通过javascript转换小于和大于标记& lt和& gt的html [英] convert html less than and greater than tags &lt and &gt through javascript

问题描述

我如何转换<和>使用javascript

how i can convert < and > html tags using javascript

推荐答案

的html标签我不确定您是否需要此标签.相反，您可以使用DOM操作HTML.请参见，例如:
http://stackoverflow.com/questions/3905310/is-there-a-javascript-equivelent-of-htmlencode-htmldecode-from-asp-net [

I''m not sure you if ever need this. Instead, you can manipulate HTML using DOM. Please see, for example:
http://stackoverflow.com/questions/3905310/is-there-a-javascript-equivelent-of-htmlencode-htmldecode-from-asp-net[^].

—SA

尝试以下功能:

Try this function:

function htmlencode(str) {
    return str.replace(/[&<>"']/g, function(

0){ 返回"& + {"& :" amp ， "< :" lt ，"> :" gt " ' :"，"' " #39 "

0) { return "&" + {"&":"amp", "<":"lt", ">":"gt", '"':"quot", "'":"#39"}

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