Question

我使用了一个插件来制作一个百分比加载器圈。以下是初始化该插件后使用的js：

?DLL_PATH_FROM_PROGID("s.b") 
FUNCTION DLL_PATH_FROM_PROGID(PAR_PROGID_STR) 
LOCAL L_WSSH_OBJ As wscript.Shell 
L_WSSH_OBJ = CreateObject("wscript.shell") 
LOCAL L_CLSID_STR 
L_CLSID_STR = CLSID_FROM_PROGID(PAR_PROGID_STR) 
L_PATH_TO_DLL_STR = L_WSSH_OBJ.RegRead("HKEY_CLASSES_ROOT\CLSID\" + L_CLSID_STR + "\InProcServer32\") 
L_ThreadingModel_STR = L_WSSH_OBJ.RegRead("HKEY_CLASSES_ROOT\CLSID\" + L_CLSID_STR + "\InProcServer32\ThreadingModel") 
RELEASE loWSH 
RETURN ALLTRIM(L_PATH_TO_DLL_STR) 
ENDFUNC 

&& ?CLSID_FROM_PROGID("s.b") 
FUNCTION CLSID_FROM_PROGID(PAR_PROGID_STR) 
*!* '--- Here's the registry path where we'll look up the CLSID which corresponds to the ProgID 
LOCAL L_CLSID_PATH_STR, L_CLSID_STR 
L_CLSID_PATH_STR = "HKEY_CLASSES_ROOT\" + PAR_PROGID_STR + "\CLSID\" 
*!* '--- Create a WScript.Shell object 
*!* Set oReg = WScript.CreateObject("WScript.Shell") 
LOCAL L_WSSH_OBJ As wscript.Shell 
L_WSSH_OBJ = CreateObject("wscript.shell") 
*!* '--- Read the CLSID from the registry 
*!* '--- If it doesn't exist, it will fail 
*!* On Error Resume Next 
*!* clsid = oReg.RegRead(clsidPath) 
L_CLSID_STR = ALLTRIM(L_WSSH_OBJ.RegRead(L_CLSID_PATH_STR)) 
&& : L_CLSID_STR = COMCLASSINFO(MyO,4) && after MyO=CreateObject("s.b") 
*!* If Err.Number <> 0 Then 
*!* WScript.Echo "Error: Cannot open registry for speficied ProgID." 
*!* WScript.Echo "Error: Please recheck your ProgID." 
*!* WScript.Quit 
*!* End If 
RELEASE L_WSSH_OBJ 
RETURN L_CLSID_STR 
ENDFUNC

我希望用户更改百分比的值。为此，我使用了：

<script> </script>

现在我有来自用户的价值，但我不知道如何将其传递给插件。我对jquery很新，并且在执行此操作时遇到了一些麻烦，

Answer 1

您可以在点击处理程序中覆盖circliful的某些选项：

  var options = {  
    percent: 39
  };
  $("#test-circle").circliful(options);

  $('#submit').on('click', function() {
    var deg = $('#input').val();
    options.percent = deg;
    $("#test-circle").find('svg').remove();
    $("#test-circle").circliful(options);
  });

<强> Example

P.S。：您在点击处理程序中使用ID submit，如果此元素是提交按钮并且您要提交表单，则必须解决由表单提交触发的重新加载。在点击处理程序中使用e.prevenDefault并提交表单，例如通过ajax或保存百分比并在表单提交后应用它。如果这当然适用于您。

如何从输入中获取值并将其传递给jquery中使用的插件对象

1 个答案: