Jssor 滑块填充父高度和宽度

Question

我希望我的 jssor 滑块始终保持父节点的尺寸（高度和宽度）。 使用这段代码，它只填充宽度，但它会缩放高度，这是我想要防止的主要用于响应式用途的行为。

  var jssor_1_SlideshowTransitions = [
        {$Duration:500,$Delay:30,$Cols:8,$Rows:4,$Clip:15,$SlideOut:true,$Formation:$JssorSlideshowFormations$.$FormationStraightStairs,$Assembly:2049,$Easing:$Jease$.$OutQuad},
    ];

    var jssor_1_options = {
        $AutoPlay: 1,
        $SlideshowOptions: {
            $Class: $JssorSlideshowRunner$,
            $Transitions: jssor_1_SlideshowTransitions,
            $TransitionsOrder: 1
        },
        $ArrowNavigatorOptions: {
            $Class: $JssorArrowNavigator$
        },
        $BulletNavigatorOptions: {
            $Class: $JssorBulletNavigator$
        }
    };

    var jssor_1_slider = new $JssorSlider$("jssor_1", jssor_1_options);

    /*#region responsive code begin*/

    var MAX_WIDTH = 3000;

    function ScaleSlider() {
        var containerElement = jssor_1_slider.$Elmt.parentNode;
        var containerWidth = containerElement.clientWidth;

        if (containerWidth) {

            var expectedWidth = Math.min(MAX_WIDTH || containerWidth, containerWidth);

            jssor_1_slider.$ScaleWidth(expectedWidth);
        }
        else {
            window.setTimeout(ScaleSlider, 30);
        }
    }



    ScaleSlider();

    $(window).bind("load", ScaleSlider);
    $(window).bind("resize", ScaleSlider);
    $(window).bind("orientationchange", ScaleSlider);
    /*#endregion responsive code end*/

Answer 1

请使用新的 API 方法$ScaleSize 。

var MAX_WIDTH = 3000;
var MAX_HEIGHT = 3000;

function ScaleSlider() {
    var containerElement = jssor_1_slider.$Elmt.parentNode;
    var containerWidth = containerElement.clientWidth;
    var containerHeight = containerElement.clientHeight;

    if (containerWidth) {
        var expectedWidth = Math.min(MAX_WIDTH || containerWidth, containerWidth);
        var expectedHeight = Math.min(MAX_HEIGHT || containerHeight, containerHeight);

        jssor_1_slider.$ScaleSize(expectedWidth, expectedHeight);
    }
    else {
        window.setTimeout(ScaleSlider, 30);
    }
}