我想創建像<?xml version="1.0" encoding="UTF-8" standalone="no"?>
按鈕點擊標籤,所以我創建了一個簡單的函數來實現這一Concating字符串到另一個字符串
function onclick(){
var element = getStringBuilder();
element.append("<?xml version=" + "1.0" + " encoding=" + "UTF-8" + " standalone=" + "no" + "?>");
element = element.toString();
}
function getStringBuilder() {
var data = [];
var counter = 0;
return {
// adds string s to the stringbuilder
append: function (s) {
data[counter++] = s;
return this;
},
toString: function (s) { return data.join(s || ""); }
}
}
但我得到的輸出如下
<?xml version=1.0 encoding=UTF-8 standalone=no?>
,我想在標籤中使用「1.0」,「UTF-8」,「no」作爲字符串。我怎麼能這樣做
在此先感謝