字符串 转化html 将string 的字符串转换为HTML的两种方法

将string 的字符串转换为HTML的两种方法

采用jquery对象转换

采用原生javascript中DOMParser的parseFromString方法实现

1.采用jquery实现

var str="

"

+"

"

+"

div1-1 "

+"

div1-2 "

+"

"

+"

"

+"

div2-1 "

+"

div2-2 "

+"

";

+"/div>";

var divHtml=$(str).find('#div1').html();

console.log(divHtml);

输出结果

div1-1 div1-2

2. 采用DOMParser实现

var str="

"

+"

"

+"

div1-1 "

+"

div1-2 "

+"

"

+"

"

+"

div2-1 "

+"

div2-2 "

+"

";

+"/div>";

var parser = new DOMParser();

var doc=parser.parseFromString(str, "text/xml");

console.log(doc.getElementById('div1'). innerHTML);

输出结果为

div1-1 div1-2