watermark

    <!--watermark start-->
    		       <script src="js/watermark.js"></script>
    		       <script>watermark.load({ watermark_txt: "测试水印，1021002301，测试水印，100101010111101" })</script>
     <!--watermark end-->

<!--copy start-->
<div class="wm_box" style="position: fixed;top:5px; left: 5px; z-index: 100;">
    <input type="button" class="btn" id="wm_test" value="测试" onclick="wm_test()" style="color: #fff;background-color:#2d86e1;font-size: 14px;font-weight: 400;text-align: center;border: 1px solid transparent;border-radius: 4px;line-height: 1.42857143;padding: 6px 12px" />
    <input type="button" class="btn" id="wm_clear" value="重置" onclick="wm_clear()" style="color: #fff;background-color:#2d86e1;font-size: 14px;font-weight: 400;text-align: center;border: 1px solid transparent;border-radius: 4px;line-height: 1.42857143;padding: 6px 12px" />
    <input type="button" class="btn" id="wm_show" value="显示" onclick="wm_show()" style="color: #fff;background-color:#2d86e1;font-size: 14px;font-weight: 400;text-align: center;border: 1px solid transparent;border-radius: 4px;line-height: 1.42857143;padding: 6px 12px" />
    <input type="button" class="btn" id="wm_random" value="随机" onclick="wm_random()" style="color: #fff;background-color:#2d86e1;font-size: 14px;font-weight: 400;text-align: center;border: 1px solid transparent;border-radius: 4px;line-height: 1.42857143;padding: 6px 12px"/>
<!--watermark num-->
    <div id="wm_content" style="display: none">
     <form>
    <label>水印文字测试</label>
    <textarea id="wm_txt" placeholder="请输入值水印文字"></textarea>
</form>
<form>
    <label>起始x位置</label>
    <input id="wm_x"   value="20"></input>
</form>
<form>
    <label>起始y位置</label>
    <input id="wm_y" value="20"></input>
</form>
<form>
    <label>水印行数</label>
    <input id="wm_rows"  value="0"></input>
</form>
<form>
    <label>水印列数</label>
    <input id="wm_cols" value="0"></input>
</form>
<form>
    <label>水印x轴间隔</label>
    <input id="wm_x_space"  value="100"></input>
</form>
<form>
    <label>水印y轴间隔</label>
    <input id="wm_y_space" value="50"></input>
</form>
<form>
    <label>水印字体</label>
    <input id="wm_font"  value="微软雅黑"></input>
</form>
<form>
    <label>水印字体颜色</label>
    <input id="wm_color" value="red"></input>
</form>
<form>
    <label>水印字体大小</label>
    <input id="wm_size" value="18" ></input>
</form>
<div><label>水印透明度</label>
<input id="wm_alpha" value="0.15"></input>
</div>
<form>
    <label>水印宽度</label>
    <input id="wm_width" value="150" ></input>
</form>
<form>
    <label>水印长度</label>
    <input id="wm_height" value="100"></input>
</form>
<form>
    <label>水印倾斜度</label>
    <input id="wm_angle" value="15"></input>
</form>
</div>
</div>
 <!--引入2个js文件-->
<script src="watermark.js"></script>
<script src="index.js"></script>
<!--copy end-->