javascript - Parse HTML string containing script tag and document.write -


i have below string. has nested document.write string statements. want add text contents of innermost script document.

"document.write('<script>document.write(\"<script>document.write(\"hello world\");<\/script>\");<\/script>')" 

how can parse string hello world gets added in document. e.g. html output can below.(can in body or div, ok.)

<body>hello world</body> 

p.s. there can number of nested document.write statements. need parse string can handle n level of nesting.

well figured out now.

    var str = "document.write('<script>document.write(\"<script>document.write(\"hello world\");<\/script>\");<\/script>')";     var astr, scriptele = document.createelement('script');     astr = str.replace(/["']/g, '"');     astr = astr.replace(/"<script>document.write/g, "");     astr = astr.replace(/;<\/script\>"/g, "");     scriptele.innerhtml = astr;     // console.log(astr);     document.body.appendchild(scriptele); 

this handles n level of nesting.


Comments

Popular posts from this blog

matlab - "Contour not rendered for non-finite ZData" -

delphi - Indy UDP Read Contents of Adata -

javascript - Any ideas when Firefox is likely to implement lengthAdjust and textLength? -