javascript - Unexpected token < destroys other site functions -


i'm getting error line of code

jquery("body").html(jquery("body").html().replace(/some text/gi, "<strong>some text</strong>"));

i trying attach strong tag every instance of words "some text" across site pages.

but error destroys other site functionalities, ajax stuff.

error: uncaught syntaxerror: unexpected token <  further info on error: (anonymous function) @ (index):227

this happens because function in body tag.

when this...

<body> $(function(){     jquery("body").html(jquery("body").html().replace(/some text/gi, "<strong>some text</strong>")); }); </body>

you replacing instances of 'some text' in whole body including function itself

you could, move function head tag...

but @vohuman pointed out

"you shouldn't replace whole contents of body element. that's madness. select target elements , replace contents of specific elements."

^^good advice


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