Created
February 4, 2017 06:52
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mithriljs iframe on the fly
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| const proxy = function(vnode){ | |
| var doc = vnode.dom.contentDocument || vnode.dom.contentWindow.document; | |
| if (doc.readyState === "complete") { | |
| m.render( vnode.dom.contentDocument.documentElement, vnode.children ) | |
| } else{ | |
| setTimeout(function(){proxy(vnode);},0); | |
| } | |
| } | |
| const Iframe = { | |
| oncreate : proxy, | |
| onupdate : proxy, | |
| view : vnode => | |
| m( 'iframe', vnode.attrs ) | |
| } | |
| m.mount( document.body, { | |
| input : 'Hello', | |
| view : vnode => [ | |
| m( 'style', 'body{margin:0;}' ), | |
| m( Iframe, { | |
| style : { | |
| border : 0, | |
| height : '100%', | |
| width : '100%', | |
| position : 'absolute', | |
| background : 'rgb(' + [0,0,0].map(() => (Math.random() * 256).toFixed()) + ')' | |
| } | |
| }, | |
| ['h1','h2','h3','h4','h5','h6','p'].map( el => | |
| m( el, vnode.state.input ) | |
| ) | |
| ), | |
| m( 'input', { | |
| style : { | |
| border : 0, | |
| display : 'block', | |
| boxSizing: 'border-box', | |
| padding : '1em', | |
| fontSize : '2em', | |
| position : 'fixed', | |
| bottom : '1em', | |
| left : '1em', | |
| width : 'calc( 100vw - 2em )' | |
| }, | |
| placeholder : 'Write some stuff', | |
| oninput : e => | |
| vnode.state.input = e.target.value, | |
| value : vnode.state.input | |
| } ) | |
| ] | |
| } ) |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| <script src="https://unpkg.com/[email protected]"></script> | |
| <script src="iframe.js"></script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
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