C# TagBuilder.AddCssStyle方法代码示例

        public static HtmlString RenderLabel(HtmlHelper html, LabelModel model)
        {
            var fullHtmlFieldName = html.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(model.htmlFieldName);
            var innerinput = "";

            if (string.IsNullOrEmpty(model.labelText))
                model.labelText = model.metadata.DisplayName
                                  ?? (model.metadata.PropertyName != null ? model.metadata.PropertyName.SplitByUpperCase() : null)
                                  ?? fullHtmlFieldName.Split('.').Last().SplitByUpperCase();

            var label = new TagBuilder("label");
            label.Attributes.Add("for",
                fullHtmlFieldName.FormatForMvcInputId() + (model.index.HasValue ? "_" + model.index.Value : string.Empty));
            label.MergeAttributes(model.htmlAttributes.FormatHtmlAttributes());

            var requiredSpan = new TagBuilder("span");

            requiredSpan.AddCssClass("required");
            requiredSpan.SetInnerText("*");

            if ((model.showRequiredStar.HasValue && !model.showRequiredStar.Value) ||
                (!model.showRequiredStar.HasValue && !model.metadata.IsRequired))
                requiredSpan.AddCssStyle("visibility", "hidden");

            if (model.innerInputType != InputType._NotSet)
            {
                if (model.innerInputType == InputType.CheckBox)
                {
                    var inputModel = (CheckBoxModel) model.innerInputModel;

                    //label.AddOrMergeCssClass("checkbox");
                    inputModel.displayValidationMessage = false;
                    model.innerInput = MvcHtmlString.Create(inputModel.isSingleInput
                        ? RenderCheckBoxCustom(html, inputModel).ToHtmlString()
                        : RenderCheckBox(html, inputModel).ToHtmlString());

                    if (inputModel.htmlAttributes.Keys.Select(x => x.ToLower()).Contains("id"))
                        label.Attributes["for"] = inputModel.htmlAttributes["id"].ToString();
                }
                if (model.innerInputType == InputType.Radio)
                {
                    var inputModel = (RadioButtonModel) model.innerInputModel;

                    model.innerInput = MvcHtmlString.Create(RenderRadioButton(html, inputModel).ToHtmlString());

                    if (inputModel.htmlAttributes.Keys.Select(x => x.ToLower()).Contains("id"))
                        label.Attributes["for"] = inputModel.htmlAttributes["id"].ToString();
                }
            }

            if (model.innerInput != null)
                innerinput = model.innerInput.ToHtmlString();

            label.InnerHtml = innerinput + model.labelText + requiredSpan + model.innerValidationMessage;

            return new HtmlString(label.ToString(TagRenderMode.Normal));
        }

        public static string RenderDisplayText(HtmlHelper html, BootstrapDisplayTextModel model)
        {
            var input = html.DisplayText(model.htmlFieldName);

            TagBuilder containerDiv = new TagBuilder("div");
            containerDiv.MergeAttributes(model.htmlAttributes.FormatHtmlAttributes());
            containerDiv.AddCssStyle("padding-top", "5px");
            containerDiv.InnerHtml = input.ToHtmlString();

            return containerDiv.ToString(TagRenderMode.Normal);
        }

        public static string RenderRadioButtonTrueFalse(HtmlHelper html, BootstrapRadioButtonTrueFalseModel model)
        {
            TagBuilder inputsContainer = new TagBuilder("div");
            inputsContainer.AddCssClass("container-radio-true-false");
            inputsContainer.AddCssStyle("display", "inline-block");
            inputsContainer.AddCssStyle("margin-top", "4px");
            if (model.tooltipConfiguration != null) inputsContainer.MergeAttributes(model.tooltipConfiguration.ToDictionary());
            if (model.tooltip != null) inputsContainer.MergeAttributes(model.tooltip.ToDictionary());

            string fullHtmlFieldName = html.ViewContext.ViewData.TemplateInfo.GetFullHtmlFieldName(model.htmlFieldName);

            bool trueValueIsSelected = false;
            bool falseValueIsSelected = false;
            if (model.metadata.Model != null)
            {
                trueValueIsSelected = model.inputTrueValue.ToString() == model.metadata.Model.ToString();
                falseValueIsSelected = model.inputTrueValue.ToString() != model.metadata.Model.ToString();
            }

            var inputTrue = Renderer.RenderLabel(html, new BootstrapLabelModel
            {
                htmlFieldName = model.htmlFieldName,
                labelText = model.labelTrueText,
                metadata = model.metadata,
                htmlAttributes = model.htmlAttributesLabelTrue,
                showRequiredStar = false,
                innerInputType = BootstrapInputType.Radio,
                innerInputModel = new BootstrapRadioButtonModel
                {
                    htmlFieldName = model.htmlFieldName,
                    value = model.inputTrueValue,
                    metadata = model.metadata,
                    isChecked = trueValueIsSelected,
                    htmlAttributes = model.htmlAttributesInputTrue.AddOrReplace("id", fullHtmlFieldName.FormatForMvcInputId() + "_t")
                }
            });

            var inputFalse = Renderer.RenderLabel(html, new BootstrapLabelModel
            {
                htmlFieldName = model.htmlFieldName,
                labelText = model.labelFalseText,
                metadata = model.metadata,
                htmlAttributes = model.htmlAttributesLabelFalse,
                showRequiredStar = false,
                innerInputType = BootstrapInputType.Radio,
                innerInputModel = new BootstrapRadioButtonModel
                {
                    htmlFieldName = model.htmlFieldName,
                    value = model.inputFalseValue,
                    metadata = model.metadata,
                    isChecked = falseValueIsSelected,
                    htmlAttributes = model.htmlAttributesInputFalse.AddOrReplace("id", fullHtmlFieldName.FormatForMvcInputId() + "_f")
                }
            });

            string helpText = model.helpText != null ? model.helpText.ToHtmlString() : string.Empty;
            string validationMessage = "";
            if (model.displayValidationMessage)
            {
                string validation = html.ValidationMessage(model.htmlFieldName).ToHtmlString();
                validationMessage = new BootstrapHelpText(validation, model.validationMessageStyle).ToHtmlString();
            }

            inputsContainer.InnerHtml = inputTrue + inputFalse;
            return inputsContainer.ToString() + helpText + validationMessage;
        }

        public static string RenderInputListContainer(
            HtmlHelper html,
            string htmlFieldName,
            List<string> inputs,
            int? numberOfColumns,
            bool displayInColumnsCondition,
            int columnPixelWidth,
            bool displayInlineBlock,
            int marginRightPx,
            bool displayValidationMessage,
            HelpTextStyle validationMessageStyle
            )
        {
            TagBuilder container = new TagBuilder("div");
            container.AddCssClass("input-list-container");
            if (displayValidationMessage)
            {

                //container.AddCssStyle("display", "inline-block");
                //container.AddCssStyle("vertical-align", "middle");
                //container.AddCssStyle("margin-top", "4px");
            }

            if (numberOfColumns.HasValue && displayInColumnsCondition)
            {
                container.AddCssStyle("max-width", (columnPixelWidth * numberOfColumns).ToString() + "px");
                List<string> columnedInputs = new List<string>();
                TagBuilder columnDiv = new TagBuilder("div");
                //columnDiv.AddCssClass("input-list-column");
                //columnDiv.AddCssStyle("width", columnPixelWidth.ToString() + "px");
                //columnDiv.AddCssStyle("display", "inline-block");
                foreach (var input in inputs)
                {
                    columnDiv.InnerHtml = input;
                    columnedInputs.Add(columnDiv.ToString());
                }
                inputs = columnedInputs;
            }

            if (displayInlineBlock)
            {
                List<string> columnedInputs = new List<string>();
                TagBuilder columnDiv = new TagBuilder("div");
                //columnDiv.AddCssClass("input-list-inline");
                //columnDiv.AddCssStyle("display", "inline-block");
                //columnDiv.AddCssStyle("margin-right", marginRightPx.ToString() + "px");
                foreach (var input in inputs)
                {
                    columnDiv.InnerHtml = input;
                    columnedInputs.Add(columnDiv.ToString());
                }
                inputs = columnedInputs;
            }

            string inputsCombined = string.Empty;
            inputs.ForEach(c => inputsCombined += c);
            container.InnerHtml = inputsCombined;

            string validationMessage = "";
            if (displayValidationMessage && html.ValidationMessage(htmlFieldName) != null)
            {
                string validation = html.ValidationMessage(htmlFieldName).ToHtmlString();
                validationMessage = new BootstrapHelpText(validation, validationMessageStyle).ToHtmlString();
            }

            return container.ToString(TagRenderMode.Normal) + validationMessage;
        }

        public static HtmlString RenderInputListContainer(HtmlHelper html, string htmlFieldName, List<string> inputs,
			int? numberOfColumns, bool displayInColumnsCondition,
			int columnPixelWidth, bool displayInlineBlock, int marginRightPx, bool displayValidationMessage,
			HelpTextStyle validationMessageStyle, InputType inputType, CheckBoxRadioStyle inputStyle)
        {
            var cssClass = inputType == InputType.CheckBoxList ? "checkbox" : "radio";
            var displayStyle = inputStyle == CheckBoxRadioStyle.Block ? "form-block" : "form-inline";

            var container = new TagBuilder("div");
            container.AddCssClass($"{cssClass} {displayStyle}");

            if (displayValidationMessage)
            {
                container.AddCssStyle("display", "inline-block");
                container.AddCssStyle("vertical-align", "middle");
                container.AddCssStyle("margin-top", "4px");
            }

            if (numberOfColumns.HasValue && displayInColumnsCondition)
            {
                container.AddCssStyle("max-width", columnPixelWidth*numberOfColumns + "px");
                var columnedInputs = new List<string>();
                var columnDiv = new TagBuilder("div");

                columnDiv.AddCssClass("input-list-column");
                columnDiv.AddCssStyle("width", columnPixelWidth + "px");
                columnDiv.AddCssStyle("display", "inline-block");

                foreach (var input in inputs)
                {
                    columnDiv.InnerHtml = input;
                    columnedInputs.Add(columnDiv.ToString());
                }

                inputs = columnedInputs;
            }

            if (displayInlineBlock)
            {
                var columnedInputs = new List<string>();
                var columnDiv = new TagBuilder("div");
                columnDiv.AddCssClass("input-list-inline");
                columnDiv.AddCssStyle("display", "inline-block");
                columnDiv.AddCssStyle("margin-right", marginRightPx + "px");

                foreach (var input in inputs)
                {
                    columnDiv.InnerHtml = input;
                    columnedInputs.Add(columnDiv.ToString());
                }

                inputs = columnedInputs;
            }

            var inputsCombined = string.Empty;
            inputs.ForEach(c => inputsCombined += c);
            container.InnerHtml = inputsCombined;

            var validationMessage = "";

            if (displayValidationMessage)
            {
                var validation = html.ValidationMessage(htmlFieldName).ToHtmlString();
                validationMessage = new HelpText(validation, validationMessageStyle).ToHtmlString();
            }

            return new HtmlString(container.ToString(TagRenderMode.Normal) + validationMessage);
        }