fix(form): placeholder setting in componentProps (#634)

Netfan

2021-05-21 2d3d04f547046c23cdfc319a7483261b47c08e83

fix(form): placeholder setting in componentProps (#634)

修复为RangePicker组件设置的placeholder属性无效的BUG

 src/components/Form/src/components/FormItem.vue

@@ -248,13 +248,11 @@
        };

        const isCreatePlaceholder = !propsData.disabled && autoSetPlaceHolder;
        let placeholder;
        // RangePicker place is an array
        if (isCreatePlaceholder && component !== 'RangePicker' && component) {
          placeholder =
          propsData.placeholder =
            unref(getComponentsProps)?.placeholder || createPlaceholderMessage(component);
        }
        propsData.placeholder = placeholder;
        propsData.codeField = field;
        propsData.formValues = unref(getValues);

@@ -289,7 +287,9 @@
        ) : (
          label
        );
        const getHelpMessage = isFunction(helpMessage) ? helpMessage(unref(getValues)) : helpMessage;
        const getHelpMessage = isFunction(helpMessage)
          ? helpMessage(unref(getValues))
          : helpMessage;
        if (!getHelpMessage || (Array.isArray(getHelpMessage) && getHelpMessage.length === 0)) {
          return renderLabel;
        }