20 lines
563 B
JavaScript
20 lines
563 B
JavaScript
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function searcher(){
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let bar = document.getElementById("search");
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let filter = bar.value.toUpperCase();
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let posts = Array.from(document.getElementsByClassName("mb-3"));
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let a, b, txtValue;
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console.log(posts.length);
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console.log(posts)
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for (i=0; i < posts.length; i++){
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a = posts[i].getElementsByTagName("h2")[0];
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b = posts[i].getElementsByTagName("li")[3];
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if(a.innerText.toUpperCase().indexOf(filter) > -1 || b.innerText.toUpperCase().indexOf(filter) > -1){
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posts[i].style.display = "";
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}
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else {
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posts[i].style.display = "none";
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}
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}
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}
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