javascript,css,string,numeric , How To Check Value Of String
How To Check Value Of String
Question:
Tag: javascript,css,string,numeric
<span id='amount'>0.00000000</span>
<a class='button-withdraw' id='tombolco' href='#'>Checkout</a>
<script>
var amount = document.getElementById("amount").innerHTML;
if (amount >= 0.001) {
document.GetElementById("tombolco").style = "display:block";
} else {
document.GetElementById("tombolco").style = "display:none";
}
</script>
Why my code doesn't work? What's wrong with it and how to solve it?
Answer:
document.GetElementById("tombolco").style = "display:block";
That's not the right way. This is
document.getElementById("tombolco").style.display = 'block';
Also note that it is getElementById, not with a capital G. Same with 'none',Rest of your code is fine.
Fiddle
Related:
javascript,jquery,date
I have two long dates value. For Ex: 1433097000000 1434479400000 Here i have to find the days between these two by jquery For Ex: 15/06/2015 - 22/06/2015 If it is more than 5 days, I want to get from is 15/06/2016, to is 19/06/2015. It is based on long values...
javascript,loops,for-loop
I was building a javascript for loop and I want to compare the value of an array to the next value in the array. If both values are not equal, I want to return true, otherwise I want to return false. In the code below I pass the string "aba",...
jquery,html,css,drop-down-menu
I have the following Dropdownlist with yes or no options-:` <asp:DropDownList ID="ddlchangecss" runat="server"> <asp:ListItem Text="yes">yes</asp:ListItem> <asp:ListItem Text="no"></asp:ListItem> </asp:DropDownList> i want to add a css dynamically like that-: .imgFullWidth { width: 100%; height: auto; float: left; margin: 0px 0px 20px 0px; } when I select yes option in Dropdownlist. How can...
javascript,html5,teechart
How do you change the line color and thickness of a series in Teechart HTML5. I have been looking through the examples, but i can't find anything describing that....
javascript,jquery
I want to achieve this effect with this because I have several paragraphs like this so I don't wanna use id for each paragraph <p class="desc_services_subheading"> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,...
javascript,jquery,cookies
I'm trying to save the toggle state of collapsable boxes using cookies. Here's my code: HTML: <div class="box_container"> <div class="box_handle"> Title </div> <div class="box" data-title="admin_actions"> Content </div> </div> Javascript: $('div.box_container div.box_handle').click(function() { $(this).next('.box').slideToggle('fast'); }); $.each($('div.box_container div.box_handle'), function(index,value){ if ($.cookie('show_box_' + $(value).next('.box').attr('data-title')) != 'closed'){...
javascript,angularjs
I'm using AngularJS to build my web application, I've been always using controllers to make HTTP request, which makes things easier and clear for me. But for a better code structure, and better execution for my application, I wanted to use services instead of controllers to use the web service....
javascript,arrays,substring
I have a file that is structure like this : var file = "a|b|c|d, a|b|c|d, a|b|c|d, a|b|c|d, a|b|c|d"; Now I would extract all letters "c" and "d" of this file and put those letter in array, structure like this: var array = [ [a,b,1], [a,b,2], [a,b,3], [a,b,4], [a,b,5] ]; How...
javascript,php,jquery,html,css3
I have a single page website and need to link the navigation to IDs in the page. I have three links: "About us", "Our Project", "contact". So if user clicks on "About ", the About section will be displayed, same with other links. Inside Our project there is Two buttons...
javascript,jquery,html
I have the following HTML structure and JavaScript file: .html <li> <button class="show-more"></button> some more elements <div class="hidden"></div> </li> JavaScript $( ".show-more" ).click(function() { event.preventDefault(); $( this ).next().slideToggle( "fast", function() { }); }); I need the click event to toggle the next first instance of .hidden, however the click event...
javascript,function,session
I am quite new to javascript, I wonder why my session value in javascript wont be set to 1 even I tried. When call this function again, the value of the session will change again. My javascript code as below. <script type="text/javascript"> function Confirm() { alert(<%=Session["Once"]%> != 1); var value...
javascript,arrays
Here's what is asked: validItems(items) – this function receives a string array of items which are to be for a customer. The function returns an empty string indicating all item codes in the array are valid; otherwise the function returns the first invalid item code in the array. All item...
javascript,jquery
I have a message or string which contain both text as well as images as below. var text = '<span class="user_message">hiiiiiii <img title=":benztip" src="path../files/stickers/1427956613.gif"> <img src="path../files/stickers/416397278.gif" title=":happy"></span>'; Before appending this to the the chat div i want to replace the src of the images to a default image. How can...
javascript,html,css
Let's say that I have <div id="printOnly"> <b>Title</b> <p> Printing content </p> </div> Is it possible to hide this div when page rendering and to show only when printing this div?...
javascript,css,string,numeric
<span id='amount'>0.00000000</span> <a class='button-withdraw' id='tombolco' href='#'>Checkout</a> <script> var amount = document.getElementById("amount").innerHTML; if (amount >= 0.001) { document.GetElementById("tombolco").style = "display:block"; } else { document.GetElementById("tombolco").style = "display:none"; } </script> Why my code doesn't work? What's wrong with it and how to solve it?...
javascript,jquery
I have the below html structure: <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> <div class="thumbnail"></div> Now to group/wrap each 4 items in a separate div I did as below: var div=$('.thumbnail'); for(var i = 0; i < div.length; i+=4) { div.slice(i, i+4).wrapAll("<div...
javascript,google-maps,events,infowindow
Here is a sample google map with three polygons. I am setting the infowindow for each polygon as, for (var i in coordinates) { arr = []; for (var j=0; j < coordinates[i].length; j++) { arr.push( new google.maps.LatLng( parseFloat(coordinates[i][j][0]), parseFloat(coordinates[i][j][1]) )); bounds.extend(arr[arr.length-1]) } // Construct the polygon. polygons.push(new google.maps.Polygon({ paths:...
javascript,jquery,html,json,html5
When i debug my code i can see i have value but i don't get value to createCheckBoxPlatform FN function createCheckBoxPlatform(data) { var platform = ""; $.each(data, function (i, item) { platform += '<label><input type="checkbox" name="' + item.PlatformName + ' value="' + item.PlatformSK + '">' + item.PlatformName + '</label>' +...
javascript,html,css,image
I have two images side-by-side within a block-level container with arbitrarily different dimensions (as in, they could be any two images) that I want to dynamically adjust the width of so that the overall height of the two images is the same. I don't think this can be done in...
javascript,json,replace
I am writing some Javascript to: Read in and Parse a JSON file Read in an HTML file (created as a template file) Replace elements in the HTML file with elements from the JSON file. It is only replacing the first element obj.verb. Can someone please help me figure out...
javascript,jquery
I have some issue, help me please to find where is the mistake. $(document).ready(function(){ $(function() { var scntDiv = $('#p_scents'); var i = $('#p_scents .row-wrap').size() + 1; $('body').on('click', '.add-item', function() { $('<div class="row-wrap cf"><div class="col-md-3 col-sm-3 col-xs-12"><input type="text" placeholder="Наименование" name="item_name' + i +'"></div><div class="col-md-2 col-sm-2 col-xs-12"><input type="text" placeholder="Количество" name="item_count' +...
html,css,haml
How do I create a I-tag in haml? Example: <i class="fa fa-search"></i> ...