I use many jQuery ui sliders as range sliders on one page. About 60 range sladers at one time.
Slider must do:
When i drag left dragger - right dragger must moove to. Its need for
fix range and moove it on max/min line
When i drag right dragger - left not moove, but change len of range used in #1 action
For store len of range i use attr in html:
div class="slider" range="10"
When i moove left dragger - i add range attr for calculate right
dragger position.
When i moove right dragger - i change range attr.
In javascript i use change and slide event - but i dont know left or right dragger create event.
How create separate events for left and right draggers in range slider?
Related
How do I set the absolute position of an element in a reveal-js slide based on the entire slide size?
When I try to add an element e.g. in the upper left corner of the slide the element appears upper left relative to the content.
E.g. "topleft" appears further upwards with this code
# testslide1
- 1
- 2
- 3
- 4
- 5
[topleft]{.absolute top="0%" left="0%"}
than with this code
# testslide2
[topleft]{.absolute top="0%" left="0%"}
while I expected it to have the same position
I know how to draw an object arrow on the chart, which I usually do like this:
ObjectCreate(0,"prevHigh",OBJ_ARROW_DOWN,0,Time[0],High[highestCandle]);
ObjectSetInteger(0, "prevHigh", OBJPROP_COLOR, clrRed);
Now I have an indicator which (I didn't code myself and is a .ex4 file which) draws up/down arrows on the chart as seen in the image (https://imgur.com/a/8yG0suw).
How can I when for example a Magenta down arrow has been drawn and the candle (index) at which it is drawn?
Please note that the arrows not in the list of objects on the chart
Q : "How can I recognise programmatically when an up/down arrow is drawn on a chart?"
Given the facts above, your test ought evaluate the moment the CustomIndicator ( via a published / used iCustom()-call signature ) by checking it as it goes from EMPTY_VALUE to any value != EMPTY_VALUE.
Given the CustomIndicator is a closed source ( *.ex4 ) you may need to check, if it did set its own ( hidden from our sight ) value, other than a current visible EMPTY_VALUE, yet this "re-calibration" will work, after you get a few manual tests of the CustomIndicator values for bars, that do not show any arrow - like for the 2020-Apr-08 09:30 et al v/s the displayed arrows are not the MQL4-Objects on their own, they are the closed-source CustomIndicator's SetIndexStyle() / SetIndexArrow() by-products, thus not inspectable either in the Object-List, or in the *.mq4 source-code.
Yet, detectable
In the given example my first and last bar tick mark placement are not aligned centre.
Example:http://jsfiddle.net/geeet0ek/
How to make it align centre?
At this moment this is not available, because ticks are aligned to group. In your case empty value is null, so takes a place. As a result ticks is in the middle of group. You can post your suggestion in our uservoice here
I have a table with three columns, the first column takes an image, the second takes a heading label and third is very small and is empty.
The Heading label in second column is being centered to the center of the column but what I want is to center it in the middle of the screen at the same height it is present at. I used jquery window width but couldn't attain the result required. The heading label is made up of two labels.
please help....!
Why you use table.Insted of table use divs.Here i paste the code for that
you want to align the center of <div id="myDiv"></div> to the center of <span id="mySpan"></span> write
$("#myDiv").align({left:{my:0.5,at:0.5, selector:'#mySpan'}, top:{my:0.5,at:0.5, selector:'#mySpan'}});
I want to display the Highcharts ECG Graph with Position next and previous buttons on far right and left side of the chart so that user could move previous and next graph. I need to move previous and next graph by using > < image on far right and left. Please help
You can add two buttons and use css styles for positions them. You need to catch click event and use setExtremes which allows to define range in xAxis.
http://api.highcharts.com/highcharts#Axis.setExtremes()
EDIT:
http://jsfiddle.net/Q8BHZ/
$('#button').click(function() {
var chart = $('#container').highcharts();
chart.xAxis[0].setExtremes(0, 5);
});