javascript - find replace not working in ie

Question

Could anyone tell me why the following code doesnt work in ie? it works in every other browser and just comes up as undefined in ie:

var infoTemplate = '<div style="text-align:left"><h4 style="color:#0068a6;font-size:16px;margin:0px 0px 10px 0px;">%Title</h4><strong>%Tel</strong><br /><br />%Add</div>';
var seletedMarker = null;

function composeInfoString(row) {
    var $row = $(row);
    return infoTemplate.replace('%Title', $row.find('.itemtitle a').html())
        .replace('%Tel', $row.find('.tel').html())
        .replace('%Add', $row.find('.add').html());
}

%Title, %Tel, %Add all come up as undefined in IE. Any help gratefully apreciated.

Answer 1

您必须添加 html 代码（和 IE 版本），我在 IE 10 中尝试过，没关系：

var a = composeInfoString('<div><div class="itemtitle"><a href="#a">aaaa</a></div><div class="tel">bbbb</div>><div class="add">cccc</div></div>');
console.log(a);

结果：

<div style="text-align:left"><h4 style="color:#0068a6;font-size:16px;margin:0px 0px 10px 0px;">aaaa</h4><strong>bbbb</strong><br /><br />cccc</div>