javascript

[Solved] Search in text in link [closed]

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Here’s a fiddle with the solution: http://jsfiddle.net/h7Wda/7/ You basically check if number/1/phone is located in the href of the element: $(this).attr(‘href’).indexOf(‘number/1/phone’) Same for the number/3/phone case. Any other value will return false. 1 solved Search in text in link [closed]

[Solved] How to dynamically create JavaScript variable based on string value? [closed]

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You could use an object like this. var obj = {}; var name=”jayesh”; obj[name] = ‘some value’; var myvalue = obj.jayesh; You can create a global variable like this: var name=”jayesh”; window[name] = ‘some value’; You can also use eval but this can cause security issues so use with caution! var name=”jayesh”; var evalString = … Read more

[Solved] How to change label value using jQuery, without selecting by class or ID?

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You select by element type with a certain prop $(‘label[for=”ProductSelect-option-0″]’).text(‘Choose Color’); <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <label for=”ProductSelect-option-0″>Color</label> 1 solved How to change label value using jQuery, without selecting by class or ID?

[Solved] How to Garbage Collect an external Javascript load?

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Yes, it does benefit the GC to set the properties to null. Doing so removes the references from the element (that is contained in the DOM) to the handler function, and given that it probably is the only reference to the function it makes the function eligible for collection. However, unless the function is a … Read more

[Solved] How do I get length of my Json Object [closed]

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var string = ‘{“Decision”:[{“recid”:”1183″,”reason”:”Approved as Requested”,”decision”:”Approved”,”approvalamt”:””,”comment”:””},{“recid”:”662″,”reason”:”3″,”decision”:”Rejected”,”approvalamt”:””,”comment”:””},{“recid”:”752″,”reason”:”Approved People Resources; But No Funding Approved”,”decision”:”Approved”,”approvalamt”:””,”comment”:””}]}’; var object = JSON.parse(string); alert(object.Decision.length); 1 solved How do I get length of my Json Object [closed]

[Solved] Jquery – Find a word in a string and wrap it with tag

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You need to do this : var txt = textDiv.replace(new RegExp(searchInput, ‘gi’), function(str) { return “<span class=”highlight”>” + str + “</span>” }); or var txt = textDiv.replace( new RegExp(searchInput, ‘gi’), “<span class=”highlight”>$&</span>”); gi -> all case insensitive matching text $(document).ready(function() { // globals var searchInput; var textDiv; $(‘.searchBtn’).click(function(event) { event.preventDefault(); // set the values of … Read more

[Solved] Can’t get PHP variables in the JS script when setting Highcharts head tag [closed]

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Introduction Highcharts is a powerful JavaScript library used to create interactive charts and graphs. It is widely used in web applications to visualize data in an easy-to-understand format. However, when setting Highcharts head tag, it can be difficult to get PHP variables in the JS script. This article will discuss how to solve this issue … Read more

[Solved] How can i scroll the page with img tag [closed]

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$(window).load(function () { (function ($) { jQuery.fn.extend({ slimScroll: function (o) { var ops = o; //do it for every element that matches selector this.each(function () { var isOverPanel, isOverBar, isDragg, queueHide, barHeight, divS = “<div></div>”, minBarHeight = 30, wheelStep = 30, o = ops || {}, cwidth = o.width || “auto”, cheight = o.height || … Read more

[Solved] Meaning of += sign [closed]

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+= is the concatenation equals operator. Often used to append and assign strings; var s=”Hello”; s += ‘ World’; console.log(s); // Hello World 1 solved Meaning of += sign [closed]