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,parse.com,promise
On Parse.com I have the following function, and my question follows: function myFunction(array, value) { var logMessage; logMessage = "array: " + array.length.toString(); console.log(logMessage); if (!array.length) return; if (!value) value = Math.min(10, array.length); if (array[array.length - 1].get("advertisePointNumber") >= value) return; var classPromise; array[array.length - 1].set("advertisePointNumber", value); logMessage = "(BIS)array: "...
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,node.js,mocha,supertest
I have developed a service in node.js and looking to create my first ever mocha test for this in a seperate file test.js, so I can run the test like this: mocha test I could not figure out how to get the reference to my app, routes.js: var _ =...
javascript,regex,currency
var string = 'Our Prices are $355.00 and $550, down form $999.00'; How can I get those 3 prices into an array?...
jquery,html,css,jquery-ui
I have this custom video time UI slider to change the time of the YouTube video when scrubbed. My problem is that when the video is trying to load when the user is moving the slider, it causes the handle to jerk around and flip around. What I'm trying to...
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,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,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:...