Small program for example app value custom components-CodePudding

Code snippets: https://developers.weixin.qq.com/s/GCBSbsmH7jkw

Problem a: it is necessary to write the conditions for rendering code in the component?
? Question 2: how to get in the custom components example App attribute
Question 3: why didn't the console, interrupt point is useless??

Lifetimes: {
Attached: the function () {
Conlose. Log (" test ")
},
},
WXML

 & lt; Block wx: if="{{isrenzheng===0}}" & gt; 
 {{textContent}} & lt;/view> 
 

 
 - & gt; 
 Please login for face recognition & lt;/text>

//components/verify/verify the js 
Var serv=the require ("../../libs/call - service. Js'); 
Const app=getApp (); 
Component ({
Options: {
MultipleSlots: true 
}, 
/* * 
* component list of attributes for the 
*/
Properties: {
//isrenzheng: {type: String, value: ""} 
}, 

/* * 
* the component of the initial data 
*/
Data: {
Isrenzheng: app. GlobalData. IsCert, 
IconString: ", "
DialogShow: true, 
TextContent: "this operation requires you to log in to verify," 
Buttons: [{text: 'cancelled'}, {text: 'sure'}], 
Disabled: false 
}, 

/* * 
* components list 
*/
Methods: {


FormSubmit (e) {
The console. The log (e) 
The console. The log (" whether the user's face recognition by "+ app. GlobalData. IsCert) 
Var _this=this 
Var username=e.d etail. Value. The username 
Var useridcard=e.d etail. Value. Useridcard 
If (username=='| | useridcard==' ') {
Wx. ShowToast ({
Title: 'please enter the information, 
Icon: "none" 
}) 
Return 
} else {
The console. The log (" jump to face knowledge page ") 
Var param={
IdCard: useridcard, 
Name: the username, 
OpenId: app. GlobalData. OpenerId, 
IsCert: 1 
} 
Var _this=this 
Serv. Get (' byWxIntf/getBizToken. Do 'param, function (res) {
//the console. The log (" getBizToken "); 
console.log(res.data); 
var result=res.data; 
//the console. The log (" result: "+ result); 
The console. The log (" url: "+ result. Url); 
The console. The log (" BizToken: "+ result. BizToken); 

If (true) {
Let BizToken=result. BizToken; 
//call the real-name nuclear body function 
Wx. StartVerify ({
Data: {
Token: BizToken//BizToken 
}, 
Success: (res)=& gt; {//trigger 
 after a successful verification//res contains authentication token of success, it needs to add 500 ms delay, prevent iOS does not perform under the logic behind the 
SetTimeout ()=& gt; {
After the success of the//verification, get a token after the logical processing of concrete will be subject to customer own logic 
The console. The info (" -- -- -- -- -- -- -- -- -- -- yes -- -- -- -- -- -- -- -- -- -- - success! - ") 
Wx. ShowModal ({
Title: "prompt", 
Content: "congratulations to verify success!" , 
ShowCancel: false, 
Success (res) {
If (res. Confirm) {
The console. The log (' user click ok ') 
//_this. TriggerEvent (" formSubmit, "{1} isrenzheng:) 
_this. SetData ({
Isrenzheng: 1 
}) 

} 
} 
}) 
Serv. Get (' byWxIntf/updateWxUserIdent. Do 'param, function (res) {
The console. The log (" updateWxUserIdent: "+ res. Data); 
}) 
App. GlobalData. IsCert=1; 
}, 500); 
}, 
Fail: (err)=& gt; {//verification failure triggered when 
//err contains the error code and error messages, pop-up prompts error 
SetTimeout ()=& gt; {
Wx. ShowModal ({
Title: "prompt", 
Content: err... ErrorMsg, 
ShowCancel: false 
}) 
}, 500); 
} 
}); 
} 
}); 
} 

}, 
_tapDialogButton: function (e) {
//the console log (e) 
Var index=e.d etail. Index 
If (index==0) {
Wx. NavigateBack ({//return 
Delta: 1 
}) 
} 
Enclosing setData ({
DialogShow: false 
}) 
}, 
} 
})