How To Pass A Parameter From Iframe To Iframe? September 25, 2022 Post a Comment I have a parent jsp called parent.jsp. This spawns an iframe called iframe1, which in turn frames an iframe called iframe2 . From parent.jsp : Copy</button></pre> <p>And later call <code>createSecondIframe</code> with <code>myNumber</code> </p> <pre><code id="code_4" class="hljs language-scss"><span class="hljs-built_in">createSecondIframe</span>(myNumber) </code><button class="copy-btn btn btn-secondary btn-sm" onclick="copyCode(this,'code_4')">Copy</button></pre></div> <br> <h2 id="solution_2">Solution 2: </h2> <div class="answer-desc"><p>You are not using the myNO variable but are specifying myNO as a string. Try this</p> <pre><code id="code_5" class="hljs language-javascript"><span class="hljs-title function_">createSecondIframe</span>(<span class="hljs-params">myNumber</span>) { ifrm.<span class="hljs-title function_">setAttribute</span>(<span class="hljs-string">"src"</span>, <span class="hljs-string">"iframe2.jsp?myNO="</span> + myNumber); } </code><button class="copy-btn btn btn-secondary btn-sm" onclick="copyCode(this,'code_5')">Copy</button></pre></div> <br> </div> <div id='baca-juga'></div> <script> //<![CDATA[ var bacaJugaJudul=[],bacaJugaNum=0,bacaJugaUrl=[];function bacaJuga(a){for(var u=0;u<a.feed.entry.length;u++){var e=a.feed.entry[u];bacaJugaJudul[bacaJugaNum]=e.title.$t;for(var l=0;l<e.link.length;l++)if("alternate"==e.link[l].rel){bacaJugaUrl[bacaJugaNum]=e.link[l].href,bacaJugaNum++;break}}}function showBacaJuga(a){function u(a,u){u.parentNode.insertBefore(a,u.nextSibling)}var e=document.querySelector("#baca-juga"),l=document.createElement("div"),t=document.querySelector(".post-body-artikel").querySelectorAll("div > br, span > br, div > p, span > p"),r=Math.ceil(.5*t.length),n=document.getElementById("related"),c=(l.setAttribute("class","baca-juga-wrap"),{bacaJuga:!0,jumlahBacaJuga:3,judulBacaJuga:"Baca Juga"});optionLinkMagz(c);if(!0===c.bacaJuga&&void 0!==t[r]){u(e,null!==n?n:t[r]);for(var g=0;g<bacaJugaUrl.length;g++)bacaJugaUrl[g]==a&&(bacaJugaUrl.splice(g,1),bacaJugaJudul.splice(g,1));var J=Math.floor((bacaJugaJudul.length-1)*Math.random()),g=0;if(0<bacaJugaJudul.length&&0<c.jumlahBacaJuga){e.appendChild(l);n=e;null!=(n=n.previousElementSibling)&&"BR"===n.tagName&&(n.style.display="none");for(var i="<strong>"+c.judulBacaJuga+"</strong><ul>";g<bacaJugaJudul.length&&g<c.jumlahBacaJuga;g++)i+='<li><a href="'+bacaJugaUrl[J]+'">'+bacaJugaJudul[J]+"</a></li>",J<bacaJugaJudul.length-1?J++:J=0;l.innerHTML=i+="</ul>"}}} //]]> </script> <script src='/feeds/posts/summary/-/Iframe?alt=json-in-script&callback=bacaJuga&max-results=5'></script> <script src='/feeds/posts/summary/-/Javascript?alt=json-in-script&callback=bacaJuga&max-results=5'></script> <script src='/feeds/posts/summary/-/Jsp?alt=json-in-script&callback=bacaJuga&max-results=5'></script> <script> showBacaJuga("https://enfamilsoyformulasave.blogspot.com/2022/09/how-to-pass-parameter-from-iframe-to.html"); 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