表格时,必须要创建tbody,否则表格不显示
var tb = put('table.service'); if (BrowserVersion.isIE7 || BrowserVersion.isIE6) { tb=put(tb,'tbody'); }