--> write javascript script (OK, users trusted ? ==> safe mode possible if public website)
Imaginary example: (using math.js)
<params> (avant l'exo)
- x: math.random()
- y: math.random()
- M: math.matrix([[7, x], [y, -3]]);
- res: math.det(M)
+ const x = math.random()
+ const y = math.random()
</params>
+ <result>
+ let M = math.matrix([[7, x], [y, -3]]);
+ return math.det(M);
+ </result>
<div>Calculer le déterminant de
- $$\begin{matrix}7 & x\\y & -3\end{matrix}$$</div>
+ $$\begin{matrix}7 & £x£\\£y£ & -3\end{matrix}$$</div>
* ...
++ fixed + question time (syntax ?)
+
--> input of type text (number, or vector, or matrix e.g. in R syntax)
--> parameter stored in question.param (TODO)
// 'inputs': object with key = question index and value = text or boolean array
// display: 'all', 'one', 'solution'
// iidx: current level-0 integer index (can match a group of questions / inputs)
- props: ['questions','inputs','display','iidx'],
+ props: ['questions','inputs','answers','display','iidx'],
data: function() {
return {
displayStyle: "compact", //or "all": all on same page
+ parameters: 0, //TODO: DO NOT re-draw parameters for already answered questions
};
- }
+ },
// Full questions tree is rendered, but some parts hidden depending on display settings
render(h) {
// Prepare questions groups, ordered
const dotPos = q.index.indexOf(".");
return dotPos === -1 ? q.index : q.index.substring(0,dotPos);
});
- let domTree = questionGroups.map( (qg,i) => {
+ let domTree = Object.keys(questionGroups).map( idx => {
+ let qg = questionGroups[idx];
+ const i = parseInt(idx);
// Re-order questions 1.1.1 then 1.1.2 then...
const orderedQg = qg.sort( (a,b) => {
let aParts = a.split('.').map(Number);
"input",
{
domProps: {
- checked: this.inputs[q.index][idx],
- disabled: monitoring,
+ checked: !!this.inputs && this.inputs[q.index][idx],
+ disabled: monitoring || this.display == "solution",
},
attrs: {
id: this.inputId(q.index,idx),
}
)
);
+ const aIdx = (this.answers || [ ]).findIndex( item => { return item.index == q.index; });
optionList.push(
h(
"div",
{
"class": {
option: true,
- choiceCorrect: this.display == "solution" && q.answer.includes(idx),
- choiceWrong: this.display == "solution" && this.inputs[q.index][idx] && !q.answer.includes(idx),
+ choiceCorrect: this.display == "solution" && this.answers[aIdx].includes(idx),
+ choiceWrong: this.display == "solution" && !!this.inputs && this.inputs[q.index][idx] && !this.answers[aIdx].includes(idx),
},
},
option
)
);
}
+ else
+ {
+ // Open question, or parameterized: TODO
+ }
const depth = (q.index.match(/\./g) || []).length;
return h(
"div",
{
"class": {
"question": true,
- "depth" + depth: true,
+ ["depth" + depth]: true,
},
},
questionContent
"questionGroup": true,
"hide": this.display == "one" && this.iidx != i,
},
- }
+ },
qgDom
);
});