javascript

[Solved] How to remove bottom padding in textarea? [closed]

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You should use overflow-y: hidden as folows $(‘textarea’).css(“height”, $(“textarea”).prop(“scrollHeight”)) textarea { width: 300px; resize: none; margin: 0; padding: 0; overflow-y: hidden; } <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <textarea> Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took … Read more

[Solved] javascript filter and slice does not work properly

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here the array with processsteptemplate = 10 is removed let arr = [ {id: 14, conditiontype: 1, processsteptemplate: 9, deleted: false, processTemplate_id: 0}, {id: 15, conditiontype: 1, processsteptemplate: 9, deleted: false, processTemplate_id: 0}, {id: 16, conditiontype: 1, processsteptemplate: 10, deleted: false, processTemplate_id: 0} ] let step = 9; let result = arr.filter((e) => e.processsteptemplate === … Read more

[Solved] How to make image scrolling effect inside other image?

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Here is what all you need. .computer-empty { overflow: hidden; position: relative; width: 540px; } .computer-screen { overflow: hidden; position: absolute; height: 247px; width: 445px; left: 50px; top: 20px; } .screen-landing { left: 0; line-height: 0; position: absolute; width: 100%; transition: all 6s; -o-transition: all 6s; -ms-transition: all 6s; -moz-transition: all 6s; -webkit-transition: all 6s; … Read more

[Solved] Check if dynamically created element has class

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Are you adding the element to the DOM after the page is ready? If you so, you can just check if the element has the class as you described in your question. However, if the element is being added before the DOM is ready, simply do this: $(document).ready(function () { if($(‘.list li’).hasClass(‘aDynamicallyGeneratedClass’)){ //Then do this … Read more

[Solved] Grouping js string array with counting

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This a way to do this: var fruit = [‘apple’, ‘apple’, ‘orange’]; var occurences = {}; for (var index = 0; index < fruit.length; index++) { var value = fruit[index]; occurences[value] = occurences[value] ? occurences[value] + 1 : 1; } console.log(occurences); The logged output is an object containing apple: 2, orange: 1} as you can … Read more

[Solved] javascript – Break search query string into object

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You may want to take a look at this: addEventListener(‘load’, function(){ var wtf=”arg1:”2 words” business corporate arg2:val2 arg3:”fixedIt””; function customObj(string){ var a = string.split(/\s+(?!\w+”)/), x = [], o = {}; for(var i=0,s,k,l=a.length; i<l; i++){ s = a[i].split(/:/); k = s[0]; s[1] ? o[k] = s[1].replace(/”/g, ”) : x.push(k); } o[‘extra’] = x.join(‘ ‘); return o; … Read more

[Solved] alert with background mask by jquery.? [closed]

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On the demo you have custom built solution with a lot of options. Without using any plugins or custom scripts – you will not be able to customize alert dialog. very, very simple sample: .alert { width:200px; height:80px; margin:-40px 0 0 -100px; position:absolute; left:50%; top:50%; background:red; text-align:center; } $(‘#btnAlert’).click(function () { var $alertDiv = $(‘<div … Read more

[Solved] Autocomplete textbox with hyperlink

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Let me give a snippet of code that i use function updateAutoSrch() { $(“#searchpro”).autocomplete({ source: function( request, response ) { $.ajax({ url: “search”, data: {proname: proname}, dataType: “json”, success: function( data ) { response( $.map( data, function( item ) { return { label: item.user_name, value: item.user_name, userid: item.user_id, profile_image_path: item.profile_image_path } })); } }); } … Read more

[Solved] Set background color to value of range input [closed]

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What you want to do is add an onchange part to your inputs to handle when the user changes the values of your input sliders. This is what it would look like: <input id=”red” name=”red” type=”range” min=”0″ max=”255″ step=”1″ value=”128″ onchange=”changeColor()”></input> <label for=”red”>red</label> <br> <input id=”green” name=”green” type=”range” min=”0″ max=”255″ step=”1″ value=”128″ onchange=”changeColor()”></input> <label for=”green”>green</label> … Read more