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Bootstrap Grid Overlay
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| if (document.querySelector('#grid-preview')) { | |
| document.querySelector('#grid-preview').remove(); | |
| document.querySelector('#grid-preview-style').remove(); | |
| } else { | |
| document.body.insertAdjacentHTML('beforeend', '<div class=container id=grid-preview><div class=row><div class=col><div class=inner><div class="d-block d-sm-none">XS</div><div class="d-none d-md-none d-sm-block">SM</div><div class="d-none d-lg-none d-md-block">MD</div><div class="d-none d-lg-block d-xl-none">LG</div><div class="d-none d-xl-block d-xxl-none">XL</div><div class="d-none d-xxl-block">XXL</div></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div></div></div><style id=grid-preview-style>%23grid-preview{position:fixed;top:0;bottom:0;left:0;right:0;z-index:99999999;pointer-events:none}%23grid-preview .row{height:100%25}%23grid-preview .col{height:100%25}%23grid-preview .inner{background-color:rgba(0,255,255,.25);border-style:solid;border-color:rgba(0,255,255,.4);border-width:0 1px;height:100%25}%23grid-preview .inner>div{position:absolute;line-height:1;padding:.3em;background-color:rgba(51,102,153,.7);border:1px solid %23036;color:white}</style>'); | |
| } |
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| javascript:void function(){document.querySelector("%23grid-preview")%3F(document.querySelector("%23grid-preview").remove(),document.querySelector("%23grid-preview-style").remove()):document.body.insertAdjacentHTML("beforeend",'<div class=container id=grid-preview><div class=row><div class=col><div class=inner><div class="d-block d-sm-none">XS</div><div class="d-none d-md-none d-sm-block">SM</div><div class="d-none d-lg-none d-md-block">MD</div><div class="d-none d-lg-block d-xl-none">LG</div><div class="d-none d-xl-block d-xxl-none">XL</div><div class="d-none d-xxl-block">XXL</div></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div><div class=col><div class=inner></div></div></div></div><style id=grid-preview-style>%23grid-preview{position:fixed;top:0;bottom:0;left:0;right:0;z-index:99999999;pointer-events:none}%23grid-preview .row{height:100%25}%23grid-preview .col{height:100%25}%23grid-preview .inner{background-color:rgba(0,255,255,.25);border-style:solid;border-color:rgba(0,255,255,.4);border-width:0 1px;height:100%25}%23grid-preview .inner>div{position:absolute;line-height:1;padding:.3em;background-color:rgba(51,102,153,.7);border:1px solid %23036;color:white}</style>')}(); |
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| <div class="container" id="grid-preview"> | |
| <div class="row"> | |
| <div class="col"> | |
| <div class="inner"> | |
| <div class="d-block d-sm-none">XS</div> | |
| <div class="d-none d-md-none d-sm-block">SM</div> | |
| <div class="d-none d-lg-none d-md-block">MD</div> | |
| <div class="d-none d-lg-block d-xl-none">LG</div> | |
| <div class="d-none d-xl-block d-xxl-none">XL</div> | |
| <div class="d-none d-xxl-block">XXL</div> | |
| </div> | |
| </div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| <div class="col"><div class="inner"></div></div> | |
| </div> | |
| </div> | |
| <style id="grid-preview-style"> | |
| #grid-preview { | |
| position: fixed; | |
| top: 0; | |
| bottom: 0; | |
| left: 0; | |
| right: 0; | |
| z-index: 99999999; | |
| pointer-events: none; | |
| } | |
| #grid-preview .row { | |
| height: 100%; | |
| } | |
| #grid-preview .col { | |
| height: 100%; | |
| } | |
| #grid-preview .inner { | |
| background-color: rgba(0, 255, 255, 0.25); | |
| border-style: solid; | |
| border-color: rgba(0, 255, 255, 0.4); | |
| border-width: 0 1px; | |
| height: 100%; | |
| } | |
| #grid-preview .inner > div { | |
| position: absolute; | |
| line-height: 1; | |
| padding: 0.3em; | |
| background-color: rgba(51, 102, 153, 0.7); | |
| border: 1px solid #036; | |
| color: white; | |
| } | |
| </style> |
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