插入元素

希沃白板团队

# 插入元素

# 方法原型

void InsertElement(string elementSaveInfoCollection);

注意：此 API 例外，不遵循公共的 JSON 参数和回调返回。即：

不能用 WebToolParamModel 来包装参数，参数是裸的字符串
无法获取到方法的执行结果

# 参数

string elementSaveInfoCollection

这是一个 XML 字符串。是唯一确定一个元素的存储对象。

一个例子如下：

<ElementCollection>
  <Elements>
    <Picture>
      <Source>app://data:image/svg+xml;base64,<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1575253328632" class="icon" viewBox="0 0 1977 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1603" xmlns:xlink="http://www.w3.org/1999/xlink" width="46.3359375" height="24"><defs><style type="text/css"></style></defs><path d="M304.59069 575.280899h1127.345105v315.685393H304.59069z" fill="#92CAEE" p-id="1604"></path><path d="M1956.4687 403.723917c-198.266453-27.017657-395.300161 54.446228-566.035313 190.048154-248.808989 197.65008-554.735152 244.288925-832.102729 137.142857C311.268058 635.582665 125.842697 424.269663 21.162119 154.812199V560.898876a970.478331 970.478331 0 0 0 654.895666 361.707866c281.373997 30.81862 556.276083-51.364366 746.11878-233.091493 140.94382-134.574639 324.006421-229.187801 534.189406-229.187801z" fill="#66C089" p-id="1605"></path><path d="M943.152488 407.52488a53.932584 53.932584 0 1 1-53.932584-53.932585 53.932584 53.932584 0 0 1 53.932584 53.932585z" fill="#F3D24F" p-id="1606"></path><path d="M922.298555 407.52488c-2.260032 42.426966-66.157303 42.735152-66.157303 0s63.897271-42.426966 66.157303 0c1.438202 26.606742 43.146067 26.812199 41.707866 0a74.786517 74.786517 0 1 0-77.765651 74.581059 76.12199 76.12199 0 0 0 77.765651-74.581059c1.438202-26.812199-40.269663-26.70947-41.707866 0z" fill="#49494A" p-id="1607"></path><path d="M686.844302 177.617978s-351.434992 1.027287-420.057785 0a50.850722 50.850722 0 0 1 3.698234-101.495988h167.242376a51.364366 51.364366 0 0 1 51.364366-50.850722h62.561798a51.364366 51.364366 0 0 1 50.850722 51.364366h84.340289a50.850722 50.850722 0 0 1 0 101.598716z" fill="#ECEBEB" p-id="1608"></path><path d="M686.844302 156.866774c-140.019262 0-280.141252 1.64366-420.057785 0l20.545746 20.545746a20.545746 20.545746 0 0 0-15.306581-20.545746q-54.24077-52.083467-1.130016-60.507223h4.109149c5.136437-0.82183 10.786517 0 16.025683 0 19.004815-1.335474 38.626003 0 57.733547 0h88.654896a21.162119 21.162119 0 0 0 20.545746-15.306581c6.985554-51.980738 117.110754-51.364366 123.993579 0a20.545746 20.545746 0 0 0 20.545747 15.306581h52.083467a142.895666 142.895666 0 0 1 27.325843 0c32.975923 6.780096 38.420546 55.576244 0 60.71268-26.504013 3.595506-15.203852 43.659711 11.094703 40.166934 60.096308-8.11557 90.093098-82.799358 41.091492-124.815409-33.284109-28.35313-90.812199-17.772071-131.287319-17.772071l20.545746 15.306581c-12.635634-93.99679-191.691814-93.99679-204.327447 0l20.032102-15.306581c-54.959872 0-111.76886-4.417335-166.523274 0-86.70305 7.088283-96.154093 125.020867-10.272873 142.382023l-15.306581-20.032103a20.545746 20.545746 0 0 0 20.545746 20.545747c139.916533 1.746388 280.038523 0 420.057785 0 26.093098 0.924559 26.093098-40.783307-0.719101-40.680578zM295.447833 261.855538h137.75923c26.812199 0 26.812199-41.707865 0-41.707865H295.447833c-26.812199 0-26.812199 41.707865 0 41.707865zM481.489567 261.855538c26.812199 0 26.812199-41.707865 0-41.707865s-26.914928 41.707865 0 41.707865zM234.94061 261.855538c26.812199 0 26.914928-41.707865 0-41.707865s-26.812199 41.707865 0 41.707865z" fill="#49494A" p-id="1609"></path><path d="M1422.176565 575.280899C1232.333868 756.597111 957.431782 839.499197 676.057785 808.269663A970.786517 970.786517 0 0 1 21.162119 446.664526v556.173355H1956.571429V345.990369c-210.388443 0-393.451043 94.613162-534.394864 229.29053z" fill="#93C8A5" p-id="1610"></path><path d="M1242.093098 681.605136c-164.365971 88.963082-358.728732 131.800963-544.462279 107.967898-26.606742-3.390048-26.298555 38.317817 0 41.707865 192.513644 24.654896 395.402889-21.573034 565.008025-113.720706 23.52488-12.738363 2.568218-48.796148-21.05939-35.955057zM1385.194222 629.213483c26.812199 0 26.914928-41.707865 0-41.707865s-26.812199 41.707865 0 41.707865z" fill="#49494A" p-id="1611"></path><path d="M1489.361156 490.529695a1063.242376 1063.242376 0 0 0-82.182986 69.958266c-19.41573 18.491172 10.272873 47.974318 29.483146 29.483147a937.605136 937.605136 0 0 1 74.067416-63.383628 21.573034 21.573034 0 0 0 7.396469-28.558588 20.545746 20.545746 0 0 0-28.455859-7.499197z" fill="#49494A" p-id="1612"></path><path d="M0.616372 767.075441v236.276084a21.162119 21.162119 0 0 0 20.545747 20.545746h1934.998395a21.162119 21.162119 0 0 0 20.545746-20.545746V345.990369a21.162119 21.162119 0 0 0-20.545746-20.545746 722.182986 722.182986 0 0 0-345.99037 87.627608c-23.52488 12.841091-2.568218 48.796148 20.545747 35.955056a675.544141 675.544141 0 0 1 324.930979-82.182985l-20.545746-20.545747v656.539326l20.545746-20.545746q-816.487961 0.719101-1632.873194 0H21.162119l20.545746 20.545746v-236.276083c0-26.812199-41.707865-26.914928-41.707865 0z" fill="#49494A" p-id="1613"></path><path d="M1702.831461 354.82504c26.812199 0 26.812199-41.707865 0-41.707865s-26.914928 41.707865 0 41.707865zM1956.4687 265.553772a766.561798 766.561798 0 0 0-208.025682 30.81862c-25.682183 7.396469-14.792937 47.666132 10.991974 40.166934a727.216693 727.216693 0 0 1 197.033708-29.380417c26.812199 0 26.812199-41.913323 0-41.091493zM489.091493 747.043339A1003.556982 1003.556982 0 0 1 216.346709 606.099518c-21.778491-15.820225-42.529695 20.545746-20.545746 35.955057a1036.12199 1036.12199 0 0 0 282.195827 145.155698c25.579454 8.423756 36.4687-31.743178 11.094703-40.166934z" fill="#49494A" p-id="1614"></path><path d="M1655.678973 353.489567h-202.58106l101.29053-316.712681 101.29053 316.712681z" fill="#93C8A5" p-id="1615"></path><path d="M1600.719101 242.337079L1635.544141 359.550562l20.545747-26.401284h-202.991975l20.545747 26.401284 100.776886-317.226324h-40.166934l41.091492 123.993579c8.423756 25.373997 48.693419 14.484751 40.269663-10.991974L1574.420546 30.81862a20.545746 20.545746 0 0 0-40.166934 0l-101.29053 316.71268a20.545746 20.545746 0 0 0 20.545746 26.401284h202.58106a20.545746 20.545746 0 0 0 20.032102-26.401284l-34.82504-116.699839c-7.601926-25.682183-47.871589-14.690209-40.166934 11.094703z" fill="#49494A" p-id="1616"></path><path d="M1533.53451 358.11236v164.365971c0 26.812199 41.605136 26.914928 41.605137 0v-164.365971c0-26.812199-41.605136-26.914928-41.605137 0z" fill="#49494A" p-id="1617"></path><path d="M1431.935795 499.980738h-225.181381l112.59069-352.051364 112.590691 352.051364z" fill="#93C8A5" p-id="1618"></path><path d="M1373.17496 375.781701l38.728732 129.746389 20.545746-26.401284h-225.695024l20.545747 26.401284 113.001605-352.051364h-40.166935l45.817015 137.861958c8.423756 25.271268 48.693419 14.484751 40.166934-11.094703l-45.817014-137.861959a20.545746 20.545746 0 0 0-40.166935 0l-113.001605 352.051365a20.545746 20.545746 0 0 0 20.545747 26.401284h225.18138a20.545746 20.545746 0 0 0 20.545747-26.401284l-40.064206-129.746389c-7.601926-25.682183-47.871589-14.690209-40.166934 11.094703z" fill="#49494A" p-id="1619"></path><path d="M1298.491172 505.014446V699.582665c0 26.812199 41.707865 26.812199 41.707865 0V505.014446c0-26.812199-41.707865-26.812199-41.707865 0zM136.629213 341.05939A1271.576244 1271.576244 0 0 1 41.707865 149.264848c-8.11557-20.545746-41.091493-19.621188-41.091493 5.547351v540.969502c0 26.812199 41.707865 26.812199 41.707866 0V154.812199l-41.091493 5.547352a1356.019262 1356.019262 0 0 0 99.338684 201.759229c13.868379 22.908507 49.926164 1.951846 36.057784-20.545746zM563.87801 710.780096c-150.805778-59.890851-277.367576-162.927769-374.548957-291.852327-15.922953-21.05939-52.186196 0-35.955056 20.545746 104.783307 138.478331 237.4061 246.548957 399.40931 311.062601 24.963082 10.272873 35.749599-30.81862 11.094703-40.269663zM642.876404 779.402889c26.812199 0 26.812199-41.707865 0-41.707865s-26.914928 41.707865 0 41.707865z" fill="#49494A" p-id="1620"></path><path d="M316.609952 595.826645h457.142857c26.812199 0 26.914928-41.605136 0-41.605136h-457.142857c-26.812199 0-26.914928 41.605136 0 41.605136zM842.991974 595.826645h79.101124c26.812199 0 26.812199-41.605136 0-41.605136H842.991974C815.76886 554.735152 815.76886 595.826645 842.991974 595.826645zM1046.70305 595.826645h212.443017c26.812199 0 26.812199-41.605136 0-41.605136h-212.443017c-26.812199 0-26.914928 41.605136 0 41.605136zM975.203852 595.826645c26.812199 0 26.812199-41.605136 0-41.605136s-26.812199 41.605136 0 41.605136z" fill="#49494A" p-id="1621"></path><path d="M1512.577849 1002.94061v-1.540931a143.820225 143.820225 0 1 0-287.640449 0v1.540931zM1734.266453 1002.94061v-0.82183a74.683788 74.683788 0 1 0-149.264848 0v0.82183z" fill="#BBBCBE" p-id="1622"></path><path d="M1223.088283 925.688604a174.638844 174.638844 0 0 0-18.388444 77.252006 21.264848 21.264848 0 0 0 20.545747 20.545746h287.640449a21.264848 21.264848 0 0 0 20.545747-20.545746c6.985554-133.547352-145.463884-200.012841-251.377207-141.354735-23.422151 12.94382-2.46549 48.898876 21.05939 35.955056 79.717496-44.173355 193.951846 4.417335 188.609952 105.399679l20.545746-20.545746h-287.64045l20.545747 20.545746a132.109149 132.109149 0 0 1 12.635634-56.192616c10.272873-24.346709-25.168539-45.611557-35.955056-20.545747zM1755.120385 1002.94061c2.157303-52.186196-44.481541-96.256822-95.434992-96.256822s-97.489567 44.070626-95.332263 96.256822a21.05939 21.05939 0 0 0 20.545746 20.545746h149.162119c26.812199 0 26.914928-41.605136 0-41.605136h-148.956661l20.545746 20.545746c-2.876404-70.369181 110.330658-70.266453 107.556983 0-0.82183 27.325843 40.886035 27.223114 41.913322 0.513644zM162.105939 611.133226c26.812199 0 26.914928-41.707865 0-41.707865s-26.812199 41.707865 0 41.707865z" fill="#49494A" p-id="1623"></path></svg></Source>
      <PictureName>test-svg24.svg</PictureName>
      <Alpha>1</Alpha>
      <Bright>0</Bright>
      <Contrast>0</Contrast>
      <Saturation>0</Saturation>
      <DisplayRegion>
        <Rectangle>0,0,200,200</Rectangle>
      </DisplayRegion>
      <Style>
        <StyleType>None</StyleType>
        <PicturePresetStyle>None</PicturePresetStyle>
      </Style>
      <MetaData>
        <PictureSize>200,200</PictureSize>
        <FileSize>8532</FileSize>
      </MetaData>
      <Id>146a4a61-872f-4be1-97d3-1cc75c54b862</Id>
      <X>540</X>
      <Y>260</Y>
      <Width>200</Width>
      <Height>200</Height>
      <Rotation>0</Rotation>
      <IsLocked>False</IsLocked>
      <CanClone>False</CanClone>
      <HasMask>False</HasMask>
      <IsErasable>False</IsErasable>
      <IsErased>False</IsErased>
      <RotateOrigin>0.5,0.5</RotateOrigin>
    </Picture>
  </Elements>
</ElementCollection>

其中，除 Source 支持资源类型外，其他与希沃白板 enbx 的存储格式完全相同。

注意： 凡元素存储数据中涉及到资源的，都必须以 id:// 开头，随后紧跟 Data URL 作为实际数据。

# 如何得知元素/元素集的 XML 存储数据

在希沃白板中制作一个元素；
选中并复制此元素；
查看剪贴板，得知复制所得的存储数据文件路径；
去对应的文件路径中查看元素的存储数据。

剪贴板查看器

# 调用示例

InsertElement 方法可以给插件带来完全创建可交互式课件内容的能力。

window.external.InvokeMethod(
  `{
    "method":"InsertElement",
    "args":
    "<ElementCollection>\n <Elements>\n <Picture>\n <Source>app://data:image/svg+xml;base64,PD94b......z4=</Source>\n <PictureName>test-svg24.svg</PictureName>\n <Alpha>1</Alpha>\n <Bright>0</Bright>\n <Contrast>0</Contrast>\n <Saturation>0</Saturation>\n <DisplayRegion>\n <Rectangle>0,0,200,200</Rectangle>\n </DisplayRegion>\n <Style>\n <StyleType>None</StyleType>\n <PicturePresetStyle>None</PicturePresetStyle>\n </Style>\n <MetaData>\n <PictureSize>200,200</PictureSize>\n <FileSize>8532</FileSize>\n </MetaData>\n <Id>146a4a61-872f-4be1-97d3-1cc75c54b862</Id>\n <X>540</X>\n <Y>260</Y>\n <Width>200</Width>\n <Height>200</Height>\n <Rotation>0</Rotation>\n <IsLocked>False</IsLocked>\n <CanClone>False</CanClone>\n <HasMask>False</HasMask>\n <IsErasable>False</IsErasable>\n <IsErased>False</IsErased>\n <RotateOrigin>0.5,0.5</RotateOrigin>\n </Picture>\n </Elements>\n</ElementCollection>"
    }`)

插入音频插入图片

希沃白板文档

Choose mode