css3 - Javascript Box Shadow -


i have box previews box shadow. user types in inputs lenghts, blur, spread , colour (hex). far have output of style doesn't work.

document.getelementbyid('jj_preview3').style["boxshadow"] = jj_input6 + 'px' + jj_input7 + 'px' + jj_input8 + 'px' + jj_input9 + '#' + jj_input10;
  • jj_input6 = horizontal length
  • jj_input7 = vertical length
  • jj_input8 = blue radius
  • jj_input9 = spread
  • jj_input10 = shadow colour

what changes have make the javascript code snippet above make work?

it should work if put in spaces. you're missing 'px' in last string literal.

document.getelementbyid('jj_preview3').style['boxshadow'] = jj_input6 + 'px ' +      jj_input7 + 'px ' + jj_input8 + 'px ' + jj_input9 + 'px #' + jj_input10;

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